Alan R. Katritzky
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American chemist
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Alan R. Katritzkychemistry Degrees
Chemistry
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Organic Chemistry
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Chemistry
Alan R. Katritzky's Degrees
- PhD Chemistry University of Oxford
- Bachelors Chemistry University of Oxford
Why Is Alan R. Katritzky Influential?
(Suggest an Edit or Addition)According to Wikipedia, Alan Roy Katritzky FRS was a British-born American chemist, latterly working at the University of Florida. He was a heterocyclic chemistry pioneer, who played a leading role in the subject’s elucidation and development.
Alan R. Katritzky's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Comprehensive Heterocyclic Chemistry IV (1996) (6976)
- Quantum-Chemical Descriptors in QSAR/QSPR Studies. (1996) (1107)
- Comprehensive organic functional group transformations II (1995) (772)
- Handbook of heterocyclic chemistry (1985) (708)
- To what extent can aromaticity be defined uniquely? (2002) (536)
- Aromaticity as a cornerstone of heterocyclic chemistry. (2004) (534)
- Recent progress in the synthesis of 1,2,3,4,-tetrahydroquinolines (1996) (524)
- Physical methods in heterocyclic chemistry (1963) (444)
- QSPR: the correlation and quantitative prediction of chemical and physical properties from structure (1995) (440)
- Quantitative correlation of physical and chemical properties with chemical structure: utility for prediction. (2010) (367)
- Aromaticity: A Theoretical Concept of Immense Practical Importance (2000) (352)
- Properties and Synthetic Utility of N-Substituted Benzotriazoles. (1998) (329)
- Quantitative measures of solvent polarity. (2004) (321)
- Aromaticity as a Quantitative Concept. 1. A Statistical Demonstration of the Orthogonality of "Classical" and "Magnetic" Aromaticity in Five- and Six-Membered Heterocycles (1989) (320)
- Comprehensive heterocyclic chemistry on CD-ROM (1997) (319)
- Combustible ionic liquids by design: is laboratory safety another ionic liquid myth? (2006) (298)
- Advances in Heterocyclic Chemistry (1960) (289)
- Reactivity of Organic Compounds in Hot Water: Geochemical and Technological Implications (1991) (279)
- Quantitative measures of aromaticity for mono-, bi-, and tricyclic penta- and hexaatomic heteroaromatic ring systems and their interrelationships. (2001) (238)
- Traditional topological indexes vs electronic, geometrical, and combined molecular descriptors in QSAR/QSPR research (1993) (235)
- Heterocycles in Life and Society: An Introduction to Heterocyclic Chemistry, Biochemistry and Applications (2011) (226)
- The Tautomerism of Heterocycles: Five-membered Rings with Two or More Heteroatoms (2000) (225)
- Correlation of Boiling Points with Molecular Structure. 1. A Training Set of 298 Diverse Organics and a Test Set of 9 Simple Inorganics (1996) (223)
- Comprehensive heterocyclic chemistry : the structure, reactions, synthesis, and uses of heterocyclic compounds (1984) (210)
- AROMATICITY AS A QUANTITATIVE CONCEPT. 7. AROMATICITY REAFFIRMED AS A MULTIDIMENSIONAL CHARACTERISTIC (1998) (202)
- Quantum-Chemical Descriptors in QSAR/QSPR Studies (1996) (201)
- Reactivity of organic compounds in superheated water: general background. (2001) (191)
- Reactions in high-temperature aqueous media. (2001) (185)
- Prediction of Gas Chromatographic Retention Times and Response Factors Using a General Quantitative Structure-Property Relationship Treatment (1994) (185)
- Peptidomimetics via modifications of amino acids and peptide bonds. (2014) (183)
- Benzotriazole: A Novel Synthetic Auxiliary (1991) (176)
- Chemistry of the heterocyclic N-oxides (1971) (171)
- Correlation of the Melting Points of Potential Ionic Liquids (Imidazolium Bromides and Benzimidazolium Bromides) Using the CODESSA Program (2002) (171)
- Aquathermolysis: Reactions of Organic Compounds with Superheated Water (1996) (168)
- Synthesis of heterocycles mediated by benzotriazole. 1. Monocyclic systems. (2010) (165)
- Perspective on the Relationship between Melting Points and Chemical Structure (2001) (164)
- Prediction of Critical Micelle Concentration Using a Quantitative Structure−Property Relationship Approach. 1. Nonionic Surfactants (1996) (159)
- QSPR Correlation of the Melting Point for Pyridinium Bromides, Potential Ionic Liquids (2002) (144)
- QSPR Studies on Vapor Pressure, Aqueous Solubility, and the Prediction of Water-Air Partition Coefficients (1998) (143)
- Multiply Colored Electrochromic Carbazole-Based Polymers (1997) (143)
- Regioselective synthesis of polysubstituted pyrazoles and isoxazoles. (2001) (142)
- QSPR Analysis of Flash Points (2001) (138)
- The infrared spectra of heteroaromatic compounds (1959) (134)
- Regiospecific synthesis of 3-substituted imidazo[1,2-a]pyridines, imidazo[1,2-a]pyrimidines, and imidazo[1,2-c]pyrimidine. (2003) (129)
- Infrared intensities: a guide to intramolecular interactions in conjugated systems (1977) (127)
- Efficient Conversion of Nitriles to Amides with Basic Hydrogen Peroxide in Dimethyl Sulfoxide (1989) (122)
- Prototropic Tautomerism of Heterocycles: Heteroaromatic Tautomerism—General Overview and Methodology (2000) (120)
- Carbon Dioxide: A Reagent for the Protection of Nucleophilic Centres and the Simultaneous Activation of Alternative Locations to Electrophilic Attack. (1986) (120)
- Tautomerism in drug discovery (2010) (115)
- Regiospecific C-acylation of pyrroles and indoles using N-acylbenzotriazoles. (2003) (115)
- AM1 calculations of reaction field effects on the tautomeric equilibria of nucleic acid pyrimidine and purine bases and their 1-methyl analogs (1991) (114)
- Conversions of primary amino groups into other functionality mediated by pyrylium cations (1980) (114)
- Propotropic tautomerism of heteroaromatic compounds (1991) (108)
- QSPR as a means of predicting and understanding chemical and physical properties in terms of structure (1997) (108)
- Quantitative Structure-Property Relationship (QSPR) Correlation of Glass Transition Temperatures of High Molecular Weight Polymers (1998) (107)
- Quantitative predictions of tautomeric equilibria for 2-, 3-, and 4-substituted pyridines in both the gas phase and aqueous solution: combination of AM1 with reaction field theory (1989) (106)
- Pyrylium Mediated Transformations of Primary Amino Groups into Other Functional Groups. New Synthetic Methods (41) (1984) (105)
- The tautomerism of heteroaromatic compounds with five-membered rings—IV (1964) (102)
- Novel Syntheses of Indolizines and Pyrrolo[2,1-a]isoquinolines via Benzotriazole Methodology (1999) (102)
- The correlation of solvent effects on physical and chemical properties (1971) (102)
- 1,2,3-Triazole Formation under Mild Conditions via 1,3-Dipolar Cycloaddition of Acetylenes with Azides (2003) (100)
- Reconsideration of solvent effects calculated by semiempirical quantum chemical methods (1993) (99)
- Interpretation of Quantitative Structure-Property and -Activity Relationships (2001) (99)
- Correlation and Prediction of the Refractive Indices of Polymers by QSPR (1998) (99)
- QSPR modeling of flash points: an update. (2007) (98)
- Temperature variation of the H0 acidity function in aqueous sulfuric acid solution (1969) (98)
- Cycloaddition reactions of heteroaromatic six-membered rings (1989) (98)
- The chemistry of benzotriazole. A novel and versatile synthesis of 1-alkyl-, 1-aryl-, 1-(alkylamino)-, or 1-amido-substituted and of 1,2,6-trisubstituted piperidines from glutaraldehyde and primary amines or monosubstituted hydrazines (1990) (96)
- QSPR correlation and predictions of GC retention indexes for methyl-branched hydrocarbons produced by insects. (2000) (94)
- A New Efficient Approach for Variable Selection Based on Multiregression: Prediction of Gas Chromatographic Retention Times and Response Factors (1999) (93)
- Infrared intensities as a quantitative measure of intramolecular interactions. III. Further monosubstituted benzenes and monosubstituted durenes (1968) (93)
- Heterocycles in Life and Society: An Introduction to Heterocyclic Chemistry and Biochemistry and the Role of Heterocycles in Science, Technology, Medicine and Agriculture (1997) (91)
- 1-butyl-3-methylimidazolium 3,5-dinitro-1,2,4-triazolate: a novel ionic liquid containing a rigid, planar energetic anion. (2005) (90)
- 1-Aza-1,3-bis(triphenylphosphoranylidene)propane: A Novel :CHCH2N: Synthon (1994) (90)
- Design, synthesis, and structure-activity relationship of a novel series of 2-aryl 5-(4-oxo-3-phenethyl-2-thioxothiazolidinylidenemethyl)furans as HIV-1 entry inhibitors. (2009) (90)
- Quantitative Correlation of Physical and Chemical Properties with Chemical Structure: Utility for Prediction (2011) (89)
- A General Treatment of Solubility. 1. The QSPR Correlation of Solvation Free Energies of Single Solutes in Series of Solvents (2003) (89)
- Recent Developments in Guanylating Agents (2005) (88)
- A synthetic study on the preparation of triarylmethanes (1994) (88)
- Aromaticity of Heterocycles (1974) (87)
- Benzotriazole mediated amino-, amido-, alkoxy- and alkylthio-alkylation (2005) (87)
- [3+3] Benzannulations of benzenoid- and heteroaromatic-ring systems (1999) (87)
- Synthesis and bioassay of improved mosquito repellents predicted from chemical structure (2008) (87)
- Commercial, Synthetic Nonnutritive Sweeteners (1998) (86)
- Heretocyclic rearrangements of benzofuroxans and related compounds (1993) (84)
- Correlation of blood-brain penetration using structural descriptors. (2006) (83)
- Normal Boiling Points for Organic Compounds: Correlation and Prediction by a Quantitative Structure-Property Relationship (1998) (83)
- Prediction of Polymer Glass Transition Temperatures Using a General Quantitative Structure-Property Relationship Treatment (1996) (83)
- Benzotriazole: an ideal synthetic auxiliary. (2003) (83)
- Spectral Assignments and Reference Data (2004) (83)
- Ionic liquids via reaction of the zwitterionic 1,3 -dimethylimidazolium -2-carboxylate with protic acids. Overcoming synthetic limitations and establishing new halide free protocols for the formation of ILs (2007) (83)
- Efficient microwave access to polysubstituted amidines from imidoylbenzotriazoles. (2006) (82)
- Conformation of piperidine and of derivatives with additional ring hetero atoms (1975) (80)
- Alkylaminonitrobenzenes by vicarious nucleophilic amination with 4-(alkylamino)-1,2,4-triazoles (1988) (79)
- Regioselectivity of the Reactions of Heteroatom-Stabilized Allyl Anions with Electrophiles. (1999) (78)
- Electroactive and luminescent polymers: new fluorene-heterocycle-based hybrids (1999) (78)
- The tautomerism of heteroaromatic compounds with five-membered rings—I : 5-hydroxyisoxazoles-isoxazol-5-ones (1961) (77)
- Heterocyclic rearrangements. Part X. A generalised monocyclic rearrangement (1967) (77)
- Prediction of Melting Points for the Substituted Benzenes: A QSPR Approach (1997) (76)
- Synthesis of C-carbamoyl-1,2,3-triazoles by microwave-induced 1,3-dipolar cycloaddition of organic azides to acetylenic amides. (2002) (75)
- COMPREHENSIVE DESCRIPTORS FOR STRUCTURAL AND STATISTICAL ANALYSIS. 1 : CORRELATIONS BETWEEN STRUCTURE AND PHYSICAL PROPERTIES OF SUBSTITUTED PYRIDINES (1996) (74)
- Facile syntheses of oxazolines and thiazolines with N-acylbenzotriazoles under microwave irradiation. (2004) (74)
- Chemokine receptor CXCR3 promotes growth of glioma. (2011) (74)
- The classification of solvents by combining classical QSPR methodology with principal component analysis. (2005) (73)
- The mechanisms of heterocyclic ring closures (1988) (73)
- Comprehensive heterocyclic chemistry II : a review of the literature, 1982-1995 : the structure, reactions, synthesis, and uses of heterocyclic compounds (1996) (72)
- A review of the reactivity of organic compounds with oxygen-containing functionality in superheated water (2000) (71)
- 1H NMR spectroscopic characterization of solutions of Sepia melanin, Sepia melanin free acid and human hair melanin. (2002) (70)
- THE IONIZATION BEHAVIOR OF AMIDES IN CONCENTRATED SULPHURIC ACIDS: I. A NEW ACIDITY FUNCTION BASED ON A SET OF PRIMARY AMIDE INDICATORS (1964) (70)
- Prototropic Tautomerism of Heteroaromatic Compounds: II. Six-Membered Rings (1963) (70)
- Aqueous organic chemistry. 3. Aquathermolysis: reactivity of ethers and esters (1990) (69)
- Aromaticity as a Quantitative Concept. 4. Less familiar five‐ and six‐membered monocyclic heterocycles (1990) (69)
- N-oxides and related compounds—XXXIX (1969) (69)
- Novel syntheses of 2,3-disubstituted benzofurans. (2001) (68)
- Efficient Conversion of Sulfones into β-Keto Sulfones by N-Acylbenzotriazoles§ (2003) (68)
- Withasomnine. A pyrazole alkaloid from Withania somnifera Dun. (1966) (68)
- Design, synthesis, and biological activity of novel 5-((arylfuran/1H-pyrrol-2-yl)methylene)-2-thioxo-3-(3-(trifluoromethyl)phenyl)thiazolidin-4-ones as HIV-1 fusion inhibitors targeting gp41. (2011) (67)
- Theoretical Descriptors for the Correlation of Aquatic Toxicity of Environmental Pollutants by Quantitative Structure-Toxicity Relationships (2001) (67)
- 299. Tautomeric azines. Part I. The tautomerism of 1-methyluracil and 5-bromo-1-methyluracil (1962) (67)
- Fluorescent amino acids: advances in protein-extrinsic fluorophores. (2009) (66)
- Correlation of the Aqueous Solubility of Hydrocarbons and Halogenated Hydrocarbons with Molecular Structure (1998) (65)
- A General Synthesis of Unsymmetrical Tetrasubstituted Ureas (1997) (65)
- Acylbenzotriazoles as Advantageous N-, C-, S-, and O-Acylating Agents (2005) (65)
- A QSPR Study of the Solubility of Gases and Vapors in Water (1996) (64)
- Novel antibacterial active quinolone-fluoroquinolone conjugates and 2D-QSAR studies. (2015) (64)
- In search of ionic liquids incorporating azolate anions. (2006) (63)
- Efficient Routes to Chiral 2-Substituted and 2,6-Disubstituted Piperidines (1998) (63)
- QSPR and QSAR Models Derived Using Large Molecular Descriptor Spaces. A Review of CODESSA Applications (1999) (62)
- The tautomerism of heteroaromatic compounds with five-membered ringsIII Further isoxazol-5-ones (1962) (62)
- Reactions of N-Alkyl-N-phenyl-1H-benzotriazole-1-methanamines with N-Vinylamides and N-Vinylcarbazole. A Convenient Synthesis of 4-(Dialkylamino)tetrahydroquinolines (1995) (62)
- Quantitative Structure-Property Relationship Modeling of beta-Cyclodextrin Complexation Free Energies (2004) (62)
- Infra-red absorption of heteroaromatic and benzenoid six-membered monocyclic nuclei—XI: Pyr-4-ones and pyr-4-thiones (1961) (61)
- Kinetics and mechanism of nucleophilic displacements with heterocycles as leaving groups. 26. Collisionally activated dissociation of N-alkylpyridinium cations to pyridine and alkyl cations in the gas phase (1990) (61)
- 595. Infrared absorption of heteroaromatic and benzenoid six-membered monocyclic nuclei. Part X. Pyridones and pyridthiones (1960) (60)
- The ring-opening of N-methoxypyridinium perchlorate by hydroxide ion (1965) (59)
- A quantitative assessment of the merostabilization energy of carbon-centered radicals (1986) (59)
- 875. N-oxides and related compounds. Part V. The tautomerism of 2- and 4-amino- and -hydroxy-pyridine 1-oxide (1957) (59)
- Predicting Physical Properties from Molecular Structure (1994) (59)
- Aromaticity as a Quantitative Concept. 3. Benzo-fused five- and six-membered heterocycles (1990) (58)
- Benzotriazole-assisted thioacylation. (2005) (58)
- Tautomeric pyridines. Part XV. Pyridone–hydroxypyridine equilibria in solvents of differing polarity (1976) (58)
- The present utility and future potential for medicinal chemistry of QSAR/QSPR with whole molecule descriptors. (2002) (58)
- A New Convenient Preparation of Thiol Esters Utilizing N-Acylbenzotriazoles (2004) (58)
- Asymmetric Syntheses of 2-Substituted and 2,5-Disubstituted Pyrrolidines from (3S,5R,7aR)-5-(Benzotriazol-1-yl)-3-phenyl[2,1-b]oxazolopyrrolidine. (1999) (58)
- Syntheses of pyrrolo- and indoloisoquinolinones by intramolecular cyclizations of 1-(2-arylethyl)-5-benzotriazolylpyrrolidin-2-ones and 3-benzotriazolyl-2-(2-arylethyl)-1-isoindolinones. (2001) (57)
- Efficient Conversion of Carboxylic Acids into N-Acylbenzotriazoles (2003) (57)
- Quantitative Structure-Activity/Property Relationships: The Ubiquitous Links between Cause and Effect (2012) (57)
- A COMPREHENSIVE QSAR TREATMENT OF THE GENOTOXICITY OF HETEROAROMATIC AND AROMATIC AMINES (1999) (56)
- The mechanisms of nucleophilic substitution in aliphatic compounds (1990) (56)
- 593. N-oxides and related compounds. Part XVII. The tautomerism of mercapto- and acylamino-pyridine 1-oxides (1960) (56)
- Ring-Chain Tautomerism (1985) (55)
- Aqueous organic chemistry. 1. Aquathermolysis: comparison with thermolysis in the reactivity of aliphatic compounds (1990) (55)
- N-Formylbenzotriazole: A Stable and Convenient N- and O-Formylating Agent (1995) (54)
- Effect of nitrogen compounds on cracking catalysts (1992) (54)
- A Convenient and Highly Regioselective One-Pot Synthesis of Quinolines by Addition of a Vilsmeier-Type Reagent to N-Arylimines (1998) (54)
- An Introduction to Infrared Spectroscopy (1963) (53)
- 510. The synthesis and stereochemistry of quinolizidine and the monomethylquinolizidines, and of their salts and quaternary salts (1962) (53)
- Stable free radicals. Part I. A new principle governing the stability of organic free radicals (1974) (53)
- Über Δ3‐Pyrrolone und Alkoxypyrrole (1962) (53)
- Prediction of liquid viscosity for organic compounds by a quantitative structure–property relationship (2000) (53)
- Preparation of β-Keto Esters and β-Diketones by C-Acylation/Deacetylation of Acetoacetic Esters and Acetonyl Ketones with 1-Acylbenzotriazoles (2004) (52)
- Direct amination of nitrobenzenes by vicarious nucleophilic substitution (1986) (52)
- Rapid QSPR model development technique for prediction of vapor pressure of organic compounds (2007) (52)
- CODESSA-Based Theoretical QSPR Model for Hydantoin HPLC-RT Lipophilicities (2001) (51)
- 1-(Alkyl/arylthiocarbamoyl)benzotriazoles as stable isothiocyanate equivalents: synthesis of Di- and trisubstituted thioureas. (2004) (51)
- Skin permeation rate as a function of chemical structure. (2006) (50)
- The chemistry of N-substituted benzotriazoles. Part 1.1-(Chloromethyl)benzotriazole (1987) (50)
- The chemistry of benzotriazole. Part 3. The aminoalkylation of benzotriazole (1987) (50)
- The σ−and π−inductive effects (1971) (50)
- New benzotriazole-based reagents for the phosphonylation of various N-, O-, and S-nucleophiles (2014) (50)
- Heterocyclic carbanions. Synthesis of 2-substituted imidazole and benzimidazoles and of 3-substituted pyrazoles by lithiation of N-(dialkylamino)methyl heterocycles (1988) (50)
- Synthesis and Reactions of N-Ethynyl-heterocycles (2004) (50)
- Infrared intensities as a quantitative measure of intramolecular interactions—XVII: Phenyl and vinyl alkyl ethers and suphides (1972) (49)
- Carbon dioxide: a reagent for simultaneous protection of nucleophilic centers and the activation of alternative locations to electrophilic attack. V. Activation of the 2-alkyl group of a 2-alkylindole toward proton loss and subsequent electrophilic substitution (1986) (49)
- Polyiodoimidazoles and their nitration products (1993) (49)
- 334. The electric dipole moments of a series of 4-substituted pyridines and pyridine 1-oxides (1957) (49)
- N-(1-benzotriazol-1-ylalkyl)amides, versatile .alpha.-amidoalkylation reagents. 1. .alpha.-Amidoalkylation of CH acids (1991) (49)
- Benzotriazole as a Synthetic Auxiliary: Benzotriazolylalkylations and Benzotriazole-Mediated Heteroalkylation (1994) (49)
- Strategies toward the design of energetic ionic liquids: nitro- and nitrile-substituted N,N′-dialkylimidazolium salts (2006) (48)
- First General Synthesis of (p-Nitroaryl)diarylmethanes via Vicarious Nucleophilic Substitution of Hydrogen (1997) (48)
- QSAR study of mosquito repellents using Codessa Pro. (2006) (48)
- The principles of heterocyclic chemistry (1967) (47)
- Nitrobenzene toxicity: QSAR correlations and mechanistic interpretations (2003) (47)
- Preparation, lithiation and transformation of N‐(benzotriazol‐1‐ylmethyl) heterocycles (1989) (47)
- Reactions of 1-(.alpha.-alkoxyalkyl)- and 1-(.alpha.-(aryloxy)alkyl)benzotriazoles with the Grignard reagents. A new and versatile method for the preparation of ethers (1989) (47)
- Notes: Some Reactions of 1-Methoxypyridinium Salts and a Color Test for N-Oxides (1959) (46)
- Benzotriazol-1-yl-sulfonyl azide for diazotransfer and preparation of azidoacylbenzotriazoles. (2010) (46)
- N-[1-(Benzotriazol-1-yl)alkyl]amides, versatile amidoalkylation reagents. 5. A general and convenient route to N-(.alpha.-alkoxyalkyl)amides (1992) (46)
- New insights into aliphatic nucleophilic substitution reactions from the use of pyridines as leaving groups (1984) (46)
- The infra-red spectra of esters—I Methyl, ethyl, n- and i-propyl, and n-, i- and s-butyl esters (1960) (46)
- Benzotriazole-Assisted Aromatic Ring Annulation: Efficient and General Syntheses of Polysubstituted Naphthalenes and Phenanthrenes. (1997) (46)
- Efficient Synthesis of 1,5-Disubstituted Tetrazoles (2007) (46)
- Infrared intensities as a quantitative measure of intramolecular interactions. XIII. Molecular orbital calculations of the intensities of ring-stretching bands of substituted benzenes (1970) (46)
- Preparation and characterization of 1,2,3-triazole-cured polymers from endcapped azides and alkynes (2008) (46)
- BENZOTRIAZOLE-ASSISTED PREPARATIONS OF 2-(SUBSTITUTED AMINO)PYRIDINES AND PYRID-2-ONES (1997) (45)
- 1.01 – Introduction (1984) (45)
- A General Treatment of Solubility. 2. QSPR Prediction of Free Energies of Solvation of Specified Solutes in Ranges of Solvents (2003) (45)
- The chemistry of benzotriazole. Part 8. A novel two-step procedure for the N-alkylation of amides (1988) (45)
- (Trifluoroacetyl)benzotriazole: A Convenient Trifluoroacetylating Reagent. (1997) (45)
- Six-membered cyclic ureas as HIV-1 protease inhibitors: a QSAR study based on CODESSA PRO approach. Quantitative structure-activity relationships. (2002) (45)
- Antimalarial activity: a QSAR modeling using CODESSA PRO software. (2006) (45)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. 21. Reactions of Sulfur-Containing Compounds in Supercritical Water at 460 .degree.C (1994) (45)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 2. Monosubstituted benzenes: benzyl alcohol, benzaldehyde and benzoic acid (1990) (44)
- Synthetic applications of heteroaromatic betaines with six-membered rings. (1976) (44)
- General and Efficient Approaches to Fused [1,2-a]Pyrroles and [1,2-a]Indoles (1997) (44)
- Reaction field effects on the electronic structure of carbon radical and ionic centers (1990) (44)
- 721. Tautomeric pyridines. Part I. Pyrid-2- and -4-thione (1958) (43)
- The chemistry of N-substituted benzotriazoles. Part 14. Novel routes to secondary and tertiary amines and to N, N-disubstituted hydroxylamines (1989) (43)
- NOVEL AND CONVENIENT ROUTES TO FUNCTIONALIZED ALKYNYL KETONES FROM 1-(BENZOTRIAZOL-1-YL)PROPARGYL ETHYL ETHERS (1995) (43)
- Aromaticity as a Quantitative Concept. 6. Aromaticity Variation with Molecular Environment. (1996) (43)
- Synthesis and antibacterial evaluation of amino acid-antibiotic conjugates. (2014) (43)
- General Quantitative Structure-Property Relationship Treatment of the Refractive Index of Organic Compounds (1998) (43)
- FACILE SYNTHESIS OF 2-SUBSTITUTED INDOLES AND INDOLO[3,2-B] CARBAZOLES FROM 2-(BENZOTRIAZOL-1-YLMETHYL)INDOLE (1995) (43)
- The infra-red spectra of esters—II: Acetates, propionates, n-butyrates, β-arylpropionates, acrylates, methacrylates, crotonates, β-arylacrylates, arylcarboxylates, formates, chloroformates and carbonates (1960) (42)
- Distortions of the π‐Electron System in Substituted Benzenes (1970) (42)
- A general route to 5-aminotetrazoles. (2003) (42)
- Improved syntheses of substituted carbazoles and benzocarbazoles via lithiation of the (dialkylamino)methyl (aminal) derivatives (1988) (42)
- Reaction field effects on the electron distribution and chemical reactivity of molecules (1986) (42)
- The tautomeric equilibria of thio analogues of nucleic acid bases. Part 1. 2-Thiouracil: background, preparation of model compounds, and gas-phase proton affinities (1989) (42)
- Substituted o-iodoso- and o-iodoxybenzoic acids. Synthesis and catalytic activity in the hydrolysis of active phosphorus esters and related systems (1988) (42)
- The mechanism of the hantzsch pyridine synthesis: A study by 15N and 13C NMR spectroscopy (1986) (42)
- Ab initio and semiempirical calculations on the tautomeric equilibria of N-unsubstituted and N-substituted benzotriazoles (1990) (42)
- Synthesis and molecular modeling of antimicrobial active fluoroquinolone-pyrazine conjugates with amino acid linkers. (2016) (41)
- Preparation of polyfunctional acyl azides. (2007) (41)
- Convenient syntheses of unsymmetrical imidazolidines. (2002) (41)
- A novel dilithiation approach to 3,4-dihydro-2H-1,3-benzothiazines, 3,4-Dihydro-2H-1,3-benzoxazines, and 2,3,4,5-tetrahydro-1,3-benzothiazepines. (2002) (41)
- Conformational Equibria in Nitrogen-Containing Saturated Six-Membered Rings (1984) (41)
- Prototropic Tautomerism of Heteroaromatic Compounds: I. General Discussion and Methods of Study* (1963) (41)
- How Chemical Structure Determines Physical, Chemical, and Technological Properties: An Overview Illustrating the Potential of Quantitative Structure−Property Relationships for Fuels Science (2005) (41)
- Chlorine-35 nuclear quadrupole resonance and infrared spectroscopic studies of hydrogen bonding in complexes of dichloroacetic acid with nitrogen and oxygen bases: correlation of spectroscopic properties with proton affinity and aqueous pKa (1990) (41)
- General Synthesis of Polysubstituted Benzo[b]furans. (1997) (40)
- A C-13 study of the reaction of 2,4,6-triarylpyrylium cations with amines (1980) (40)
- 4,6-Bis- and 2,4,6-tris-(N,N-dialkylamino)-s-triazines: synthesis, NMR spectra and restricted rotations (1995) (40)
- Poly[bis(pyrrol-2-yl)arylenes]: Conducting Polymers from Low Oxidation Potential Monomers Based on Pyrrole via Electropolymerization (1996) (40)
- Ring Opening Reactions of Succinimides (1999) (40)
- The lithiation of gem-bis (pyrazol-1-yl)alkanes (1983) (40)
- Expedient acylations of primary and secondary alkyl cyanides to α-substituted β-ketonitriles (2003) (40)
- Sulfonyl derivatives of benzotriazole: Part 1. A novel approach to the activation of carboxylic acids (1992) (40)
- QSAR treatment of drugs transfer into human breast milk. (2005) (40)
- Enantioselective ethylation of N-(amidobenzyl)benzotriazoles catalysed by chiral aminoalcohols (1992) (40)
- Benzotriazole-assisted synthesis of novel mannich bases from ketones and diverse aldehydes (1990) (40)
- Novel Carboxamides as Potential Mosquito Repellents (2010) (40)
- Benzotriazole-Mediated Conversions of para-H-Substituted Pyrylium, Benzo[b]pyrylium, and Xanthylium Salts into para-Position Functionalized Derivatives (An Indirect Electrophilic Substitution of Electron-Deficient Heteroaromatics). (1997) (40)
- M. O. calculations applicable to condensed phases: The combination of self-consistent reaction field theory with semi-empirical quantum-chemical methods (1989) (40)
- A general route to 4-substituted imidazoles (1989) (40)
- Ionic liquids based on azolate anions. (2010) (40)
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- "In Silico" Design of New Uranyl Extractants Based on Phosphoryl-Containing Podands: QSPR Studies, Generation and Screening of Virtual Combinatorial Library, and Experimental Tests (2004) (39)
- Model compounds of caged capsaicin: design, synthesis, and photoreactivity. (2003) (39)
- Syntheses of 1,4-benzothiazepines and 1,4-benzoxazepines via cyclizations of 1-[2-arylthio(oxy)ethyl]-5-benzotriazolyl-2-pyrrolidinones and 3-benzotriazolyl-2-[2-arylthio(oxy)ethyl]-1-isoindolinones. (2001) (39)
- Highly diastereoselective peptide chain extensions of unprotected amino acids with N-(Z-α-aminoacyl)benzotriazoles (2004) (39)
- The Tautomerism of Heterocycles: Substituent Tautomerism of Six-Membered Ring Heterocycles (2006) (39)
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- Direct nitration of five membered heterocycles (2005) (39)
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- Synthesis and physicochemical properties of thiadiazolo[3,2-a]pyrimidinesulfonamides and thiadiazolo[3,2-a]triazinesulfonamides as candidates for topically effective carbonic anhydrase inhibitors. (1987) (38)
- Recent trends in Cys- and Ser/Thr-based synthetic strategies for the elaboration of peptide constructs. (2012) (38)
- A novel Mannich-type reaction: Lanthanide triflate-catalyzed reactions of N-(α-aminoalkyl)benzotriazoles with silyl enolates (1996) (38)
- Infrared intensities as a quantitative measure of intramolecular interactions—XVI : 2-Substituted thiophenes and furans (1972) (38)
- 130. Infrared absorption of heteroaromatic, five-membered, monocyclic nuclei. Part I. 2-Monosubstituted furans (1959) (38)
- A novel route to imidoylbenzotriazoles and their application for the synthesis of enaminones. (2004) (38)
- Photoelectron spectra of hydroxy- and mercapto-pyridines and models of fixed structure (1977) (38)
- Catalyst-free facile synthesis of 2-substituted benzothiazoles (2013) (38)
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- Novel Dimroth rearrangements of the benzotriazole system: 4-amino-1-(arylsulfonyl)benzotriazoles to 4-[(arylsulfonyl)amino]benzotriazoles (1992) (37)
- QSPR Study of Critical Micelle Concentrations of Nonionic Surfactants (2008) (37)
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- The chemistry of N-substituted benzotriazoles. Part 5. Reactions of benzotriazole with aldehydes and thionyl chloride—formation of (benzotriazol-1-yl)-1-chloroalkanes and bis(benzotriazolyl)alkanes (1987) (37)
- RESTRICTED ROTATIONS IN 4,6-BIS- AND 2,4,6-TRIS-(N,N-DIALKYLAMINO)-S-TRIAZINES (1996) (37)
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- Convenient novel syntheses of 1,1-bis(heteroaryl)alkanes (1993) (37)
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- Heterocyclic rearrangements. Part V. Rearrangement of 4-arylazo-and 4-nitroso-benzofuroxans: new syntheses of the benzotriazole and benzofurazan ring systems (1966) (36)
- The continuing magic of benzotriazole: An overview of some recent advances in synthetic methodology (1999) (36)
- The tautomerism of heteroaromatic compounds with five-membered rings—II : 3-,4- and 5-amino- and acetamido-isoxazoles (1961) (36)
- A Unified Treatment of Solvent Properties (1999) (36)
- Carbon-alkylation of simple nitronate anions by N-substituted pyridiniums (1981) (36)
- Syntheses of imidazoles and pyrroles: betmic and tosmic as complementary reagents (1997) (36)
- Synthesis and Antimalarial Bioassay of Quinine – Peptide Conjugates (2013) (36)
- Molecular Engineering of Benzo[b]pyrylium Salts by Indirect Electrophilic Substitution (1998) (36)
- Benzotriazole-assisted synthesis of monoacyl aminals and their peptide derivatives (1990) (36)
- The Chemistry of N-Substituted Benzotriazoles. Part 18. A Study of the Influence of Structure on the 1- to 2-(N,N-Dialkylaminoalkyl)benzotriazole Equilibrium (1989) (35)
- N-triphenylphosphorylidene-1-(benzotriazol-1-yl)methylamine, a novel synthon equivalent to +CH2NH2: The preparation of primary amines (1989) (35)
- Benzotriazole-mediated arylalkylation and heteroarylalkylation (1994) (35)
- A conceptually new approach to the synthesis of secondary amides and thioamides (1988) (35)
- X-Ray crystallographic evidence for a vinylogous anomeric effect in benzotriazole-substituted heterocycles (2001) (35)
- The chemistry of N-substituted benzotriazoles. Part 7. The isomeric composition and mechanism of interconversion of some N-(aminomethyl)benzotriazole derivatives (1987) (35)
- Regiospecific synthesis of 4-(2-oxoalkyl)pyridines. (2001) (35)
- Convenient Syntheses of Functionalized Dialkyl Ketones and Alkanoylsilanes: 1-(Benzotriazol-1-yl)-1-phenoxyalkanes as Alkanoyl Anion Equivalents. (1996) (35)
- Electropolymerization of 1,4‐bis(Pyrrol‐2‐yl)benzene in the Presence of the Easily Oxidized Electrolyte Sodium Tetraphenylborate (1996) (35)
- Measurement of gas‐phase binding energies of crown ethers with metal ions by Fourier‐transform ion cyclotron resonance mass spectrometry (1992) (35)
- A MO theoretical study on the rearrangements of 1-hyroxy- and 1-(acyloxy)-1,2,3-triazoles and their benzotriazole analogues : comparison of ab initio and semiempirical calculations (1992) (35)
- Some novel quinone-type dyes containing naphthoquinone and related fused ring systems (1988) (35)
- The chemistry of benzotriazole. A novel method for the synthesis of symmetrical vicinal tertiary and secondary diamines (1990) (34)
- Synthesis, antimalarial properties and 2D-QSAR studies of novel triazole-quinine conjugates. (2016) (34)
- Mechanism of the Pyrylium/Pyridinium Ring Interconversion. Mild Preparative Conditions for Conversion of Amines into Pyridinium Ions (1980) (34)
- Amino(hetero)arylmethylation of Phenols with N-[α-Amino(hetero)arylmethyl]benzotriazoles (1999) (34)
- NMR spectra, GIAO and charge density calculations of five‐membered aromatic heterocycles (2007) (34)
- Benzotriazole-Mediated Conversions of Aromatic and Heteroaromatic Aldehydes to Functionalized Ketones (1995) (34)
- A Simple, Versatile Synthetic Route to N-1-Aryl-, -Heteroaryl-, - Acylmethyl-, -Carboxymethyl-and -Alkyl-benzotriazoles via Regiospecific or Highly Regioselective Substitutions of Benzotriazole (1994) (34)
- A Novel Furan Ring Construction and Syntheses of 4- and 4,5-Substituted 2-(.alpha.-Heterocyclylalkyl)furans (1995) (34)
- Efficient syntheses of imidazolo[1,2-a]pyridines and -[2, 1-a]isoquinolines. (2000) (34)
- The conversion of secondary into tertiary amides using benzotriazole methodology (1993) (34)
- QSPR Treatment of Solvent Scales (1999) (34)
- The efficient preparation of di- and tripeptides by coupling N-(cbz- or Fmoc-α-aminoacyl)benzotriazoles with unprotected amino acids (2006) (34)
- Novel syntheses of hexahydropyrimidines and tetrahydroquinazolines. (2002) (33)
- Mechanism-Based QSAR Modeling of Skin Sensitization. (2015) (33)
- Microwave-assisted heterocyclic synthesis (2003) (33)
- A Novel and Efficient 2,4,6-Trisubstituted Pyridine Ring Synthesis via α-Benzotriazolyl Ketones (1999) (33)
- The applicability of hammett acidity functions to substituted pyridines and pyridines 1-oxides (1965) (33)
- Facile syntheses of 2,2-dimethyl-6-(2-oxoalkyl)-1,3-dioxin-4-ones and the corresponding 6-substituted 4-hydroxy-2-pyrones. (2005) (33)
- Preparation of nitropyridines by nitration of pyridines with nitric acid. (2005) (33)
- Heterocyclic N-Oxides and N-Imides (1992) (33)
- The hammett acidity function and its non-applicability to amides (1963) (33)
- Novel Synthesis of 1,2,3,4-Tetrahydropyrazino[1,2-a]indoles. (2003) (33)
- QSAR modeling of blood:air and tissue:air partition coefficients using theoretical descriptors. (2005) (33)
- Mechanisms of heterocyclic ring formations. 4. A carbon-13 NMR study of the reaction of .beta.-keto esters with hydroxylamine (1986) (33)
- Promising Aedes aegypti Repellent Chemotypes Identified through Integrated QSAR, Virtual Screening, Synthesis, and Bioassay (2013) (33)
- Convenient Synthesis of Julolidines Using Benzotriazole Methodology. (1996) (32)
- Pyridines as leaving groups in synthetic transformations: Nucleophilic displacements of amino groups, and novel preparations of nitriles and isocyanates (1976) (32)
- Ocular pharmacology of methazolamide analogs: distribution in the eye and effects on pressure after topical application. (1987) (32)
- Hydrogen Bonding and Tautomerism in Anils of Salicylaldehydes and Related Compounds. A Study of Deuterium Isotope Effects on 13C Chemical Shifts (1996) (32)
- Poly[1,4-bis(pyrrol-2-yl)phenylene] : a new electrically conducting and electroactive polymer containing the bipyrrole-phenylene repeat unit (1994) (32)
- Microwave-assisted preparations of amidrazones and amidoximes. (2006) (32)
- 704. Infrared absorption of heteroaromatic, five-membered, monocyclic nuclei. Part II. 2-monosubstituted thiophens (1959) (32)
- NOVEL AND FACILE SYNTHESES OF ALKENYL, ALKYNYL, AND ARYL 1,2-DIKETONES (1997) (32)
- Aqueous organic chemistry. 4. Cleavage of diaryl ethers (1991) (32)
- S,S'‐ and S,N‐disubstituted derivatives of 1,3,4‐thiadiazoledithiones (1990) (32)
- Selective synthesis and structural elucidation of S-acyl- and N-acylcysteines. (2009) (32)
- Novel chromophoric heterocycles based on maleimide and naphthoquinone (1989) (32)
- Infrared intensities as a quantitative measure of intramolecular interactions. IV. para-Distribution benzenes. The v16 band near 1600 cm-1 (1968) (32)
- PREPARATION OF 6-, 7- AND 8-MEMBERED SULTAMS BY FRIEDEL-CRAFTS CYCLIZATION OF ω-PHENYLALKANESULFAMOYL CHLORIDES (1992) (32)
- Theoretical Scales of Hydrogen Bond Acidity and Basicity for Application in QSAR/QSPR Studies and Drug Design. Partitioning of Aliphatic Compounds (2004) (32)
- Synthesis, limitations, and thermal properties of energetically-substituted, protonated imidazolium picrate and nitrate salts and further comparison with their methylated analogs (2012) (32)
- The synthesis and reactions of sterically constrained pyrylium and pyridinium salts (1980) (31)
- Structure of and electronic interactions in aromatic polyvalent iodine compounds: A 13C NMR study (1989) (31)
- A general and efficient synthesis of sulfonylbenzotriazoles from N-chlorobenzotriazole and sulfinic acid salts. (2004) (31)
- Synthetic routes towards tetrazolium and triazolium dinitromethylides (2005) (31)
- The chemistry of the aromatic heterocyclic N-oxides (1956) (31)
- A Quantitative Structure−Property Relationship Study of Lithium Cation Basicities (2004) (31)
- A convenient synthesis of chiral 1,2,4-oxadiazoles from N-protected (α-aminoacyl)benzotriazoles (2005) (31)
- New synthetic routes to furans and dihydrofurans from 1-propargylbenzotriazole (1993) (31)
- Infrared intensities as a quantitative measure of intramolecular interactions. IX. Aryl derivatives of metalloids (1969) (31)
- Synthesis, and QSAR analysis of anti-oncological active spiro-alkaloids. (2015) (31)
- Carbon dioxide: a reagent for the simultaneous protection of nucleophilic centres and the activation of alternative locations to electrophilic attack. : Part III. A new synthetic method for the ortho-subttitution of N-monoalkylanilines (1986) (31)
- Di(benzotriazol-1-yl)methanimine: a new reagent for the synthesis of tri- and tetrasubstituted guanidines. (2000) (31)
- Alpha-lithiation of n-alkyl groups in pyrazoles (1983) (31)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. 20. Reactions of Some Benzenoid Hydrocarbons and Oxygen-Containing Derivatives in Supercritical Water at 460 .degree.C (1994) (31)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. 23.Reactions of Pyridine Analogs and Benzopyrroles in Supercritical Water at 460 .degree.C (1994) (31)
- N-Acylation in combinatorial chemistry (2004) (31)
- The chemistry of N-substituted benzotriazoles. Part 4. A novel and versatile method for the mono-N-alkylation of aromatic and heteroaromatic amines (1987) (31)
- Macrocyclic peptidomimetics with antimicrobial activity: synthesis, bioassay, and molecular modeling studies. (2015) (31)
- An alternative route to 2-substituted indoles via N-aminal-directed lithiation (1990) (30)
- 29. N-oxides and related compounds. Part XIX. Proton resonance spectra and the structure of benzofuroxan and its nitro-derivatives (1963) (30)
- AN EFFICIENT GENERAL SYNTHESIS OF 1-(BENZOTRIAZOL-1-YL)ALKYL ESTERS (1999) (30)
- 1116. Heterocyclic rearrangements. Part IV. Furoxano- and furazano-benzofuroxan (1965) (30)
- QSAR modeling of the inhibition of glycogen synthase kinase-3. (2006) (30)
- Triazole-oligomers by 1,3-dipolar cycloaddition (2006) (30)
- A Novel o-Iminophenyl Anion Route to Heterocycles and Ortho-Substituted Anilines (1995) (30)
- A C-13 nuclear magnetic resonance study of the pyrimidine synthesis by the reactions of 1,3-dicarbonyl compounds with amidines and ureas (1986) (30)
- Regioselective synthesis and molecular modeling study of vasorelaxant active 7,9-dioxa-1,2-diaza-spiro[4.5]dec-2-ene-6,10-diones. (2010) (30)
- Infrared intensities as a quantitative measure of intramolecular interactions—XXI. Substituted benzonitriles (1973) (30)
- Bismuth(III) chloride-aluminium-promoted alkylations of immonium cations to amines in aqueous media : unstabilized carbanion equivalents for use in the presence of water (1992) (30)
- Intramolecular charge transfer properties of dicyanovinyl-substituted aromatics (1991) (29)
- 445. N-oxides and related compounds. Part XIII. Infrared spectra of 4-substituted pyridine 1-oxides (1958) (29)
- Benzotriazol-1-ylmethyl isocyanide, a new synthon for CHNC transfer. Syntheses of α-hydroxyaldehydes, 4-ethoxy-2-oxazolines and oxazoles (1989) (29)
- Lithium tetrafluoroborate-assisted reactions of N-(.alpha.-aminoalkyl)benzotriazoles with olefins and 1,3-dienes. New syntheses of 1,2,5,6-tetrahydropyridinium salts, 1,2,3,4-tetrahydroquinolines, and some related heterocyclic systems (1993) (29)
- Chiral peptide nucleic acid monomers (PNAM) with modified backbones. (2008) (29)
- The sulfonation of aromatic and heteroaromatic polycyclic compounds (2009) (29)
- Peptidomimetics via Modifications of Amino Acids and Peptide Bonds (2014) (29)
- N-Acylation of sulfonamides using N-acylbenzotriazoles (2004) (29)
- o-(α-Benzotriazolylalkyl)phenols: Versatile Intermediates for the Synthesis of Substituted Phenols (1991) (29)
- 2-(4-PYRIDYL)ETHYL AS A PROTECTIVE GROUP FOR SULFUR FUNCTIONALITY (1986) (29)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 27. Collisionally activated dissociation of N-alkylpyridinium cations to pyridinium cation and olefins in the gas phase (1990) (29)
- Conjugated systems derived from piperazine‐2,5‐dione (1988) (29)
- The conformational analysis of saturated heterocycles. Part XLV. N-Alkyldihydro-1,3,5-dithiazines and N-alkyltetrahydro-1,3,5-thiadiazines (1972) (29)
- N-oxides and related compounds. Part XL. Chemical and X-ray crystallographic investigation of the oxidation products of α-diketone bisacylhydrazones (1972) (29)
- Direct synthesis of esters and amides from unprotected hydroxyaromatic and -aliphatic carboxylic acids. (2006) (29)
- Kinetics and mechanism of the C-alkylation of nitroalkane anions by 1-alkyl-2,4,6-triphenylpyridiniums: a nonchain reaction with radicaloid characteristics (1983) (29)
- Computer-assisted rational design, synthesis, and bioassay of non-steroidal anti-inflammatory agents. (2012) (28)
- Aqueous Biphasic Systems. Partitioning of Organic Molecules: A QSPR Treatment (2004) (28)
- Dual inhibition of the α-glucosidase and butyrylcholinesterase studied by molecular field topology analysis. (2014) (28)
- Infrared intensities as a measure of intramolecular interactions XIX. Electronic interactions in substituted phenyl- and benzyltrimethylsilanes (1972) (28)
- Phosphorus Nuclear Magnetic Resonance Spectroscopy (1962) (28)
- Generation and Reactions of sp2-Carbanionic Centers in the Vicinity of Heterocyclic Nitrogen Atoms (1993) (28)
- Infrared intensities as a quantitative measure of intramolecular interactions. VI. Pyridine, pyridine 1-oxide, and monosubstituted derivatives. Nu16 band near 1600 cm.-1 (1969) (28)
- Alkyl, unsaturated, (hetero)aryl, and N-protected alpha-amino ketones by acylation of organometallic reagents. (2006) (28)
- Distortions of the π-Electron System in Monosubstituted Benzenes1 (1966) (28)
- Design, synthesis, and biological activity of a novel series of 2,5-disubstituted furans/pyrroles as HIV-1 fusion inhibitors targeting gp41. (2011) (28)
- Rapid conversion of molecular graphs to three-dimensional representation using the MOLGEO program (1993) (28)
- A Simple and Versatile Route to Novel Conjugated β-Enaminonitriles and Their Application for the Highly Regioselective Synthesis of Nicotinonitriles Using a Vilsmeier-Type Reagent (1999) (28)
- α-Nitro Ketone Synthesis Using N-Acylbenzotriazoles (2005) (28)
- Aqueous high-temperature chemistry of carbo- and heterocycles. Part 16. Model sulfur compounds: a study of hydrogen sulfide generation (1991) (28)
- Tautomerism of heteroaromatic compounds with five-membered rings. 14. Confirmation of the structure of Reissert salts as condensed 5-aminooxazolium cations (1977) (28)
- The tautomerism of heteroaromatic compounds with five-membered rings—V (1964) (28)
- Efficient peptide coupling involving sterically hindered amino acids. (2007) (28)
- N-(Cbz- and Fmoc-α-aminoacyl)benzotriazoles: Stable Derivatives Enabling Peptide Coupling of Tyr, Trp, Cys, Met, and Gln with Free Amino Acids in Aqueous Media with Complete Retention of Chirality (2005) (28)
- Structural elucidation of nitro‐substituted five‐membered aromatic heterocycles utilizing GIAO DFT calculations (2007) (28)
- Efficient syntheses of thiochromans via cationic cycloadditions. (2001) (28)
- N-oxides and related compounds—XXXIX : Some reactions of 1-aminopyridinium salts (1970) (27)
- Infrared intensities as a quantitative measure of intramolecular interactions. V. Ortho- and meta-disubstituted benzenes. Nu16 band near 1600 cm.-1 (1969) (27)
- Efficient preparation of aminoxyacyl amides, aminoxy hybrid peptides, and alpha-aminoxy peptides. (2009) (27)
- Synthesis of some 4-substituted and 4,6-disubstituted dibenzothiophenes (1990) (27)
- Mechanism of the replacement of phenolic hydroxyl by carbonyl on lead tetraacetate treatment of o-hydroxyaryl ketone acylhydrazones (1991) (27)
- Prediction of Ultraviolet Spectral Absorbance Using Quantitative Structure-Property Relationships (2002) (27)
- QSAR studies on 1-phenylbenzimidazoles as inhibitors of the platelet-derived growth factor. (2005) (27)
- 2-Benzotriazolylaziridines and Their Reactions with Diethyl Acetylenedicarboxylate (1999) (27)
- Synthesis of 1,2,4-Triazole-Functionalized Solid Support and Its Use in the Solid-Phase Synthesis of Trisubstituted 1,2,4-Triazoles† (1999) (27)
- A general method for the n-alkylation of thioamides. (1988) (27)
- The photocyclisation of 1,2-Ciarylpyridinium cations and the photobiscyclisation of 1,2,6-triarylpyridinium cations (1980) (27)
- Aqueous organic chemistry. 2. Crosslinked cyclohexyl phenyl compounds (1990) (27)
- Novel routes to 1-aryl-1,4-dihydro-3(2H)-isoquinolinones and 2-substituted or 2,3-disubstituted benzofurans by intramolecular cyclizations (1993) (27)
- Correlation of the Solubilities of Gases and Vapors in Methanol and Ethanol with Their Molecular Structures (2001) (27)
- An h-1, c-13 and n-15 nmr study of the paal-knorr condensation of acetonylacetone with primary amines (1986) (27)
- Novel syntheses of hexahydro-1H-pyrrolo[1,2-a]ĭmidazoles and Octahydroimidazo[1,2-a]pyridines. (2000) (27)
- Rational design, synthesis and molecular modeling studies of novel anti-oncological alkaloids against melanoma. (2015) (27)
- Novel synthesis of bicycles with fused pyrrole, indole, oxazole, and imidazole rings. (2004) (27)
- The tautomerism of heteroaromatic compounds with five-membered rings—VIII (1965) (27)
- The tautomerism of heteroaromatic compounds with five-membered rings—VII (1964) (27)
- Nonbonded interactions. The influence of lone pair repulsions on bond lengths (1990) (27)
- New route to tropones based on the 1,3-dipolar reactivity of heteroaromatic betaines (1970) (27)
- A NEW METHOD OF SYNTHESIS FOR PROPARGYLIC AMINES AND ETHERS VIA BENZOTRIAZOLE DERIVATIVES USING SODIUM DIALKYNYLDIETHYLALUMINATES (1999) (26)
- Imine Acylation via Benzotriazole Derivatives: The Preparation of Enaminones (2000) (26)
- The chemical ligation of selectively S-acylated cysteine peptides to form native peptides via 5-, 11- and 14-membered cyclic transition states. (2010) (26)
- 2-bromo-3,3,3-trifluoropropene: A facile trifluoromethylacetylene anion synthon (1996) (26)
- Application of the QSPR approach to the boiling points of azeotropes. (2011) (26)
- Substituted (carbazol-9-yl)(benzotriazol-1-yl)methanes : novel acyl anion equivalents (1991) (26)
- Rational design, synthesis, and 2D-QSAR study of anti-oncological alkaloids against hepatoma and cervical carcinoma (2015) (26)
- 1,3-Dipolar cycloadditions of organic azides to ester or benzotriazolylcarbonyl activated acetylenic amides (2003) (26)
- Long-range intramolecular S → N acyl migration: a study of the formation of native peptide analogues via 13-, 15-, and 16-membered cyclic transition states. (2012) (26)
- Monosaccharide-based water-soluble fluorescent tags. (2008) (26)
- Predictive toxicology of chemicals : experiences and impact of AI tools : papers from the 1999 AAAI Symposium : March 22-24, Stanford, California (1999) (26)
- Infrared intensities as a quantitative measure of intramolecular interactions. XV. Monosubstituted ethylenes (1970) (26)
- The preparation of functionalized amines and amides using benzotriazole derivatives and organozinc reagents (1998) (26)
- The 3H-Pyrazoles (1983) (26)
- 1,2- and 1,3-Monoazabisylides as novel synthons (1993) (26)
- QSAR modeling, synthesis and bioassay of diverse leukemia RPMI-8226 cell line active agents. (2010) (26)
- Synthesis of Mono- and N,N-Disubstituted Thioureas and N-Acylthioureas (2004) (25)
- The Tautomerism of Heterocycles: Five‐Membered Rings with Two or More Heteroatoms (2000) (25)
- 747. Infrared absorption of substituents in heteroaromatic systems. Part III. Amino-, methylamino-, and dimethylamino-compounds (1959) (25)
- N -(a-Aminoalkyl)benzotriazoles: Novel Nonstabilized a-Aminocarbanion Synthons (1997) (25)
- Cyclization of α-oxo-oximes to 2-substituted benzoxazoles (2003) (25)
- Synthesis of primary amines via nucleophilic addition of organometallic reagents to aldimines on solid support (1997) (25)
- QSPR of 3-aryloxazolidin-2-one antibacterials. (2004) (25)
- Synthesis, reaction, theoretical calculation, NMR study and X-ray crystal structure of 1-substituted and 1-unsubstituted 1H-pyrazol-5(2H)-ones (1997) (25)
- The synthesis of some alkylbenzocarbazoles (1988) (25)
- Heterocyclic rearrangements. Part XIV. Attempts to activate ring-opening–ring-closure rearrangements with carbon as the central atom (1976) (25)
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- A VERSATILE METHOD FOR THE PREPARATION OF SUBSTITUTED 1,2,3,4-TETRAHYDROQUINOLINES (1995) (25)
- 1-(Triphenylphosphoroylideneaminomethyl)benzotriazole (BETMIP) a Novel +CH2N = Synthetic Equivalent: Its Application to the Synthesis of Carbodiimides, Imines, Isothiocyanates, Aziridines, and Secondary Amines (1990) (25)
- Legitimate Utilization of Large Descriptor Pools for QSPR/QSAR Models (2008) (25)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 17. Thiophene, tetrahydrothiophene, 2-methylthiophene, 2,5-dimethylthiophene, benzo[b]thiophene, and dibenzothiophene (1992) (25)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXIV. Quantitative relations between conjugation and strain energies and σ°R values: rotational barriers in monosubstituted benzenes (1974) (25)
- Kinetics and mechanism of nucleophilic displacements with heterocyclics as leaving groups. Part 24. Rates and mechanism for the solvolysis of N-tert-alkylpyridinium cations in a variety of solvents (1986) (25)
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- HETEROCYCLIC YNAMMONIUM SALTS (1985) (18)
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- Aminoalkylbenzotriazoles : reagents for the aminoalkylation of electron rich heterocycles (1992) (18)
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- Synthetic applications of N-N linked heterocycles. Part 7. The preparation of 4-alkyl- and 4-aryl-pyridines by regiospecific attack of Grignard reagents γ to quaternary nitrogen in N-(2,6-dimethyl-4-oxopyridin-1-yl)pyridinium salts (1980) (17)
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- Novel routes to 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazines and 5,6,9,10,11,11a-hexahydro-8H-pyrido[1,2-a]pyrrolo[2,1-c]pyrazines. (2002) (14)
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- A Facile and Expedient Route to Allyl and Propargyl Amines Using N-(α-Benzotriazolylalkyl)amines as Stabilized Iminium Salts (2004) (14)
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- A PM3 and MNDO Study on the Mechanism and the Regioselectivity of the Lithiation of Lithium Methyl-1- and Methyl-2-naphthylcarbamate, Lithium 1,2,3,4-Tetrahydroisoquinolinecarbamate and Toluene (1995) (12)
- Polymers by the reaction of bis(pyrylium salts) with diamines: a novel approach to ionene polymers (1988) (12)
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- SYNTHESES OF BETA , BETA -DIARYLVINYL PHENYL KETONES BY BENZOTRIAZOLE-MEDIATED TANDEM COUPLING-ELIMINATION (1998) (12)
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- EFFICIENT TRANSFORMATIONS OF ALDEHYDES AND KETONES INTO ONE-CARBON HOMOLOGATED CARBOXYLIC ACIDS (1996) (12)
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- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part VIII. The α-, β-, and γ-nitration of pyridine 1-oxides (1967) (12)
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- Trans-Selective Olefination of Carbonyl Compounds by Low-Valent Titanium-Mediated Dehydroxybenzotriazolylation (1998) (12)
- Synthesis of 1-(T-Butoxycarbonyl)benzotriazole and 1-(p-Methoxybenzyloxycarbonyl)benzotriazole and Their Use in the Protection of Amino Acids (1997) (12)
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- Synthesis of substituted 4(6)-amino-1,3,5-triazin-2-ones and -1,3,5-triazin-2-thiones. (2001) (12)
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- Rotational equilibria in 1,2,6‐trisubstituted pyridinium cations and reactions of 2‐Isopropylpyrylium cations (1983) (12)
- General and Efficient Carbon Insertion Route to One-Carbon-Homologated .alpha.-Aryl, .alpha.-Alkenyl, .alpha.-Alkoxy, and .alpha.-Phenylthio Alkyl Ketones (1995) (12)
- Electrophilic substitution of heterocycles : quantitative aspects (1990) (11)
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- Naphth[1,2-d]oxazole intermediates in the preparation of 3-hydroxy-4-(1-alkyl-3-methyl-5-hydroxy-4-pyrazolyl)-azo-1-naphthalenesulfonamide dyes (1993) (11)
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- Novel Fluorescent Aminoxy Acidsand Aminoxy Hybrid Peptides (2011) (11)
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- Stereoselective Syntheses of β,γ-Unsaturated Esters and γ-Lactones: 1-(Benzotriazol-1-yl)-3-(diphenylphosphoryl)-1-ethoxy-1-propene, a Protected CCH2CO2Et Synthon Equivalent (1997) (11)
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- Tautomeric equilibria of mercaptopyridines in the gas phase; an ion cyclotron resonance study☆ (1977) (11)
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- A facile route to 2-substituted N-Boc pyrrolidines ☆ (2000) (11)
- The kinetics and machanism of the electrophilic substitution of heteroaromatic compounds. Part XXXI. The standardisation of acid catalysed hydrogen exchange rates (1973) (11)
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- A NEW SYNTHESIS OF AN AMINO ACID BASED SWEETENER (1992) (11)
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- The conformational analysis of saturated heterocycles. Part 87. Carbon-13 nuclear magnetic resonance studies of 1,3-diazacyclohexanes and some bi- and tri-cyclic analogues (1979) (11)
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- A New Synthesis of Diaryl Carbodiimides1 (1977) (11)
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- Aqueous high-temperature chemistry of carbo- and heterocycles. 6. Monosubstituted benzenes with two carbon atom side chains unsubstituted or oxygenated at the .alpha.-position (1990) (10)
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- The chemistry of N-substituted benzotriazoles. Part 6. A new synthetic route to aromatic ketones (1987) (10)
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- Synthesis of 5,5-Di-(Benzotriazol-5-ylmethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione and 5-(Benzotriazol-5-ylmethyl)-2,2,5-trimethyl-1,3-dioxane-4,6-dione (1993) (10)
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- Synthesis of chiral α-amino acid-derived 1H-1,2,4-triazoles and 1,2,4-triazines (2012) (9)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXVIII. Benzenethiols and methyl and t-butyl phenyl sulphides (1974) (9)
- Aromatic Annulations via Benzotriazol-1-ylphenylthiomethane as a 1,1-Dipole Synthon Equivalent (1993) (9)
- Enantioselective synthesis of ethyl 6-substituted-2,3,3a,4,5,6-hexahydro-1H-indolo[3,2,1-de][1,5]naphthyridine-2-carboxylates from tryptophan (1999) (9)
- 1,3-Dipolar character of six-membered aromatic rings. Part XXV. 5-Aryl-1-methyl-3-oxidopyridiniums (1977) (9)
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- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXI. Intramolecular interactions in arylacetylenes (1974) (9)
- 1‐(Mercaptomethyl)benzotriazole: Preparation, reactivity and synthetic utility (1996) (9)
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- Immonium: a para-directing group with a positive pole adjacent to the ring (1964) (9)
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- EFFICIENT AND FACILE ROUTES TO NITRONES (2000) (9)
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- Synthetic applications of N–N linked heterocycles. Part 16. Reactions between carbanions derived from carbon acids with pKa 7–14 and N-(2,6-dimethyl-4-oxopyridin-1-yl)pyridinium tetrafluoroborate: synthesis of 4-substituted pyridines, and observation of pyridine ringopening reactions (1981) (9)
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- A Novel Synthesis of Acyclic N-(α-Hydroxybenzyl)benzamides (1990) (9)
- Reductive deamination of aryl- and heteroaryl-amines via pyridinium fluorides (1981) (9)
- Benzotriazole Mediated Synthesis of Methylenebisanilines (1990) (9)
- 1-(Azidomethyl)benzotriazole and -5-phenyl-1,2,3,4-tetrazole as 1, 3-dipolar cycloaddition components (1996) (9)
- Efficient N-Aroylation of Substituted Indoles with N-Aroylbenzotriazoles (2007) (9)
- The conformational analysis of saturated heterocycles. Part 76. Ring and nitrogen inversion in cis- and trans-1, 4, 5, 8-tetramethyldecahydropyrazino[2,3-b]pyrazine (1976) (9)
- THE PREPARATION OF 1-(α-AMINOALKYL) - BENZOTRIAZOLES IN AQUEOUS SOLUTION (1989) (9)
- Bridged cyanine dyes. Part 1. 1‐(N‐methyl‐4‐pyridinio)‐3‐(N‐methylpyridylene)cyclopenta‐1,4‐dienes (1988) (9)
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- The 2H-Imidazoles (1984) (9)
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- Efficient Synthesis of 2,5-Diketopiperazines by Staudinger-Mediated Cyclization (2012) (9)
- Heterocycles in organic synthesis. Part 40. Oxidation of 2,4,6-triarylpyridinium betaines and 2,4,6-triarylpyridinium perchlorates by hydrogen peroxide (1980) (9)
- Steric requirements of sp2-hybridised lone electron pairs. Part I. The conformations of 2-(pyridylmethylene)indan-1-ones (1968) (9)
- Synthesis, Bioassay, and Molecular Field Topology Analysis of Diverse Vasodilatory Heterocycles (2014) (9)
- Copper chloride−cyanopyridine complexes as catalysts for the decomposition of fluorophosphonate esters (1989) (9)
- Sodium 4,6-Diphenyl-1-oxido-2-pyridone: Reagent for the Conversion of Primary Halides into Aldehydes (1977) (9)
- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part VI. The nitration of pyridines in the 3-position as free bases and as conjugate acids (1967) (9)
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- Nuclear magnetic resonance evidence for partial bond fixation in biphenylene (1964) (9)
- Efficient synthesis of peptides by extension at the N- and C-terminii of arginine. (2008) (9)
- 4-Fluoro-3',4',5'-trimethoxychalcone as a new anti-invasive agent. From discovery to initial validation in an in vivo metastasis model. (2015) (9)
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- A facile synthesis of benzyl α,β-unsaturated carboxylic esters (2001) (9)
- Xanthate Mediated Generation of the Benzotriazol-1-yl-methyl Radical and Its Subsequent Addition to a Variety of Olefins (2001) (9)
- (Benzotriazol-1-yl)methoxymethyl Anion: A Novel Methylal Anion Equivalent (1993) (9)
- Bridged cyanine dyes. Part 3 †. Zwitterionic bis-4-pyridyl and cationic bis-dimethylanilino derivatives (1988) (9)
- Conformational NMR study of N-substituted-1,3,4,5-tetrahydro-1H-2-benzazepines (2002) (9)
- Synthetic Elaboration of N-Substituents in Thioamides (1995) (9)
- Preparation of N-(4,5-dihydroimidazol-2-yl)azoles by aliphatic aldehyde assisted reactions of 2-chloro-4,5-dihydroimidazole with various azoles (1990) (9)
- Conformational analysis of saturated heterocycles. LIV. Conformation of piperidine as determined by paramagnetic shifts in the NMR (1974) (9)
- 1,3-Dipolar character of six-membered aromatic rings. Part 52. 2π+ 8π Cycloaddition reactions of 1-substituted 3-oxidopyridinium betaines (1980) (9)
- HETEROCYCLONIUMYL ZWITTERIONS. PART I. THE ALKALI-CATALYZED CLEAVAGE OF 2-HYDROXYMETHYL- AND 2-FORMYL-PYRIDINIUM CATIONS (1965) (9)
- A novel synthesis of quinolinium salts via benzotriazole methodology (1998) (9)
- N-oxides and related compounds. Part XLIII. Formation of N-nitroimides by base-catalysed nitration (1973) (9)
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- A mild and general approach to the preparation and trapping of highly reactive formylsilanes (1994) (9)
- 1-(1-Alkenyl)benzotriazoles: Novel α-Hydroxyacyl Anion Equivalents for the Synthesis of α-Hydroxy Ketones (1996) (9)
- 1,3-Dipolar character of six-membered aromatic rings. Part 33. Transformations of cycloadducts derived from 3-oxido-1-triazinylpyridiniums (1977) (9)
- Infrared intensities as a measure of intramolecular interactions: substituted benzyltrimethyl-silanes and -stannanes (1974) (9)
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- Aromatic resonance energies from equilibrium data (1972) (9)
- CNDO/2 calculation of the absolute infra-red intensities of a series of monosubstituted ethylenes (1973) (9)
- 1,3-Dipolar character of six-membered aromatic rings. Part XX. Preparation and dimerisation of 1-(5-nitro-2-pyridyl)- and 1-(4,6-dimethylpyrimidin-2-yl)-3-oxidopyridinium (1976) (9)
- 13C NMR spectra of 8-aryl-8-azabicyclo[3.2.1]oct-3-en-2-ones and related compounds† (1979) (9)
- Photodissociation and Collisionally Activated Dissociation Studies of N-Alkylpyridinium Cations Formed By Laser Desorption (1988) (9)
- The conformational analysis of saturated heterocycles. Part LVII. Cyclic and acyclic tetra-alkylhydrazines (1974) (9)
- Convenient Preparation of tert-Butyl β-(Protected amino)esters (2002) (9)
- Potentially tautomeric pyridines. Part VII. Glutaconimide and its methyl derivatives (1966) (9)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXIII. Conjugation of substituents with the triple bond in disubstituted acetylenes (1974) (9)
- Chiral 1,2,4-triazole derivatives as potential synthetic intermediates (1996) (9)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 4. 2,4,6-Triaryl-N-benzylpyridinium cations: rate variation with electronic effects in the leaving group (1982) (9)
- Phosphorus and proton magnetic resonance spectra of esters of pyrophosphoric and hypophosphoric acid and some derivatives (1967) (9)
- Classical and Magnetic aromaticities as new descriptors for heteroaromatics in QSARs. PLS prediction of tetrahymena pyriformis growth inhibition by heteroaromatics (1991) (9)
- 361. N-oxides and related compounds. Part XI. Mononitration of 2-, 3-, and 4-phenyl- and 2- and 4-benzyl-pyridine 1-oxide (1958) (9)
- Kinetics and mechanisms of nucleophilic displacement with heterocycles as leaving groups. 17. Solvolysis of 14-(primary alkyl)-5,6,8,9-tetrahydro-7-phenyldibenzo[c,h]acridiniums: rates, identification of products, activation parameters, and a general discussion of mechanism (1984) (9)
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- Heterocycles and Health (2011) (9)
- Microwave-Assisted Synthesis of Biotin Conjugates with Quinolone Antibiotics via Amino Acids (2014) (9)
- Heterocycles in organic synthesis. Part 7. Synthesis of furfuryl derivatives via 2,4,6-trisubstituted pyridinium salts (1979) (9)
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- Synthesis of 1,2,3-triarylpyrroles from 1-benzylbenzotriazoles via [1 + 2 + 2] annulation (1997) (9)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XLVIII. Nitration of pyrazoles in the 3- and 5-positions (1975) (9)
- A NEW SYNTHETIC METHOD FOR ortho-SUBSTITUTED BENZANILIDES (1987) (8)
- Synthesis of α-(arylideneamino)alkylamines (1991) (8)
- The conformational analysis of saturated heterocycles. Part 92. Conformational equilibria of 1,2-dioxa-4,5-diazacyclohexanes (1979) (8)
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- Synthesis, molecular docking and anticancer studies of peptides and iso-peptides. (2015) (8)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXXIII. Hammett treatment for hydrogen exchange of monosubstituted benzenes in sulphuric acid under standard conditions (1973) (8)
- The Mitsunobu Reaction: An Alternative Synthesis of 1-(Primary Alkyl)benzotriazoles (1997) (8)
- N-oxides and related compounds. Part 55. 1-Pyridinio-4-pyridone cations and 1-pyridiniopyridinium dications: preparation and reactions (1977) (8)
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- A Novel Route to N-Styrylamides (1995) (8)
- Reactions of N‐aryl‐1H‐benzotriazolyl‐1‐methanamines with allyl trimethylsilanes. A facile route to trialkylsilane tetrahydroquinolines (1999) (8)
- METHOD FOR THE BENZOTRIAZOLE-MEDIATED SYNTHESIS OF ALPHA -SILYLALKYLATED HETEROCYCLES AND N,N-DIALKYLANILINES (1995) (8)
- Boiling Points of Ternary Azeotropic Mixtures Modeled with the Use of the Universal Solvation Equation and Neural Networks (2012) (8)
- Acyl Anion Synthons: Benzotriazole Stabilized Compared to Classical (2006) (8)
- A novel mass-spectroscopic technique for the investigation of vapour-phase tautomeric equilibria (1979) (8)
- Conformational analysis of substituted 5,6‐dihydro‐4H‐1,3‐oxazines (1993) (8)
- 1,3-Dipolar character of six-membered aromatic rings. Part XVIII. Adducts from 3-oxido-1-phenylpyridinium and their quaternisation and conversion into tropone derivatives (1976) (8)
- Summary of Katritzky Research Group Scientific Results (1954-1993) (1994) (8)
- Aqueous organic chemistry. 9. Reactivity of 1,5-, 1,6-, 1,7- and 2,6-dihydroxynaphthalenes, dibenzofuran, 2-hydroxydibenzofuran, carbazole, 2-hydroxycarbazole, acridine and 4-hydroxyacridine (1995) (8)
- The conformational analysis of heterocycles—XXIX (1970) (8)
- 1,3-Dipolar character of six-membered aromatic rings. Part 49. 3-Oxido-1-(4-pyridyl)pyridinium, 3-oxido-1-(2-pyridyl)pyridinium, 3-oxido-1-(quinoxolin-2-yl)pyridinium, 3-oxido-1-(5,6-diphenyl-1,2,4-triazin-3-yl)pyridinium, and 3-oxido-1-(5-phenyl-1,2,4-triazin-3-yl)pyridinium (1980) (8)
- Aromaticity as a Quantitative Concept. Part 2. Sixteen Familiar Fiveand Six-Membered Monocyclic Heterocycles. (1991) (8)
- One-pot synthesis of 2,4-benzodiazepin-1-ones using benzotriazole methodology. (2002) (8)
- Unimolecular and bimolecular transfer of N-substituents from pyridinium cations: Evidence for a clear mechanistic changeover (1980) (8)
- Spectroscopic elucidation of pseudo‐base formation from benzo[8,9]quinoliziono[4,5,6,7‐fed]phenanthrindyliums (1983) (8)
- Synthesis and transformations of 1-(1,3-butadien-1-yl)benzotriazoles (1993) (8)
- Correlation of the Melting Points of Potential Ionic Liquids (Imidazolium Bromides and Benzimidazolium Bromides) Using the CODESSA Program [J. Chem. Inf. Comput. Sci. 42, 225-231 (2002)] (2005) (8)
- Collisionally activated dissociation of N-acylpyridinium cations (1998) (8)
- Generation and reactivity of polyanions derived from 1-[1-(benzotriazol-1-yl)alkyl]-1H-benzotriazoles (2005) (8)
- Conformational analysis of saturated heterocycles. Part 85. Perhydrodipyrido[1,2-b;1′,2′-e]-1,4,2,5-dioxadiazine (1978) (8)
- Amino(hetero)arylmethylation of Phenols with N-[α-Amino(hetero)arylmethyl]benzotriazoles. (2000) (8)
- The non-chain radicaloid c-alkylation of nitronate anions: further evidence for the mechanism (1986) (8)
- 4.02 – Reactivity of Five-membered Rings with Two or More Heteroatoms (1984) (8)
- Benzotriazole-mediated 4-position derivatization of 2,6-diarylpyrylium cations by electrophiles (1999) (8)
- Preparation of 2-alkoxy-5-methoxybenzaldehydes and 2-ethoxy-5-alkoxybenzaldehydes (2000) (8)
- Microwave assisted N-chlorination of secondary amides (2003) (8)
- A novel cyclization to isoxazolo[3,4-e][2,1]benzisoxazole (2002) (8)
- 1,3-Dipolar character of six-membered aromatic rings. Part XI. 1-Oxido-3-phenylphthalazinium (1977) (8)
- Synthesis and response of new microsensor coatings-II Acridinium betaines and anionic surfactants. (1990) (8)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXXV. The nitration of phenylpyrazolones (1974) (8)
- The conformational analysis of saturated heterocycles. Part 101. 1,3-Diazacyclohexanes and 1-thia-3-azacyclohexanes (1980) (8)
- 1,1-BIS(BENZOTRIAZOLYL) DERIVATIVES AS GEM-DIANION SYNTHONS (1998) (8)
- Pyrylium-mediated transformations of natural products. Part 1. Synthesis and hydrolysis of 4-(4-methoxy-3-sulphophenyl)-2,6-bis-(4-sulphophenyl) pyrylium perchlorate: a new water-soluble pyrylium cation (1984) (8)
- Identification of classical SN2 and ion-molecule pair mechanisms in the second-order piperidine displacement of pyridines from N-benzylpyridinium cations (1984) (8)
- Utilization of pyridinium salts as microsensor coatings (1989) (8)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXIX. Methyl phenyl sulphones and sulphoxides (1974) (8)
- The conformational analysis of perhydropyrido[1,2-c][1,3]oxazines, perhydropyrido[1,2-c][1,3]thiazines, and perhydropyrido[1,2-c] pyrimidines (1976) (8)
- Direct Synthesis of a-(Benzotriazol-1-yl)alkyl Ethers (1999) (8)
- Kinetics and mechanism of the pyrylium to pyridinium cation transformation in dichloromethane (1985) (8)
- 3-(Dialkylamino)-1-(benzotriazol-1-yl)-1-(carbazol-9-yl)propanes: novel .beta.-aminoacyl anion equivalents (1993) (8)
- 1,3-Dipolar character of six-membered aromatic rings. Part 34. The search for superior 1-substituents to facilitate cycloadditions of 3-oxidopyridinium (1979) (8)
- Pyridines as leaving groups in synthetic transformations: conversion of amines into esters (1977) (8)
- S‐ to N‐Acyl transfer in S‐acylcysteine isopeptides via 9‐, 10‐, 12‐, and 13‐membered cyclic transition states (2012) (8)
- C-Cyanation with 1-cyanobenzotriazole (2006) (8)
- Syntheses of Formazans under Phase‐Transfer Conditions. (1995) (8)
- A Novel Facile Method for the Synthesis of 3,4-Dihydro-2H-pyrido[1,2-a]pyrimidinium Salts (1998) (8)
- Quantitive dependence of N-methyl inversion barriers in six-membered rings on electronic and steric effects. Direct observation of the conformational equilibria in tetrahydro-1,3-oxazines and hexahydropyrimidines (1975) (8)
- Expedient synthesis of N-Z-pyroglutamyl-amino acid derivatives. (2007) (8)
- A Convenient Trifluoroacetylation Reagent: N-(Trifluoroacetyl)succinimide (1999) (8)
- Isomerization of N-(a-(Alkylthio)alkyl)- and N-(a-( Arylthio)alkyl)benzotriazoles. (1991) (8)
- Heterocycles in organic synthesis. Part 13. The reaction of 2,4-diphenyithiopyrylium perchlorate with amines (1980) (8)
- NOVEL AND EFFICIENT ENTRY TO GAMMA -ARYL-SUBSTITUTED GAMMA , DELTA -UNSATURATED KETONES, AMIDES, NITRILES, AND SULFONES BY CONJUGATE ADDITIONS OF 2-BE NZOTRIAZOLYLETHYLSILANES (1998) (8)
- The Electrophilic Substitution of Heteroaromatic Compounds. Part 53. The Experimental Orientation in the Electrophilic Substitution of 1-Phenylpyridinium Cations, and a Theretical Treatment of Electrophilic Substitution Orientations in N-Phenylheterocycles (1986) (8)
- Preparation of Heterocycle-Masked β-Enamino Acids (2001) (8)
- Chiral 1,2,4-triazoles: stereoselective acylation and chlorination (2010) (8)
- Synthetic applications of N–N linked heterocycles. Part 14. The preparation of α-(4-pyridyl)esters and α-(4-pyridyl)nitriles by regiospecific attack of ester and nitrile anions on pyridinium salts (1981) (8)
- Preparation, characterization and reactions of novel vicinal dibenzotriazol-1-yl derivatives of benzotriazole and glyoxal† (1990) (8)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 3. 2-Substituted pyridines (1990) (8)
- Regioselective reaction of allylbenzotriazoles with aldehydes and ketones in the presence of lithium (1998) (8)
- ALPHA -AMINO KETONE SYNTHESIS FROM ALDEHYDES AND N-(ALPHA -DIALKYLAMINOALKYL)BENZOTRIAZOLES (1996) (8)
- Heterocycles in organic synthesis. Part 18. The replacement of an amino-group by hydrogen via dihydropyridines (1979) (8)
- Mono-N-alkylation of α-aminoacetonitriles. A novel route to unsymmetrical secondary amines (1990) (8)
- α-(4,6-Diphenyl-2-oxo-1-pyridyl)benzyl-lithiums and their reactions with electrophiles (1980) (8)
- N-monomethylation of primary amines via intermediate benzothiazol-2(3H)-imines (1987) (8)
- Preparation and reactions of pyridinium tetrazol-5-ylmethylides (1976) (8)
- The conformational analysis of saturated heterocycles. Part XXIV. Hexahydro-1,3,5-triazines (1970) (8)
- Heterocycles in organic synthesis. Part 17. Conversion of primary amines into bromides and chlorides (1979) (8)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XIII. The mononitration of 2-phenylpyridine and its N-oxide (1968) (8)
- a-Benzotriazolylpyridines and Their N-Oxides (2001) (8)
- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part X. Acid-catalysed hydrogen exchange at the α-, β-, and γ-positions of substituted pyridine 1-oxides (1967) (8)
- The N-carboxylic acids of nitrogen heterocycles (1987) (8)
- Thermal base-induced rearrangement of a pyridinium salt to an azepine (1987) (8)
- SELECTIVE REACTIVITY OF SP3 AND SP2 CARBANIONS OF 1-SUBSTITUTED 1,2,4-TRIAZOLES. A COMPARATIVE APPROACH (1998) (7)
- Synthesis of -amino amides via -amino imidoylbenzotriazoles (2005) (7)
- A Novel Heterocycle-Stabilized Homoenolate Anion and Its Applications in the Syntheses of .beta.-Propenoylcarboxylic Esters, Cyclopropanecarboxylic Esters, 1-Vinyl-1-ethoxy Epoxides, and .gamma.-Lactones (1995) (7)
- Alkylation of monosubstituted malonate anions with pyridinium and quinolinium salts (1987) (7)
- 2.4 – Structure of Five-membered Rings with Two or More Heteroatoms (2010) (7)
- Conformational analysis of saturated heterocycles. Part 78. Passing pyramidal nitrogen inversions in some perhydro-1,3-oxazines and -1,3-diazines (1977) (7)
- Thioalkylation of Reactive Aromatic Compounds with α-(Benzotriazol-1-yl)benzyl Phenyl Sulfide (1993) (7)
- FORMYLATION OF PENDENT AROMATIC GROUPS ATTACHED TO LINEAR POLYMER CHAINS (1991) (7)
- Compounds with potential second order non-linear optical activity (1991) (7)
- Pyridine 1-nitroimide: Crystal structure, conformation, electronic structure, site of protonation, and reactivity (1974) (7)
- Synthesis and reactions of lithio derivatives of 1-allenylbenzotriazole (1995) (7)
- Tautomerism of Heterocycles: Condensed Five‐Six, Five‐Five, and Six‐Six Ring Systems with Heteroatoms in Both Rings (2000) (7)
- 1,5-Diazocinesface (1989) (7)
- The tautomerism of 9-hydroxy- and 9-mercapto-acridine 10-oxide☆ (1966) (7)
- PERFORMANCE FLUIDS AS AN INERT MEDIUM FOR THE PREPARATION OF BENZOTRIAZOLE DERIVATIVES (1995) (7)
- 2- and 4-Pyridones by oxidative demethylation of 2- and 4-methylpyridinium cations (1980) (7)
- New synthesis of diarylalkynes from 1-(arylmethyl)benzotriazoles and arylideneamines (1992) (7)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. Part 7. Monosubstituted Benzenes with Two Carbon Atom Side Chains Oxygenated at the α- and β-Positions. (2010) (7)
- Conversion of aldehydes to α-acetoxymethyl ketones: One-carbon homologation with (benzotriazol-1-yl)phenoxymethane (1995) (7)
- 1H and 13C NMR spectra of N‐substituted morpholines (2005) (7)
- The conformational analysis of saturated heterocycles. Part XLIX. The conformation of ring NH-groups in piperazines, hexahydropyrimidines, tetrahydro-1,3-oxazines, and tetrahydro-1,3-thiazines (1973) (7)
- One-carbon homologation of aldehydes to N-(α-haloacyl)benzotriazoles (2006) (7)
- β-Lithiations of carboxamides. Synthesis of β-substituted-α,β-unsaturated amides (1993) (7)
- Advantageous Syntheses of Stilbenes via Benzotriazole-Stabilized Anions. (1999) (7)
- NSAID Conjugates with Carnosine and Amino Acids (2013) (7)
- Synthesis of the First Lariat Crown-Formazan, Prototype of a New Series of Podandocoronands (1994) (7)
- The Synthesis of Substituted Pyrrolidines and 2,5-Dihydropyrroles via 1,3-Dipolar Cycloaddition of Nonstabilized Azomethine Ylides (1999) (7)
- Conformationally assisted lactamizations for the synthesis of symmetrical and unsymmetrical bis-2,5-diketopiperazines. (2013) (7)
- THE SYNTHESIS, PROOF OF STRUCTURE, AND BIOLOGICAL ACTIVITY OF SOME MONOSUBSTITUTED AMINOGUANIDINES. (1965) (7)
- Studies on some 2,4,6-triphenylpyridinium betaines and related species (1978) (7)
- The preparation of some heteroaromatic and aromatic aldehydes (2000) (7)
- The Preparation of 1,4-Diarylpyridinium Salts (1981) (7)
- Expedient Acylations of Primary and Secondary Alkyl Cyanides to α‐Substituted β‐Ketonitriles. (2003) (7)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. 77. RATIONALIZATION OF F THE EQUILIBRIUMS OF TETRAALKYLHEXAHYDRO-1,2,4,5-TETRAZINES (1976) (7)
- Heterocyclic Rearrangements of Benzofuroxans and Related Compounds (1993) (7)
- The conformation of the NH-groups in piperazines, hexahydropyrimidines, tetrahydro-1,2- and 1,3-oxazine, and tetrahydro-1,3-thiazine (1972) (7)
- The conformational analysis of saturated heterocycles. Part 95. Synthesis and conformational analysis of 3,4-dimethyl-, 2,3,4-trimethyl-, and 2,2,3,4-tetramethyl-1-thia-3,4-diazacyclohexanes (1980) (7)
- Dye Labelling of Nucleosides (2009) (7)
- A Facile General Synthesis of 9-Position Functionalised Heteroniumanthracene Salts (1997) (7)
- Pyrylium-mediated transformations of natural products. Part 5. Reactions of gelatin and chymotrypsin with 4-(4-methoxy-3-sulphophenyl)-2,6-bis-(4-sulphophenyl)pyrylium perchlorate (1984) (7)
- Conversions of 2-aminopyridines into 5-substituted derivatives mediated by 1-hydroxymethylbenzotriazole (1995) (7)
- The conformational analysis of saturated heterocycles. Part XXVI. 2-Substituted benzodioxans (1970) (7)
- N-[(2-naphthyloxy)methyl]benzazoles : synthesis and investigation by X-ray analysis and by semiempirical MO calculations (1990) (7)
- Pyrazolo(1,5-c)pyrimidines from Pyrylium Salts and Amidrazones and Pyridine Imidoyl-N-imides from Imidoyl Chlorides. (1982) (7)
- NOVEL HETEROATOM-SUBSTITUTED TRITYL RADICAL ANALOGUES : PREPARATION AND PROPERTIES OF DIARYL(BENZOTRIAZOL-2-YL)METHYL RADICAL DIMERS (1998) (7)
- Chiral Acylation with N-(Protected α-aminoacyl)benzotriazoles for Advantageous Syntheses of Peptides and Peptide Conjugates (2009) (7)
- Heterocyclic rearrangements. Part VIII. Attempted intramolecular oxygen-transfer in chlorofurazanobenzofuroxans (1967) (7)
- The conformational analysis of saturated heterocycles. Part XXI. Dipole moment studies of 1-ethyl- and 1-isopropyl-piperidines and further studies of 1-methylpiperidines (1970) (7)
- Novel Route to Functionalized Indans via Formal [3 + 2] Cycloadditions of 1-Benzylbenzotriazoles with Alkenes (1997) (7)
- Aqueous Organic Chemistry. Part 1. Aquathermolysis: Comparison with Thermolysis in the Reactivity of Aliphatic Compounds. (1991) (7)
- Poly(2‐imidazolin‐5‐ones)—A new class of heterocyclic polymers (1986) (7)
- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part IX. General form of rate profiles for acid-catalysed hydrogen exchange as illustrated by substituted aminopyridines (1967) (7)
- Reductive deamination of alkyl and aryl primary amines via 1,4-dihydropyridines and a note on the mechanism of reductive deamination of benzylamine via a 1,2-dihydropyridine (1979) (7)
- The dimer of 1-(5-nitro-2-pyridyl)-3-oxidopyridinium and its reactions (1974) (7)
- Synthesis of Dendramines, Dendramides and Their New Application in the Oil Industry (1997) (7)
- A novel synthesis of 5‐acylaminooxazoles (1995) (7)
- N-oxides and related compounds. Part XXVIII. 5-Amino- and 5-hydroxy-benzofuroxans (1966) (7)
- Efficient and selective syntheses of S -Acyl and N -Acyl glutathiones (2010) (7)
- Biguanidines, Guanylureas and Guanylthioureas (2010) (7)
- Carbon with two attached heteroatoms with at least one carbon-to-heteroatom multiple link (1995) (7)
- The Synthesis of Bis(N,N-disubstituted amino) Trisulphides (1990) (7)
- 1-Chlorobenzotriazole-mediated Ring Closure of 1,3,5-Triarylformazans: Improved Syntheses of 2,3,5-Triaryl-2H-tetrazolium Salts (1994) (7)
- Conversions by dimethyldioxirane of 1-alkylbenzotriazoles into their N-oxides and of 2-alkylbenzotriazoles into 2-alkyl-trans-4,5,6,7-diepoxy-4,5,6,7-tetrahydrobenzotriazoles. (2001) (7)
- Synthesis of new microsensor coatings and their response to vapors-III Arylphosphonic acids, salts and esters. (1990) (7)
- Synthesis, spectroscopic properties, and chemistry of 4,6-diphenyl-2-pyridones and 4,6-diphenylpyridine-2-thiones and their relationship to isomeric species (1977) (7)
- Quaternary salts of 2H-imidazoles (1983) (7)
- Some novel t-butylation reactions in the conversion of phenyl-substituted 1,5-diketones to pyrylium salts (1967) (7)
- Fluorescent-Labeled Amino Acid–Antibiotic Conjugates (2014) (7)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XLIII. The nitration of isothiazoles (1975) (7)
- 246. N-oxides and related compounds. Part VIII. The electric dipole moments of a series of 4-substituted pyridine–boron trichloride complexes (1958) (7)
- Ring and side chain reactivities of 1-([1,3,4]oxadiazol-2-ylmethyl)-1H-benzotriazoles (2001) (7)
- New rearrangement types in reactions of acetic anhydride with 2-alkylpyridine 1-oxides (1968) (7)
- 2,4-DICHLORO-3-(DIMETHYLAMINOMETHYLENE)-1,4-CYCLOHEXADIENE-1,5-DICARBOXALDEHYDE - X-RAY STRUCTURE, MNDO CALCULATIONS, AND ROTATIONAL BARRIERS OF A STABLE NON-AROMATIC TAUTOMER OF A PENTA-SUBSTITUTED BENZENE (1988) (7)
- Carbon with one heteroatom attached by a single bond (2005) (7)
- Benzimidazol-2-ylcarbinols and Benzimidazol-2-yl Ketones: Novel Bifunctional Chelating Ligands for Copper. (1996) (7)
- Collisionally Activated Dissociation of Some Bulkily Substituted Pyridinium Cations, II. Substituent Effect on Appearance Potential (1992) (7)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XLVII. Nitration of phenylisoxazoles (1975) (7)
- Efficient Synthesis of 1,5‐Disubstituted Tetrazoles. (2007) (7)
- 3-Methyl-1-phenacylbenzotriazolium Yilde : Cycloadditions with Acetylenic Esters and Aldehyde-mediated Dimerization (1995) (7)
- The conformational analysis of saturated heterocycles. Part 100. 1-Oxa-3-azacyclohexanes (1980) (7)
- 1,3-Dipolar character of six-membered aromatic rings. Part II. A novel route to tropones and tropolones (1971) (7)
- Preparation and synthetic applications of N-(α,β-unsaturated acyl)-α-amino acid derivatives (2009) (7)
- Syntehsis and Conformational Analysis of Tetrahydro-1,2,4-oxadiazines (1978) (7)
- Microwave-assisted synthesis of peptidyl phosphorus ylides (2005) (7)
- Chiral O-(Z-alpha-aminoacyl) sugars: convenient building blocks for glycopeptide libraries. (2007) (7)
- Kinetics and Mechanisms of Nucleophilic Displacements with Heterocycles as Leaving Groups. (1986) (7)
- Some novel reactions of pyridinium-2-carboxylate betaines (1985) (7)
- The kinetics and mechanism of electrophilic substitution of heteroaromatic compounds. Part XXI. Bromination of 2-aminopyridines (1970) (7)
- Synthesis of Sulfonyl Azides (2008) (7)
- Microwave-Assisted Regiospecific Synthesis of Pseudohalohydrin Esters (2012) (7)
- Convenient preparation of 1-amidoindenes. (2000) (7)
- Synthesis of pyrido[4,3,2-de]quinazolines via nitro-substituted tetrahydroquinolines (1999) (7)
- Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds. Part XXIV. Acid-catalysed hydrogen exchange of 2-naphthol and of some corresponding aza-, thia-, and oxo-derivatives (1971) (6)
- N-Arylation by Aryl Isocyanates as a General Reaction: Useful Route to Disubstituted S,N-Diarylisothioureas (2002) (6)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 11. Aquathermolysis of arylamines in the presence and absence of sodium bisulfite (1990) (6)
- Preparation of 2,6-dialkoxybenzaldehydes (2001) (6)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXVII. The nitration and hydrogen exchange of 1,3,5-trimethylpyrazole, 3,5-dimethylisoxazole, and 3,5-dimethylisothiazole (1971) (6)
- Infrared intensities as a quantitative measure of intramolecular interactions XXXVIII [1]. Selenophenes (1975) (6)
- Bis-4-halophenyl-pyrimidines and -1,2,4,5-tetrazines (2000) (6)
- Efficient synthesis of azo dye labeled terpenes, sugars, and steroids using N-(4-arylazobenzoyl)-1H-benzotriazoles (2009) (6)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXIX. The nitration of the 1-methyl cations of 2-methylamino-, 2-methylamino-5-nitro-, and 4-dimethylamino-pyridine (1972) (6)
- Consistency of the indicator overlap method with linear free energy--enthalpy correlations (1970) (6)
- The conformational analysis of saturated heterocycles. Part XI. The conformation of 1-methylpiperidines from electric dipole moment studies (1967) (6)
- MEROSTABILISATION - A NEW PRINCIPLE GOVERNING THE STABILITY OF ORGANIC FREE RADICALS (1973) (6)
- The Formation of Ketones by a Reaction Equivalent to R-+R′COCH2+→R′COCH2R (1990) (6)
- The conformational analysis of saturated heterocycles. Part XXXVIII. N-alkylpiperidine and N-alkylmorpholine N-oxides (1971) (6)
- 2π + 8π cycloaddition reactions of 3-oxidopyridinium betaines☆ (1976) (6)
- DEBENZOTRIAZOLYLATION OF ALPHA -BENZOTRIAZOLYL KETONES WITH SAMARIUM DIIODIDE (1998) (6)
- Synthetic applications of N–N linked heterocycles. Part 11. Regiospecific synthesis of dialkyl pyridin-4-yl-, quinolin-4-yl-, and isoquinolin-1-yl-phosphonates (1981) (6)
- The tautomeric structure of amino-azoles (1970) (6)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXXVII. 1,1-Disubstituted ethylenes (1974) (6)
- Some New Strategies for Protection, Activation and Direction in Lithiation Chemistry (1989) (6)
- 2.2 – Structure of Six-membered Rings* (1985) (6)
- Conformational equilibria and barriers to rotation in some novel nitroso derivatives of indolizines and 3- and 5-azaindolizines - an NMR and molecular modeling study. (2010) (6)
- 1.03 – Review Literature of Heterocycles* (1984) (6)
- The response of some organic microsensor coatings to a variety of vapors. (1991) (6)
- Carbon-13 nuclear magnetic resonance spectroscopy of polymers. Part V. Monomer sequence in styrene–butadiene copolymers (1975) (6)
- Solid-phase synthesis of n,n-disubstituted s,n'-diarylisothioureas: facile exchange reactions of isocyanates. (2002) (6)
- Theoretical Scales of Hydrogen Bond Acidity and Basicity for Application in QSAR/QSPR Studies and Drug Design. Partitioning of Aliphatic Compounds. (2004) (6)
- N-oxides and related compounds. Part XXXIII. The mechanism of the acetic anhydride rearrangement of 2-alkylpyridine 1-oxides (1968) (6)
- The kinetics and mechanism of electrophilic substitution of heteroaromatic compounds. Part XX. Nitration of 3-hydroxypyridine, 6-hydroxy-2(1H)-pyridone, and some corresponding methyl derivatives (1970) (6)
- N-oxides and related compounds. Part XLII. Amine N-nitroimides derived from trimethylamine, 1-methylpiperidine, 1,4-diazabicyclo[2.2.2]octane (triethylenediamine), pyridines, quinoline, and isoquinoline (1973) (6)
- Study of Radical Merostabilization by Electrospray FTICR/MS (1996) (6)
- Applications of proton resonance spectroscopy to structural problems. Part XXVIII. Orientation of 1-substituted 4- and 5-nitroimidazoles (1967) (6)
- Kinetics and Mechanisms of Nucleophilic Displacements with Heterocycles as Leaving Groups. Part 27. Collisionally Activated Dissociation of N-Alkylpyridinium Cations to Pyridinium Cation and Olefins in the Gas Phase. (1990) (6)
- NUCLEOFUGALITY OF THE BENZOTRIAZOLE GROUP IN SOLVOLYSIS (1995) (6)
- 1,3-Dipolar character of six-membered aromatic rings. Part XXVI. 3-Hydroxypyridine and 1-benzyl-3-oxidopyridinium (1977) (6)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 10. Aquathermolysis of acyclic and cyclic phenol ethers in the presence of sodium bisulfite or phosphoric acid (1990) (6)
- EPR Studies on the SmI 2 -Promoted Coupling of N -( N ‘, N ‘-Dialkylaminoalkyl)benzotriazoles (1999) (6)
- Benzotriazole-assisted β-lithiation of vinyl ethers (1994) (6)
- Photophysics of novel coumarin-labeled depsipeptides in solution: sensing interactions with SDS micelle via TICT model (2013) (6)
- Tautomeric pyridines. Part 22. The effect of intramolecular hydrogen bonding on the tautomeric structure of 4-amino-1,10-phenanthrolines (1979) (6)
- A New Convenient Preparation of Thiol Esters Utilizing N‐Acylbenzotriazoles. (2004) (6)
- 1,3-Dipolar character of six-membered aromatic rings. Part 43. Cycloadditions leading to tricyclic adducts (1979) (6)
- Additions of 1-(.alpha.-Aminoalkyl)benzotriazoles to N-Vinylamines and N-Vinylamides. A Novel and Versatile Method for the Preparation of Unsymmetrically Substituted 1,3-Diamines (1994) (6)
- N-[1-(Benzotriazol-1-yl)alkyl]amides, versatile amidoalkylation reagents. Part 4. A New Synthetic Route to 4H-1,3-Oxazines† (1992) (6)
- NOVEL SYNTHESES OF 1,2-DIARYLPROP-2-EN-1-ONES (1998) (6)
- The conformational analysis of saturated heterocycles. Part XXIII. Hexahydropyrimidines (1970) (6)
- Dramatic effects caused by alkali metal salts on hydrolytic reaction rates of diaryl ethers in aqueous solutions at high temperatures (250 and 315 °C) (1992) (6)
- Infrared intensities as a quantitative measure of intermolecular interactions. Part XX. The electronic nature of amino-, ammonio-, and diazonio-substituents (1972) (6)
- The Direct Carbamoylation of Organometallic Reagents with 1,2,3-Benzotriazole-1-carboxamides (1999) (6)
- Triphenylpyridinium derivatives of α-amino-acids and a dipeptide (1983) (6)
- The tautomerism of heteroaromatic compounds with five-membered rings—X (1966) (6)
- 1,3-Dipolar character of six-membered aromatic rings. Part 51. Cycloadditions of 1-(β-benzoylvinyl)-3-oxidopyridiniums and subsequent transformations (1980) (6)
- Diastereoselective Synthesis of N-Substituted Ethyl 4-Phenyloxazolidine-2-carboxylates (1999) (6)
- The preparation of some tetradecyl-substituted benzocarbazoles and benzacridines (1991) (6)
- Synthesis of 1-acyl-1H-pyrroles from cyclic 2-(acylmethyl)-1,3-diketones via rearrangement involving transannular interaction (1984) (6)
- Amino acyl conjugates of nitrogen heterocycles as potential pharmacophores. (2010) (6)
- 869. Infrared absorption of substituents in aromatic systems. Part VI. Methanesulphonamides (1960) (6)
- The Bismuth (III) Chloride Mediated N-Derivatization of L-Proline and Pipecolinic Esters in Aqueous Media (1995) (6)
- Carbon-13 nuclear magnetic resonance spectroscopy of polymers. Part I. High resolution carbon-13 nuclear magnetic resonance spectroscopy: tacticity studies on poly(vinyl acetate) and monomer distribution analysis in ethylene–vinyl acetate copolymers (1974) (6)
- Preparation of alkyl and benzyl fluorides from the corresponding primary amines (1979) (6)
- DBU-catalyzed transprotection of N-Fmoc-cysteine di- and tripeptides into S-Fm-cysteine di- and tripeptides. (2011) (6)
- Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds. Part XXII. The nitration of pyrimidinones (1968) (6)
- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part VII. The nitration of pyridines in the α-position and rules for the nitration of substituted pyridines (1967) (6)
- Conformational equilibriums of hexahydrotetrazines (1974) (6)
- Aromaticity as a quantitative concept part V: A comparison of semi-empirical methods for the calculation of molecular geometries of heteroaromatic compounds and application of the AM1 and MNDO methods to the calculation of Bird's aromaticity indices (1990) (6)
- Novel 4-(Trimethylsilyl)aminoalkanes and 4-(Trimethylsilyl)aminoalk-2-enes, via a 1,5-Hydride Shift, in the Reaction of α-Unsaturated Silanes with Aminomethylbenzotriazoles (1999) (6)
- N-methyl inversion barriers in six-membered rings (1979) (6)
- The conformational analysis of saturated heterocycles. Part LXX. Nitrogen inversions in 1,3,4-oxadiazolidines (1975) (6)
- Studies in vilsmeier chemistry, V. Vilsmeier reactions of 2‐alkyl‐2‐cyclohexen‐1‐ones: A novel route to dihydrobenzaldehydes, the formation of allyl alcohols as by‐products, and the X‐ray crystallographic structure of 3‐chloro‐2‐methyl‐2‐cyclohexen‐1‐ol (1988) (6)
- A Simple and Efficient Synthesis of 1,6-Disubstituted 1,4,5,6-Tetrahydropyridazines by Ring Enlargement of 2,5-Dibenzotriazolyl-N-Aminopyrrolidines (1998) (6)
- Structural chemistry of polycyclic heteroaromatic compounds. Part 10: photoelectron spectra and electronic structures of 1-substituted 1H-benzotriazoles (1999) (6)
- Synthesis of 5,6-dihydro-4H-pyrido[3,2,1-jk]carbazolesvia intermolecular [4+2] cycloaddition (1997) (6)
- Conformational analysis of saturated heterocycles. Part 94. Applications of photoelectron spectroscopy to molecular properties. Part 3. Photoelectron spectroscopic studies of some 1-oxa-3,4-diaza-, 1-thia-3,4-diaza-, 1,2,4-triaza-, and 1,2,4,5-tetra-aza-cyclohexanes (1980) (6)
- 1,3-Dipolar character of six-membered aromatic rings. Part 56. The cycloadditions of acetylenes and 3-oxidopyridinium betaines (1988) (6)
- Synthesis of Mono- and N,N-Disubstituted Thioureas and N-Acylthioureas. (2005) (6)
- Bridged cyanine dyes. Part 2 . 1‐(N‐methyl‐2‐benzothiazolylinio)‐3‐(N‐methyl‐2‐benzothiazolylene) and 1‐(N‐methyl‐4‐pyridinio)‐3‐(N‐methyl‐4‐pyridylene)cyclopenta‐1,4‐dienes with fused rings (1988) (6)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXVII. Substituents with donor–acceptor character: the NSO group (1974) (6)
- Michael Reactions of Pyridinium‐1‐alkylacetamides (1983) (6)
- Conversion of primary amines into nitrate esters (1980) (6)
- Reactions of N‐Alkyl‐N‐phenyl‐1H‐benzotriazole‐1‐methanamines with N‐ Vinylamides and N‐Vinylcarbazole. A Convenient Synthesis of 4‐( Dialkylamino)tetrahydroquinolines. (1995) (6)
- Convenient and Efficient Preparations of Azodye‐Labeled Peptides (2009) (6)
- The conformational analysis of saturated heterocycles. Part XXX. 3-Alkyl tetrahydro-1,3-oxazines (1971) (6)
- SN1 dissociation pathways for N-benzylpyridiniums. A search using molecular orbital methods for ion-molecule complexes as possible reaction intermediates (1991) (6)
- X-Ray crystal structures of 1,2,4,5-tetra-azacyclohexanes: molecular dimensions for examples of three out of the four conformations existing in solution (1980) (6)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXXIV. The hydrogen-exchange rates of methylpyrazoles (1973) (6)
- A benzotriazole-mediated route to protected marine-derived hetero-2,5-diketopiperazines containing proline. (2015) (6)
- Structure of Five-Membered Rings with One Heteroatom (2010) (6)
- Ion cyclotron resonance mass spectrometric study of ion—molecule reactions in toluene—pyridine mixtures (1994) (6)
- Structure of “hexanitrosobenzene” from vibrational spectroscopy (1967) (6)
- Lyotropic liquid crystal phase behaviour of the zwitterionic surfactants 4-n-tridecyl- and 4-n-heptadecyl-pyridinium N-oxide in water (1993) (6)
- Conversions of N-vinylpyridinium cations into tricyclic cage compounds (1984) (6)
- Applications of proton resonance spectroscopy to structural problems. Part XXXIII. The conformations of some cyclic thiophosphates (1970) (6)
- A NOVEL ROUTE TO N-(BENZOTRIAZOL-1-YLMETHYL)AMIDES (1992) (6)
- Calculation of infrared intensities of substituted benzenes by the hmo and cndo methods (1968) (6)
- The conformational analysis of heterocyclic systems. Part VIII. Kinetics of quaternisation of N-alkylpiperidines and N-alkylpiperazines in acetonitrile (1966) (6)
- A novel and convenient route to (1H-1,2,4-triazol-1-ylmethyl)phenols, anilines, N-alkylanilines and N,N-dialkylanilines (1994) (6)
- 1,3‐Dipolar character of 6‐membered aromatic rings. XXIV—mass spectrometry of 1‐aryl‐3‐oxidopyridinium (1976) (6)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXX. The orientation of the nitration of 2-pyridones (1972) (6)
- SYNTHESIS OF N-(ARYLPROP-2-EN-1-YL)BENZOTRIAZOLES BY THE HECK REACTION (1999) (6)
- Unusual reactivity of lithiated 2-alkylbenzotriazoles (1994) (6)
- The Preparation of 1,2,3‐Trisubstituted Guanidines. (2005) (6)
- The tautomerism of heteroaromatic compounds with 5-membered rings—XI (1971) (6)
- Aqueous high-temperature chemistry of carbo- and heterocycles. 9. Aquathermolysis of ortho-substituted, meta-substituted, and multisubstituted phenols in the presence and absence of sodium bisulfite (1990) (6)
- Aqueous Organic Chemistry. Part 3. Aquathermolysis: Reactivity of Ethers and Esters. (1991) (6)
- Study of the Orientation of Lithiation of 1- and 2-Alkylbenzotriazoles (1995) (6)
- Regiospecific preparation of 1,4,5-trisubstituted pyrazoles from 2-(1H-1,2,3-benzotriazol-1-yl)-3-(4-aryl)-2-propenals (2007) (6)
- Heterocycles in organic synthesis. Part 36. An alternative to the gattermann reaction for the conversion of anilines into thiocyanates (1980) (6)
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- Heterocycles in organic synthesis. 11. Reactions of heteroaromatic N-oxides with pyridine and diazoles (1978) (5)
- N-oxides and related compounds. Part XLI. Substituent–ring interactions in methyl- and chloro-pyrazines and -pyrazine 1-oxides (1972) (5)
- Correlation of the photolysis half-lives of polychlorinated dibenzo-p-dioxins and dibenzofurans with molecular structure. (2010) (5)
- Methyl β-(Benzotriazol-l-yl) vinyl Ketone: A New p-Acetylvinyl Cation Equivalent (1996) (5)
- 13C NMR chemical shift assignments for some 1H‐pyrrole‐2‐carboxylic acid derivatives (1986) (5)
- Heterocyclic rearrangements. Part XIII. The conversion of a nitro-2,1-benzisoxazole into an acylbenzofurazan, and some unsuccessful rearrangements and oxygen transfer reactions (1971) (5)
- Influence of structure on the isomerization of dialkylaminoalkylbenzotriazoles (1990) (5)
- SYNTHETIC APPLICATIONS OF N-N LINKED HETEROCYCLES. PART 8. REGIOSPECIFIC SYNTHESIS OF 4-(α-ACYLALKYL) PYRIDINES BY ATTACK OF LITHIUM ENOLATES OF KETONES Γ TO N-(2,6-DIMETHYL-4-OXOPYRIDIN-1-YL)PYRIDINIUM SALTS (1980) (5)
- The preparation of N-acylbenzotriazoles from aldehydes (2003) (5)
- BORANE-(N-SUBSTITUTED)BENZOTRIAZOLE COMPLEXES AND THEIR ALKYLATION REACTIONS (1998) (5)
- An unusual furan cycloadduct from N-phenylbetaine and dimethyl acetylenedicarboxylate. The crystal and molecular structure of dimethyl 5-(3-N-phenyliminoprop-1-enyl)furan-2,3-dicarboxylate (1984) (5)
- 701. The infrared spectra of polycyclic heteroaromatic compounds. Part III. 2-, 5-, and 6-Substituted quinoxalines (1963) (5)
- Cysteinoyl‐ and Cysteine‐containing Dipeptidoylbenzotriazoles with Free Sulfhydryl Groups: Easy Access to N‐terminal and Internal Cysteine Peptides (2012) (5)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. 1. 1-Benzyl-2,4,6-triphenylpyridinium (1981) (5)
- Preparation ofN-Alkyl, 2-Substituted Iminodiacetic Acid Derivatives (1990) (5)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 25. X-Ray structure determinations, crystallographic evidence for steric crowding, and correlation with acceleration of rates (1988) (5)
- Versatile solid-phase synthesis of s-arylisothioureas. (2002) (5)
- Heterocyclic rearrangements. Part IX. The alkylation of benzofuroxans with formation of 1-hydroxybenzimidazole 3-oxides (1967) (5)
- Quantitative structure–activity relationship modeling of bioconcentration factors of polychlorinated biphenyls (2010) (5)
- Infrared intensities as a quantitative measure of intramolecular interactions. XXXIX. Triaryl-phosphines, -phosphine oxides and -phosphine sulphides (1975) (5)
- Aqueous Organic Chemistry. 8. Reactivity of Biaryls (1995) (5)
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- Efficient Syntheses of Secondary and Tertiary 2-Aryl- and 2-Heteroaryl-allyl Alcohols (1998) (5)
- Azlactones as polymer components and intermediates (1989) (5)
- Copper(I)-catalysed regioselective synthesis of pyrazolo[5,1-c]-1,2,4-triazoles: A DFT mechanistic study (2017) (5)
- Synthesis, stereochemistry and synthetic potential of 6-(benzotriazol-1-yl)-6-(morpholin-4-yl)bicyclo[3.1.0]hexane (1994) (5)
- Applications of Chemical Ligation in Peptide Synthesis via Acyl Transfer. (2015) (5)
- Tautomeric azines. Part 6. Phthalazin-1 (2H)-one (1977) (5)
- A Mild, High-Yield Procedure for the Conversion of Benzyl Halides to Benzaldehydes (1978) (5)
- Synthesis of β-Dicarbonyl Compounds Using 1-Acylbenzotriazoles as Regioselective C-Acylating Reagents. (2000) (5)
- Benzotriazole-Assisted Preparations of 2-(Substituted amino)pyridines and Pyrid-2-ones. (1998) (5)
- SYNTHESIS OF 1-HYDROXY-7-PHENOXYNAPHTHALENE (1993) (5)
- THE CHEMISTRY OF SOME 1-(ALPHA -FLUOROALKYL)BENZOTRIAZOLES (1993) (5)
- Heterocycle stabilized carbanions. Two series of anomalous products from 1-alkyl-4,6-diphenyl-2-pyridones (1982) (5)
- The 4H-imidazoles (1984) (5)
- Experimental test of structural predictions of semiempirical methods: Bis (1,2‐dioxa‐4,6‐diazacycloheptano)[4′,5′,6′: 1,6,5][4″,5″,6″: 2,3,4]‐1,2,4,5‐tetraazacyclohexane, A 7:6:7‐Tricyclic system correctly calculated by AM1 as more stable than its 6:6:6‐Tricyclic isomer (1989) (5)
- The 2-pyridone–pyran-2-imine and pyridine-2-thione-thiopyran-2-imine systems; interconversions and characterisation of isomeric species (1976) (5)
- Collisionally activated dissociation of 2,4,6-triphenylpyridinium cations (1992) (5)
- Synthesis of N-substituted thiazolidines and dihydrobenzothiazoles (2002) (5)
- 148. N-oxides and related compounds. Part XXIV. The structure of ortho-bisazo-compounds (1964) (5)
- A new synthesis of azabenzoisocoumarins (1972) (5)
- One-pot decarboxylative acylation of N-, O-, S-nucleophiles and peptides with 2,2-disubstituted malonic acids. (2014) (5)
- 1,2,4-Triazolo[1,2-a]benzotriazoles: first examples of a novel ring system (2001) (5)
- Studies of phthalic acid and related compounds by positive- and negative-ion chemical ionization tandem mass spectrometry (±CI/MS/MS) (1989) (5)
- 1-Aza-1,3-bis(triphenylphosphoranylidene)propane: A Novel =CHCH2N= Synthon. (1995) (5)
- Preparation of aryl benzyl ketones by [1,2]-Wittig rearrangement (2002) (5)
- Coupling constants in N‐substituted pyridines and their relation with electronegativity (1975) (5)
- Microwave‐Assisted Formation of Peptide–Vitamin Conjugates (2012) (5)
- Rebuttal to “Comments on “Boiling Points of Ternary Azeotropic Mixtures Modeled with the Use of the Universal Solvation Equation and Neural Networks’” (2012) (5)
- 306. Interaction at a distance in conjugated systems. Part III. Effect of aryl and heteroaryl groups on the infrared intensities of CC and CC stretching bands (1960) (5)
- Resonance interactions in substituted ethylenes (1969) (5)
- A Novel Synthesis of Benzothiazoles (1988) (5)
- Cycloaddition reactions of isonitrosoflavanone esters with Schiff bases and with heteroaromatic rings (1980) (5)
- The infra-red spectra of some simple aliphatic ketones (1961) (5)
- Aqueous Organic Chemistry: Geochemical Aspects (1995) (5)
- Synthesis and Catalytic Activity of Surfactant Analogues of 4- (Dimethylamino) pyridine (1987) (5)
- A novel preparation of the 1,3-benzoxazepine ring system (1984) (5)
- Benzotriazole-mediated [1,2]-Wittig Rearrangement. The Preparation of Homoalcohols from Ethers (2000) (5)
- Substituent Effects in Olefinic Systems (1978) (5)
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- Syntheses of heteroaryl-benzotriazoles by Mannich condensations (2000) (5)
- The conformational analysis of saturated heterocycles. Part XVI. A simple quantitative approach to intramolecular interactions (1968) (5)
- Synthesis and reactivity of 2,6-diamino-4-methyl-3-pyridinecarbonitrile (1995) (5)
- Chemical modification of oximes with N-protected amino acids (2014) (5)
- 596. Interaction at a distance in conjugated systems. Part IV. The ultraviolet spectra of 4-p-substituted styryl- and phenylethynyl-pyridines and their 1-oxides and benzenoid analogues (1960) (5)
- cis–trans Equilibrium in meta-chlorophenyl aldehydes, ethers, ketones, and carboxylic esters from dipole moment studies (1971) (5)
- Importance of transition-state steric strain in the nitrogen inversion of hydrazines (1974) (5)
- Why Nature Prefers Heterocycles (2011) (5)
- 1,3-Dipolar character of six-membered aromatic rings. Part XXIX. Kinetic rates and equilibria for the addition of 2π-electron addends to 3-oxidopyridinium betaines (1977) (5)
- Betmip (1‐(triphenylphosphorylideneaminomethyl)benzotriazole), A unique CH2=N–PPh3+X− equivalent for organic synthesis (1996) (5)
- A convenient synthesis of functionalized N-(ethynyl)benzotriazoles (2006) (5)
- The conversion of primary amines into olefins: a mild alternative to the Hofmann elimination (1981) (5)
- Synthetic applications of N–N linked heterocycles. Part 4. The reaction between 1-pyridinio-4-pyridone cations and cyanide ion: mechanism of cyanopyridine formation, and a regioselective synthesis of 4-cyanopyridines (1979) (5)
- Synthesis of 2,4-disubstituted furans and 4,6-diaryl-substituted 2,3-benzo-1,3a,6a-triazapentalenes (2003) (5)
- Electronic structure and charge transport mechanism in poly[1,4-bis(pyrrol-2-yl)phenylene] (2001) (5)
- Nucleophilic additions to N-propargylpyridinium and N-allenylpyridinium salts and to 1,3-propenediylbis(pyridinium) salts (1985) (5)
- The mechanism of the electrophilic substitution of heteroaromatic compounds. Part XI. Acid-catalysed hydrogen exchange of α- and γ-pyridones and γ-quinolone (1967) (5)
- Synthesis of 4-Amino-7-hydroxybenzimidazole (1994) (5)
- Conversion of primary aliphatic amines into thiocyanates and thiocarbonate esters (1978) (5)
- Microwave mediated syntheses of β-enamino thioic acid derivatives (2007) (5)
- Heterocycles in organic synthesis. Part 3. Reversible dearomatisation of azoles: formation of triazabenzophenanthrenes (1977) (5)
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- TRIPHENYLPHOSPHORANYLIDENE SUBSTITUTED HETEROCYCLES AS VERSATILE INTERMEDIATES (2008) (5)
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- THE ELECTROPHILIC SUBSTITUTION OF BENZOQUINUCLIDINE (1970) (5)
- Novel Syntheses of α-Morpholinoamides from α,α-Dichloroacetamides (2002) (5)
- Convenient Preparation of 1-(N,N-Dialkylamino)alkyltributylstannanes from 1-(N,N-Dialkylamino)alkylbenzotriazoles (1994) (5)
- Tautomeric pyridines. Part XII. The stabilisation of hydroxy-forms by intramolecular hydrogen-bonding (1971) (5)
- Diastereoselective Synthesis of Methanopyridoxazocinones (2014) (5)
- NOVEL PREPARATION OF POLYFLUOROALKYL SECONDARY AND TERTIARY AMINES (1991) (5)
- QSPR and QSAR Models Derived with CODESSA Multipurpose Statistical Analysis Software (1999) (5)
- The conformational analysis of saturated heterocycles. Part XXXI. 1-t-Butylpiperidine-4-spiro-4′-(1′,3′-dioxolan) and 1,3-dioxan-5-spiro-4′-(1′,3′-dioxolan) (1971) (5)
- A New and Efficient Conversion of Alkylphenols into the Corresponding Substituted Salicylic Acids (1993) (5)
- 775. The infrared spectra of polycyclic heteroaromatic compounds. Part II. Quinoxaline-2,3-diones (1961) (5)
- The Conformation of Mono- and Di-N-methyl trans-Decahydroquinazolines* (1975) (5)
- Novel Syntheses of 2,3‐Disubstituted Benzofurans. (2001) (5)
- Synthesis of substituted poly(1‐vinylpyrene)s and investigation of their fluorescent properties (1993) (5)
- The conformational analysis of saturated heterocycles. Part LXV. Low temperature nuclear magnetic resonance studies on 2-methyl-,2-ethyl-, and 2,3,3-trimethyl-2,3,5,6-tetrahydro-1,4,2-dioxazines (1974) (5)
- A Novel and Convenient Preparation of 1-(γ-Aminoalkyl)-Substituted 1,2,4-Triazoles (1996) (5)
- Infrared intensities as a measure of intramolecular interactions. Part XXXVI. Field-induced resonance effects (1974) (5)
- Regioselectivity of Deprotonation of Indoline and Tetrahydroquinoline Dithiocarbamic and Carbamic Compounds: A Correction (1997) (5)
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- Heterocycles in Industry and Technology (2011) (5)
- Heterocycles in organic synthesis. Part 26. Conversion of primary amines into aldehydes (1979) (5)
- Bicyclic 5-6 Systems with One (Bridgehead) Ring Junction Nitrogen Atom: Two Extra Heteroatoms 1:1 (2008) (5)
- Molecular docking‐guided synthesis of NSAID–glucosamine bioconjugates and their evaluation as COX‐1/COX‐2 inhibitors with potentially reduced gastric toxicity (2021) (4)
- Solution-Phase Synthesis of Chiral N-, O-, and S-Acyl Isopeptides (2013) (4)
- Unprecedented pyridine ring CC bond cleavages by formic acid. (1993) (4)
- Nucleophilic displacement of N-benzyl groups: effect of pyridinium on rates and mechanism (1980) (4)
- Benzotriazole as a Synthetic Auxiliary: Benzotriazolylalkylations and Benzotriazole-Mediated Heteroalkylation. (1994) (4)
- Effects of preorganization and hydrogen bonding on intramolecular chemical ligation of (N)-and (O)-acyl isopeptides (2014) (4)
- Aminomethylenemalonates and their use in heterocyclic synthesis (1992) (4)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXV. The acid-catalysed hydrogen-exchange of some 2-aminopyridine derivatives (1971) (4)
- Easy synthesis of new series of pteridine analogs: di- and tetra- hydropyrimido(4,5-d)pyrimidines via 5-pyrimidinecarbaldehydes (2014) (4)
- Reactions of 1-(Benzotriazol-1-yl)-1-phenoxyalkane and (Benzotriazol-1-yl)ethoxyphenylmethane Anions with Nitroarenes: a New Approach to Alkyl and Aryl p-Nitroaryl Ketones (1999) (4)
- Pyrylium-mediated transformations of natural products. Part 4. Reactions of water-soluble pyrylium salts with water and with amines (1984) (4)
- Formation of .sigma. and .pi. or charge-transfer complexes from pyridinium cations (1986) (4)
- Synthesis of tetracyclic and pentacyclic phenothiazines via benzotriazole methodology (1999) (4)
- 31. N-oxides and related compounds. Part VII. Per-acid oxidation of some conjugated pyridines (1958) (4)
- Aqueous High‐Temperature Chemistry of Carbo‐ and Heterocycles. Part 1. Introduction and Reaction of 3‐Pyridylmethanol, Pyridine‐3‐ carboxaldehyde, and Pyridine‐3‐carboxylic Acid. (1991) (4)
- Dearomatisation by use of multifunctional reagents: reaction of bis-(1-chloroformyl)-diphenylamine with imidazole derivatives (1976) (4)
- Synthesis : carbon with three or four attached heteroatoms (1995) (4)
- Benzotriazolyl-mediated 1,2-shifts of electron-rich heterocycles. (2004) (4)
- Thermal rearrangement of pyridinium anhydrobases: migration of N-substituents to methine carbon (1982) (4)
- Aminoalkylations of Esters, Sulfones, Sulfoxides, Alkylated Pyridines, and Nitriles with in situ Generated Iminium Ions (2006) (4)
- Kinetics, catalysis, and mechanism of isomerization of N‐[(benzotriazol‐1‐yl)methyl]anilines into the benzotriazol‐2‐yl derivatives (1995) (4)
- Carbon dioxide: A reagent for the protection of nucleophilic centers and the simultaneous activation of alternative locations to electrophilic attack: 15. A synthetic method for the α‐substitution of N‐phenylbenzylamine (1989) (4)
- The c-alkylation of nitroalkame anions by l-substituted-2--butyl-4-phenyl- and -2,4-diphenyl-5,6-dihydrobenzo(ulbarh]quinolinium cations (1984) (4)
- The conformational analysis of saturated heterocycles. Part LXIII. Tetrahydro-1,2-oxazines 2and related acyclic hydroxylamines (1974) (4)
- 2.4 – Structure of Five-membered Rings with Two or More Heteroatoms* (1985) (4)
- A New Three-Carbon Synthon for Efficient Synthesis of Benzanellated and 1-(2-Arylethenyl) Heterocycles (2001) (4)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 20. Aggregation of some quaternary pyridinium salts in chlorobenzene (1985) (4)
- The infra-red spectra of polycyclic heteroaromatic compounds—IV [1,2]: Monosubstituted quinazolines (1964) (4)
- Photochemically induced valence bond tautomerism and dimerisation of 3-oxido-1-phenylpyridinium (1975) (4)
- Nucleophilic Substitution of Benzotriazolylalkyl Chlorides with Grignard Reagents: A Direct Route to Benzotriazoloalkyl(hetero)aromatic Compounds (1999) (4)
- Novel ring opening of aminoheterocycles: Facile syntheses of ω-alkylaminopentadienenitriles (1982) (4)
- The preparation of 1,5-dioxygenated-pent-2-ynes (1999) (4)
- Cyclopropylidene Derivatives via Low-Valent Titanium-Induced Dehydroxylative Debenzotriazolylation of 1- and 2-(Cyclopropylbenzotriazolyl)carbinols (1998) (4)
- The reaction of diazomethane with 2,2′-azopyridines (1966) (4)
- Highlights from 50 years of heterocyclic chemistry (1994) (4)
- Preparation of 4-aryl- and 4-heteroaryl-pyridines: regiospecific nucleophilic attack γ to a quaternary nitrogen atom (1979) (4)
- A mild and efficient synthesis of intermediates for the Pomeranz‐Fritsch reaction (1994) (4)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXXIX. Transmission of substituent effects in the pyridine system: Hammett-like treatment of hydrogenexchange data (1974) (4)
- Electrophilic substitution of heteroaromatic compounds. Part 54. Intramolecular base-catalysed hydrogen exchange at the 3-position in substituted pyridines (1987) (4)
- Synthetic applications of N-N linked heterocycles. Part 15. A facile synthesis of 4-pyridyl(aryl)amines via the reaction between 4-chloro-1-pyridiniopyridinium salts and aryl amines (1983) (4)
- Chemistry of α-(benzotriazol-l-yl)alkylpyridines. Unusual nucleophilic attack at c-3a of the benzotriazolyl ring (1994) (4)
- A New Cyclopropanation of 1,1-Diarylethylenes via Ziegler Type Addition of α-(Benzotriazol-1-yl) Carbanions (1993) (4)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XXVI. Variable resonance behaviour by alkyl and substituted alkyl groups (1974) (4)
- 1-Pyridinio-4-pyridone cations and 1-pyridiniopyridinium dications: intermediates of synthetic potential (1975) (4)
- The conformational equilibria of 3-methyl- and 3,5-dimethyl-1-t-butyl-4-piperidone: further evidence for steric requirements of lone pairs (1966) (4)
- One-carbon homologation of aryl and alkyl aldehydes to amides using BtCH2P+Ph3C- (2004) (4)
- Easy access to N,N-bis(but-3-enyl)-, N-allyl-N-(but-3-enyl)-, and N-(but-3-ynyl)-N-(but-3-enyl)-amines. (2002) (4)
- N-oxides and related compounds. Part L. Reactions of pyridinium and sulphonium ylides with pyrylium salts (1975) (4)
- Green, Catalyst-Free Synthesis of Mesalazine Conjugates (2013) (4)
- Selectivity in the solvolysis in binary solvents of 1-adamantyl derivatives bearing leaving groups that depart as neutral molecules (1988) (4)
- Computational Chemistry Approaches for Understanding how Structure Determines Properties (2009) (4)
- A comparative AM1 and ab initio study of the intramolecular proton transfer in tautomeric organic compounds (1996) (4)
- Gas phase investigations of sulfonium salts by electrospray ft-icr/ms (1997) (4)
- C-Imidoylation of esters, sulfones, sulfoxides, amides and nitro compounds (2007) (4)
- Benzotriazole reagents for the syntheses of Fmoc-, Boc-, and Alloc-protected amino acids (2011) (4)
- Variable regioselectivity in reactions of N-lithio-N-vinylaniline with arenedicarboxylates and α,β-unsaturated esters (1994) (4)
- Facile Syntheses of 2,2‐Dimethyl‐6‐(2‐oxoalkyl)‐1,3‐dioxin‐4‐ones and the Corresponding 6‐Substituted 4‐Hydroxy‐2‐pyrones. (2005) (4)
- A Facile Synthesis of Thioacids from N-Acylbenzotriazoles (2013) (4)
- New reactions of 4,5-disubstituted 1,2,3-thiadiazoles in the presence of NaH (2003) (4)
- Collisionally activated dissociation of 1-benzyloxypyridinium cations (1990) (4)
- Interaction at a distance in conjugated systems. Part VI. The electric dipole moments of p-substituted stilbenes, tolans, and their heterocyclic analogues (1966) (4)
- Convenient and Efficient Preparation of N-Protected (α-Aminoacyl)oxy-Substituted Terpenes and Alkanes (2006) (4)
- Benzotriazoles. Part 151: The preparation of 1-(1-alkenyl)benzotriazoles (2010) (4)
- Structure elucidation of [1,3]oxazolo[4,5‐e][2,1]benzisoxazole and naphtho[1,2‐d][1,3]‐ and phenanthro[9,10‐d]oxazoles using gradient selected gHMBC, gHMQC and gHMQC‐TOCSY NMR techniques (2003) (4)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 19. Chemometric investigation of the simultaneous dependence of SN2 rates on alkyl group structure and leaving group nucleofugacity (1985) (4)
- Masked 2-Arylacroleins: Versatile Three-Carbon Units for Organic Synthesis (1999) (4)
- An 1H and 13C NMR conformational study of 2-(benzotriazol-1-yl)-substituted tetrahydropyrans (2001) (4)
- Synthesis of 2,3-dihydrobenzofuran-2-ones and 2,3-dihydrobenzothiophen-2- and 3-ones by rearrangements of 3-hydroxy analogs (2004) (4)
- Alkyl, Unsaturated, (Hetero)aryl, and N-Protected α-Amino Ketones by Acylation of Organometallic Reagents. (2007) (4)
- General and efficient insertion of carbons carrying benzotriazole. (2004) (4)
- Low‐temperature 1H and 13C NMR spectra of N‐substituted 1,2,3,4‐tetrahydropyrazino[1,2‐a]indoles (2005) (4)
- Carbon-13 nuclear magnetic resonance spectroscopy of polymers. Part IV. Peak assignment for styrene–butadiene copolymers (1975) (4)
- 1115. Two dimers of cyclohexanethione (1965) (4)
- 1-Oxido-3-phenylphthalazinium: cycloadditions and novel rearrangements (1976) (4)
- Cyclization of α‐Oxo‐oximes to 2‐Substituted Benzoxazoles. (2004) (4)
- Conformer populations in tropane, 4-methylmorpholine and 1, 4-dimethylpiperazine☆ (1976) (4)
- The conformational analysis of saturated heterocycles. Part XXVII. The orientation of quaternisation of piperidines: further studies (1970) (4)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XIV. Rates of acid-catalysed hydrogen exchange of para-substituted anilines and heterocyclic analogues (1968) (4)
- Preparation and physical properties of N‐defunctionalized derivatives of poly(aspartic acid) (2001) (4)
- Synthesis of new microsensor coatings and their response to test vapors 2,4,6-trisubstituted-1,3,5-triazine derivatives. (1991) (4)
- 1H and 13C NMR conformational study of 2‐(benzotriazol‐1‐yl)‐substituted tetrahydrofurans (2003) (4)
- Preparation and conformational analysis of 2,3,3-trimethyl- and 2-methyl-tetrahydro-1,4,2-dioxazine (1974) (4)
- 17α-Ethynylestradiol Peptide Labeling by ‘Click’ Chemistry (2012) (4)
- Novel Sulfur Vulcanization Accelerators Based on Mercapto-Pyridine, -Pyrazine, and -Pyrimidine (1996) (4)
- BASE-CATALYZED REARRANGEMENT OF ALPHA -BENZOTRIAZOLYL ALKOXIDE ANIONS : SYNTHESIS OF ONE-CARBON HOMOLOGATED ALPHA -SUBSTITUTED ALKYL KETONES (1998) (4)
- Organic Azides: Syntheses and Applications (2010) (4)
- Synthesis of Heterocyclic Ylids as Candidates for Energetic Materials (2014) (4)
- Novel Synthesis of α-Benzotriazolyl-substituted Ketones† (1998) (4)
- Solution and gas-phase basicities of pyridines with bulky α-substituents (1983) (4)
- Carbon-13 Variable Temperature NMR Studies of Some Dimethyl-1-oxa-3,4-diazacyclohexanes1 (1980) (4)
- Peptidoyl Benzotriazolide-Mediated Acylation of Nitrile-Activated Methylene Groups (2013) (4)
- Unexpected reactions of organozinc reagents with N-acylbenzotriazoles (2002) (4)
- Thioamidoalkylation of 1,3-Dicarbonyl Compounds, Enol Silyl Ethers, and Enamines (2007) (4)
- The Oxidation Products of Bisacylhydrazones of α,β-Diketones (1971) (4)
- 766. Pyrylium salts obtained by diacylation of olefins. Part IX. Formation of vinylogous pyrones by triacylation of isobutene (1962) (4)
- The imino-wittig rearrangement (1981) (4)
- Novel Heterocyclic Analogs of Trityl Radicals:Synthesis and Dimerization of Diarylmethyl-1H-1,2,4-triazoles and Diarylmethyl-2H-phenanthro[9,10-d]-1,2,3-triazoles (2000) (4)
- Arginine thioacid in synthesis of arginine conjugates and peptides (2014) (4)
- Synthesis and catalytic activity of N-oxide surfactant analogs of 4-(dimethylamino)pyridine (1988) (4)
- 1,3-Dipolar character of six-membered aromatic rings. Part IX. Rearrangement and additions of 1-(2,4-dinitrophenyl)-3-oxidopyridinium (1974) (4)
- The conformational analysis of saturated heterocycles. Part X. Steric requirements of the nitrogen lone pair from aza-cis-decalin equilibria (1967) (4)
- Aqueous organic chemistry. 6. Reactivity of hydroxynaphthalenes (1993) (4)
- AN IMPROVED LARGE-SCALE PREPARATION OF 3,3′,4,4′-TETRAAMINODIPHENYL ETHER (1993) (4)
- The tautomerism of heteroaromatic compounds with five-membered rings. Part XIII. The tautomeric structure of 1-methyl-5-methyl-aminotetrazole (1971) (4)
- NEW SYNTHESIS OF SASRINTM RESIN (1997) (4)
- A 1,4-photochemical aryl shift (1982) (4)
- 2‐Mono‐ and 2,5‐bis[bis[(4‐dimethylamino)phenyl]hydroxymethyl]‐substituted furans, thiophenes and N‐methylpyrroles: New color‐formers for carbonless imaging (1997) (4)
- Novel computational models for predicting dopamine interactions (2008) (4)
- ALTERNATE PREPARATION OF α-KETO ESTERS FROM ACID CHLORIDES (1995) (4)
- Synthesis and characterization of poly([3H]‐thiazole‐2‐thione)s (1987) (4)
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- The kinetics and mechanism of the electrophilic substitution of hetero-aromatic compounds. Part XLI. Nitration of 3-hydroxy-1-phenyl-pyrazoles (1975) (3)
- Prediction of peptide IMS cross sections from extended molecular connectivity (2012) (3)
- 1.2 – Contents of ‘Comprehensive Heterocyclic Chemistry’ (1985) (3)
- Synthesis, spectra, and crystal structure of 6,7,14,15-tetrahydrobis-benzimidazo[1,2-a;1′,2′-e][1,5]diazocine (1976) (3)
- Reactions of N-substituted pyridinium cations with carbanions: 5,6,8,9-tetrahydro-7-phenylbisbenzo[ah]acridine, a superior leaving group (1981) (3)
- Pyridiniums as potential synthetic substitutes for nitrogen mustards (1982) (3)
- Benzotriazol-1-ylmethyl Isocyanide, a New Synthon for CH-N=C Transfer. Syntheses of α-Hydroxyaldehydes, 4-Ethoxy-2-oxazolines, and Oxazoles. (1990) (3)
- The conformational analysis of saturated heterocycles. Part LIII. Further 1,3,5-trialkylhexahydro-1,3,5-triazines (1973) (3)
- The Diverse Reactivity of (Benzothiazol-2-ylthio)-(benzotriazol-1-yl) methane. (1994) (3)
- Aqueous high‐temperature chemistry of arsenic‐containing compounds in water at 300°C (1997) (3)
- A Convenient Route to b-Phenylthioalkyl Ketones (2000) (3)
- Structure of Six-membered Rings (2010) (3)
- The conformational analysis of saturated heterocycles. Part XXXII. 1-t-Butylpiperidine-4-spiro-4′- and -5′-oxazolines and -4′- and -5′- thiazolines (1971) (3)
- (E)-1-benzotriazolyl-3-(phenylsulphonyl)-1-propene and its alkylation reactions (1998) (3)
- Carbon with one heteroatom attached by a multiple bond (1995) (3)
- Allylic and benzylic deamination by thermal cleavage of 1-substituted 1,2-dihydro-2,4,6-triphenylpyridines. (1976) (3)
- 3‐Styrylpyridine: (Short communication) (2010) (3)
- SYNTHESIS OF SYMMETRICAL AND UNSYMMETRICAL DISUBSTITUTED α-PYRENYLMETHYL AND α-PERYLENYLMETHYL MALONATE AND CYANOACETATE ALLYL ESTERS (1998) (3)
- Syntheses of 3-hydroxymethyl-2,3-dihydrobenzofurans and 3- hydroxymethylbenzofurans (2003) (3)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. Part 5. Monosubstituted Benzenes with a Two Carbon Atom Side Chain Oxygenated at the β-Position. (1991) (3)
- N-(Fmoc-α-aminoacyl)benzotriazoles: Versatile synthetic reagents from proteinogenic amino acids (2008) (3)
- Aromaticity and tautomerism. Part IV. Free energy: enthalpy correlations for protonation of pyridine bases and azine N-oxides and temperature variation of the H0 and HA acidity functions (1974) (3)
- The Preparation of Mono-, 1,1-Di-, trans-1,2-Di- and Trisubstituted Ethylenes by Benzotriazole Methodology (2001) (3)
- Nucleophilic displacements of N-aryl and heteroaryl groups. Part 3. Pyrylium-mediated synthesis of unsymmetrical diarylamines from anilines (1984) (3)
- Macrocyclic Peptoids by Selective S-Acylation of Cysteine Esters (2013) (3)
- A convenient one-pot preparation of methylα-aryl-β-primarylamino alkanoates (1995) (3)
- NOVEL HETEROCYCLES : A BENZODITHIOLANE S-OXIDE AND A BENZOTHIADIAZINANE S-OXIDE (1998) (3)
- Relative stabilities of 1- and 2-substituted 1,2,3-triazoles (2010) (3)
- AM1 Calculations of Reaction Field Effects on the Tautomeric Equilibria of Nucleic Acid Pyrimidine and Purine Bases and Their 1‐ Methyl Analogues (1991) (3)
- Synthesis of 1,1-bis(1,2,4-triazol-1-yl)-based potential aromatase inhibitors† (2000) (3)
- The conformational analysis of saturated heterocycles. Part LII. The stereochemical orientation of the benzylation of piperidines (1973) (3)
- Rapid Conversion of Molecular Graphs to Three‐Dimensional Representation Using the MOLGEO Program. (1993) (3)
- The Origins of the Benzotriazole Project, Its Versatility Illustrated by a New --C = CHCH+OEt Synthon, and Novel Syntheses of α,β- Unsaturated Aldehydes and Ketones, Furans, Pyrroles and Allyl Ethers. (1996) (3)
- AN UNEXPECTED FORMATION OF DIETHYL TRANS-2,3- PIPERAZINEDICARBOXYLATES (1996) (3)
- Proton resonance spectra of heterocycles. Part II. Quinazoline and monosubstituted quinazolines (1966) (3)
- Kinetics and mechanism of nucleophilic displacements with heterocycles as leaving groups. Part 23. Studies at the borderlines between reactions proceeding (i) via free carbocations, (ii) via rate-determining formation of ion–molecule pairs, and (iii) via rate-determining nucleophilic attack on ion–m (1986) (3)
- PREPARATION OF THIOL ACIDS, THIOL ESTERS AND AMIDES BY REACTIONS OF CARBONYL SULFIDE WITH GRIGNARD REAGENTS (1995) (3)
- The conformational analysis of saturated heterocycles. 77. Rationalization of the equilibriums of tetraalkylhexahydro-1,2,4,5-tetrazines (1976) (3)
- Application of europium and praseodymium shift reagents to the n.m.r. spectra of polymers (1972) (3)
- Acidity functions and the protonation of weak bases. Part VI. The amide acidity function: its extension and application to N-oxides (1967) (3)
- N-(1-Benzotriazol-1-ylalkyl)amides, Versatile α-Amidoalkylation Reagents. Part 1. α-Amidoalkylation of CH Acids. (1991) (3)
- 1,3-Dipolar character of six-membered aromatic rings. Part VIII. [2]Benzopyrano[4,3-b]pyridin-6-ones (1974) (3)
- The conformational analysis of saturated heterocycles. Part LXVII. 2-Alkyl-3,6-dihydro-2H-1,2-oxazines and 3-alkyl-3,4-dihydro-1H-2,3-benzoxazines (1974) (3)
- N‐Formylbenzotriazole: A Stable and Convenient N‐ and O‐Formylating Agent. (1995) (3)
- BENZOTRIAZOLE-MEDIATED SYNTHESIS OF N-ALKYL-N,N′-DIARYLHYDRAZINES (1996) (3)
- beta-acylvinyl anion and dianion equivalents: lithiation of 1-[(2EZ)-3-chloroprop-2-enyl]-1H-1,2,3-benzotriazole: preparation and elaboration of 1-(2-oxiranylvinyl)-1H-benzotriazoles. (2004) (3)
- Synthetic applications of N–N linked heterocycles. Part 9. Preparation of α-(4-pyridyl)nitroalkanes and N-(4-pyridyl)azoles by regiospecific attack of nitroalkyl and azolyl anions on N-(2,6-dimethyl-4-oxopyridin-1-yl)pyridinium salts (1981) (3)
- Macrocyclic Peptoids by Selective S-Acylation of Cysteine Esters (2013) (3)
- Syntheses and reactions of α-benzotriazolylenamines: stable analogs of α-chlorenamines (2000) (3)
- Benzotriazole-Mediated Synthesis of a-Di- and a-Trisubstituted Ethers and Sulfides (1994) (3)
- A novel benzyne displacement reaction (1972) (3)
- 2-Benzotriazolylaziridines and Their Reactions with Diethyl Acetylenedicarboxylate. (1999) (3)
- Effects of the Heteroaromatic Moiety on the Antisecretory Activities of Heteroarylmethyl Heteroaryl Sulfides [1] (1991) (3)
- Rubber Chemicals Derived from Conjugate Addition. II. Synthesis of a Novel Class of Benzoquinone Diimines (2001) (3)
- THE REACTIONS OF SOME ALKOXYCARBONYL ISOTHIOCYANATES WITH ALCOHOLS, PHENOLS AND AMINES (1993) (3)
- Addition reactions of immonium benzotriazolates to acetylenic esters (1995) (3)
- A Novel Synthetic Route to Dihydro- and α-Hydroxytetrahydro-furan Derivatives (1996) (3)
- Convenient and Efficient Preparation of N‐Protected (α‐Aminoacyl)oxy‐Substituted Terpenes and Alkanes. (2007) (3)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part 49. Correlation of standard rates for hydrogen exchange and nitration of heteroaromatic compounds (1978) (3)
- 2-Pyrazinyl-2-arylalkanenitriles (1987) (3)
- Synthesis of 1‐(benzotriazol‐1‐yl)alkyldiphenylphosphine oxides and their transformations to novel benzotriazol‐1‐yl‐substituted cyclopropanes (1995) (3)
- A General Synthesis of Unsymmetrical Tetrasubstituted Ureas. (1997) (3)
- 3.3 – Reactivity of Five-membered Rings with One Heteroatom* (1985) (3)
- Reactions of 1-alkoxycarbonylpyridinium salts with nucleophiles: stereoelectronic restrictions on carbonyl activation of α-nucleophilic attack (1983) (3)
- Benzo-1,4-oxathiins and Benzo-1,4-dithiins from 4,5-Disubstituted 1,2,3-Thiadiazoles (2002) (3)
- Pyrylium-mediated transformations of natural products. Part 7. Displacement of the N-substituents of pyridinium ions in aqueous solution: replacement of the ω-amino group of lysine, and of the terminal amino group of glycylglycine (1984) (3)
- cis-trans equilibria in 1-substituted-3,5-dimethyl-4-piperidones with different hybridisations of nitrogen (1970) (3)
- Acyl derivatives of cyclic secondary amines. Part 2. Dynamic 1H and 13C nuclear magnetic resonance studies on bis- and tris-amides: equilibria of syn-anti interconversion (1987) (3)
- S N 2′ type substitution reactions of 1-diphenylamino- and 1 -carbazol-9-ylpyridinium cations (1985) (3)
- Aromaticity as a Quantitative Concept. Part 3. Benzo-Fused Five- and Six-Membered Heterocycles. (1991) (3)
- 13C NMR chemical shift assignments for some carbazole derivatives (1988) (3)
- Novel rearrangement of a 3-amino-1,3-thiazole-2-thione (1985) (3)
- Preparation of N-(α,β-unsaturated acyl)-sulfonamides (2009) (3)
- The reaction of indolymagnesium iodide with enol-lactones of γ-keto-acids (1955) (3)
- The conformational analysis of saturated heterocycles. Part XII. Conformations of 1-alkyl-4-t-butylpiperazines from electric dipole moment studies (1967) (3)
- Recent Progress in the Synthesis of 1,2,3,4‐Tetrahydroquinolines (1997) (3)
- Tautomeric pyridines. Part XIV. The tautomerism of 2-benzyl-, 2-benzhydryl-, and 2-anilino-pyridine (1973) (3)
- α-(Benzotriazol-1-YL)Propargyl Ethyl Ethers: Novel Precursors to Enediynes, Enynes and Dienynes (1996) (3)
- N‐(Cbz‐ and Fmoc‐α‐aminoacyl)benzotriazoles: Stable Derivatives Enabling Peptide Coupling of Tyr, Trp, Cys, Met, and Gln with Free Amino Acids in Aqueous Media with Complete Retention of Chirality. (2005) (3)
- A nuclear magnetic resonance study of three isomeric dinaphthothiophenes (1990) (3)
- Preparation of spin-labeled styrene-divinylbenzene copolymers and a new approach for quantitative determination of the resin loading using ESR spectroscopy (1999) (3)
- A PRACTICAL SYNTHETIC METHOD FOR N-METHYL-o-TOLUIDINE (1989) (3)
- Novel Dimroth Rearrangements of the Benzotriazole System: 4‐Amino‐1‐(arylsulfonyl)benzotriazoles to 4‐((Arylsulfonyl)amino)benzotriazoles. (1992) (3)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 15. Dependence of mechanism of solvolysis of pyridinium cations on solvent character: evidence from rates, ρ* values, and product analysis (1984) (3)
- The Homologation of Carbonyl Compounds by Single Carbon Insertion Reactions (2005) (3)
- Products from metallation and attempted metallation of 1-alkyl-4,6-diphenyl-2-pyridones and subsequent reaction with electrophiles (1980) (3)
- Transformations of pyridiniums derived from amino-alcohols and from diamines : Novel ring closures (1981) (3)
- Infrared absorption of substituents—XI (1969) (3)
- Aqueous high‐temperature chemistry of organophosphorus compounds (1997) (3)
- The conformational analysis of saturated heterocycles. Part XXXIII. 1-t-Butylpiperidine-4-spiro-4′- and -5′-(2′,2′-dimethyloxazolidine) and a discussion of steric compression effects on chemical shifts (1971) (3)
- Applications of proton resonance spectroscopy to problems of organic chemistry. Part XXX. 1,2-Dihydronaphthalenes (1969) (3)
- Reactions of pyridinium salts and pyridinium betaines with hydrogen peroxide: novel ring transformations to pyrroles, β-hydroxylation, and ring-opening (1979) (3)
- N,N'-linked bi(heteroaryls): neutral species, cations, and dications (1974) (3)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. Part 15. Aquathermolysis of Arenethiols and Aryl Sulfides in the Presence and Absence of Sodium Bisulfite. (1991) (3)
- Aminoalkylation of nitriles by iminium ions generated in situ (2006) (3)
- Dimerizations of 2‐Alkylbenzotriazoles and Chemical Evidence of Radical Intermediates from X‐ray Studies (2006) (3)
- Infrared intensities as a quantitative measure of intramolecular interactions. Part XLII. 1,2-Disubstituted ethylenes (1975) (3)
- CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. PART 100. 1‐OXA‐3‐AZACYCLOHEXANES (1981) (3)
- Conformational analysis of saturated heterocycles. Part 91. Synthesis and conformational equilibria of 1-oxa-2,5-diazacyclohexanes (1979) (3)
- Dynamic and substituent effects in the ESR spectra of triplet biradical intermediates in lithiation reactions of 2‐alkylbenzotriazoles: A cautionary note (1994) (3)
- Microwave‐Induced Halodecarboxylation of α,β‐Unsaturated Carboxylic Acids. (2005) (3)
- The chemistry of some bicyclic pyridinium anhydrobases (1982) (3)
- SUBSTITUENT EFFECTS IN TAUTOMERISM PART 1, ACYL‐ AND SULPHONYLAMIDINES (1974) (3)
- The kinetics and mechanism of electrophilic substitution of heteroaromatic compounds. Part XV. Hydrogen exchange of 3,5-dimethylphenol and heterocyclic analogues (1968) (3)
- Thermal fragmentation of spirodithiohydantoins: A novel route to NHCs (2013) (3)
- HETEROCYCLES IN ORGANIC SYNTHESIS. PART 42. PREPARATION OF AZIDES, PHTHALIMIDES, AND SULFONAMIDES FROM PRIMARY AMINES (1980) (3)
- Infrared intensities as a quantitative measure of intramolecular interactions. XL. Di-para-substituted aryl phosphines (1975) (3)
- o-(α-Benzotriazolylalkyl)phenols: Novel Precursors for the Preparation of 1,1-Bis(2-hydroxyaryl)alkanes. (1995) (3)
- Efficient N-Aroylation of Substituted Indoles with N-Aroylbenzotriazoles. (2008) (3)
- The conformational analysis of saturated heterocycles. Part XLIII. 1-t-Butylpiperidine-4-spiro-2′-aziridine, -oxiran, and -thiiran (1972) (3)
- 950. Interaction at a distance in conjugated systems. Part V. The ultraviolet spectra of phenyl-pyridines and -pyridine 1-oxides and their 3′- and 4′-nitro- and -amino-derivatives (1960) (3)
- Comparison of the scope, timeliness and quality of chemical abstracts from VINITI and CAS (1993) (3)
- Nucleophilic displacements of N-aryl and heteroaryl groups. Part 6. The rearrangement of 1-aryl-5,6,7,8-tetrahydro-8-oximino-2,6-diphenylquinolinium cations (1985) (3)
- Novel Syntheses of 1,3,3-Trinitroazetidine. (1995) (3)
- C-aminoimidoylation and C-thiocarbamoylation of esters, sulfones, and ketones. (2007) (3)
- Synthesis of 3,4-dihydro-2H-1,3,5-thiadiazines. (2002) (3)
- 1,3-Dipolar character of six-membered aromatic rings. Part 44. Further examples of troponoid synthesis (1980) (3)
- A Novel Conversion of Arenesulfinate Anions into Aryl Benzyl Sulfoxides (1996) (3)
- Imine Acylation via Benzotriazole Derivatives: The Preparation of Enaminones. (2001) (3)
- Synthesis of 1,3‐diarylacetones from N‐(arylacetyl)benzotriazoles via arylketene intermediates (1996) (3)
- The conformational analysis of saturated heterocycles. Part LXVI. Stereochemical orientation of the methylation of 2-methylpiperidines (1974) (3)
- Synthesis, characterization and energetic properties of novel 1-methyl-1,2,4-triazolium N-aryl/N-pyridinyl ylids (2017) (3)
- Benzotriazole as a Synthetic Auxiliary (1989) (3)
- Studies of Some Novel Pyrylium Salts (1986) (3)
- Novel syntheses of 4-alkyl-2(5H)-thiophenones and 8-phenylimino-1,2,4-triazolo[5,1-c]- 1,4-thiazines (1998) (3)
- Synthetic applications of N–N linked heterocycles. Part 12. The preparation of 4-alkylthio- and 4-arylthio-pyridines by regiospecific attack of thioalkoxide lons on N-(4-oxopyridin-1-yl)pyridinium salts (1981) (3)
- Remarkably Easy Oxidation of Alkylzinc Reagents in Their Reactions with Electrophiles to Produce Alkoxylated Instead of the Expected Alkylated Products (2001) (2)
- Regiocontrol in the α,α-dialkylation of ketones (2002) (2)
- Preparation of β‐Amido Ketones and Aldehydes via Amidoalkylation of Enamines, Enol Silyl Ethers, and Vinyl Ethers. (2000) (2)
- The Conformational Analysis of Saturated Heterocycles. Part LXXXIII. Conformational Properties of 2-Oxo-9,10-diazadecalin (1977) (2)
- THE PREPARATION OF SOME 1‐VINYLPYRIDINIUM SALTS (1984) (2)
- Aqueous High‐Temperature Chemistry of Carbo‐ and Heterocycles. Part 12. Benzonitriles and Pyridinecarbonitriles, Benzamides and Pyridinecarboxamides, and Benzylamines and Pyridylamines. (1991) (2)
- Synthesis and reactions of benzotriazolyl epoxides (2001) (2)
- Flash vacuum thermolysis of 1,2,3-thiadiazoles (2005) (2)
- A novel approach to polysubstituted 3-aryl-2(1H)-pyridinones (2001) (2)
- Nucleophilic displacements of N‐aryl and heteroaryl groups. Part 8 . Intermolecular reactions of N‐aryl‐pyridinium, ‐quinolinium, and ‐acridinium salts with nucleophiles (1986) (2)
- The infrared spectra of benzenoid and heteroaromatic nitro-compounds (2010) (2)
- Synthesis of 2,3,4,5-tetrahydro-1H-pyrrolo[1,2-a][1,4]diazepines and 11-methyl-2,3,4,5-tetrahydro-1H-[1,4]diazepino[1,2-a]indoles (2003) (2)
- Rubber Chemicals Derived from Conjugate Addition. I. Syntheses of Novel 2-Thio-5-Amino Substituted Benzoquinones (2001) (2)
- Structure of 3-dimethylamino-2-(2-formyl-3,4-dihydro-1-naphthyl)-N,N-dimethyl-2-propeniminium chloride dihydrate: a Vilsmeier intermediate (1990) (2)
- The Baylis-Hillman reaction of substituted aminomethylbenzotriazoles (2007) (2)
- The Synthesis and Response to Vapor Challenges of New Microsensor Coatings. Pyridinium and Pyrylium Salts. (1990) (2)
- The conformational analysis of saturated heterocycles. Part XV. 1-t-Butyl-3-methyl- and 1-t-butyl-3,5-dimethyl-4-piperidone and the corresponding 3-ethyl and 3,5-diethyl derivatives (1968) (2)
- The conformational analysis of saturated heterocycles. Part XXVIII. 5-Alkoxy-1,3-dioxans (1970) (2)
- 1H and 13C NMR study of tetrahydro-1,4-benzothiazepine conformationsElectronic supplementary information (ESI) available: crystal data, structure refinement and a perspective view of the X-ray crystal structure of 1. See http://www.rsc.org/suppdata/p2/b2/b205768a/ (2002) (2)
- Properties and Synthetic Utility of N‐Substituted Benzotriazoles (1998) (2)
- Synthetic transformations of 1-cyanomethylbenzotriazole† (1995) (2)
- Infra-red absorption of heteroaromatic and benzenoid six-membered monocyclic nuclei—XII: Pyridinium anhydrobases and phenacyl and phenylsulphonylmethylpyridines (1966) (2)
- Syntheses of 1,4‐Benzothiazepines and 1,4‐Benzoxazepines via Cyclizations of 1‐[2‐Arylthio(oxy)ethyl]‐5‐benzotriazolyl‐2‐pyrrolidinones and 3‐Benzotriazolyl‐2‐[2‐arylthio(oxy)ethyl]‐1‐isoindolinones. (2001) (2)
- Heterocyclic rearrangements. Part VI. Rearrangements of 4-acyl- and 4-iminoalkyl-benzofuroxans: new syntheses of the anthranil and indazole ring systems (1966) (2)
- The chemistry of benzotriazole. III: The aminoalkylation of benzotriazole (1987) (2)
- “In Silico” Design of New Uranyl Extractants Based on Phosphoryl‐Containing Podands: QSPR Studies, Generation and Screening of Virtual Combinatorial Library, and Experimental Tests. (2004) (2)
- Labeling of nucleosides with fluorescent 6-chloro-2,3-napthalimide. (2010) (2)
- AN NMR STUDY OF THE TAUTOMERISM OF 2-ACYLAMINOPYRIDINES (1995) (2)
- Basicities and Tautomerism of Substituted Methano-bridged Aza[10]annulenes: 10p-Analogues of Pyridine (1993) (2)
- Synthesis of pyridinium N-aryl/N-heteroarylcyclic ylides as potential energetic materials (2016) (2)
- Reactivity of Six-membered Rings (2010) (2)
- 1,3-Dipolar character of six-membered aromatic rings. Part XXXII. Derivatives of 1-aryl-3-imidopyridiniums: preparation and X-ray crystal structure (1977) (2)
- PREPARATION OF PHENYLGLYCOLIC ACIDS AND SODIUM p-(N,N-DIALKYLAMINO)PHENYLGLYCOLATES (1993) (2)
- Heterocycles: High growth potential awaits exploitation by modern methods (1970) (2)
- 214. Applications of proton resonance spectroscopy to structural problems. Part XVI. The structure of dialkanesulphonyl derivatives of 2-aminothiazole (1965) (2)
- OVERVIEW OF THE REACTIVITY OF ORGANICS IN SUPERHEATED WATER : GEOCHEMICAL AND TECHNOLOGY IMPLICATIONS (2006) (2)
- A Direct One-Step Preparation of Triarylverdazylium Salts from the Corresponding Triarylformazans. (1997) (2)
- PHOTOCHEMICALLY-INDUCED VALENCE BOND TAUTOMERISM AND DIMERIZATION OF 3-OXIDO-1-PHENYLPYRIDINIUM (1976) (2)
- CONFORMATION OF PIPERIDINE AND OF DERIVATIVES WITH ADDITIONAL RING HETEROATOMS (1975) (2)
- KINETICS AND MECHANISMS OF NUCLEOPHILIC DISPLACEMENTS WITH HETEROCYCLES AS LEAVING GROUPS. PART 9. N‐SUBSTITUTED 2,4,6‐TRIPHENYLPYRIDINIUMS, 5,6‐DIHYDRO‐2,4‐DIPHENYLBENZO(H)QUINOLINIUMS, AND 5,6,8,9‐TETRAHYDRO‐7‐PHENYLDIBENZO(C,H)ACRIDINIUMS: KINETIC RATE VARIATION WITH STRUCTURE OF THE N‐SUBSTITUEN (1983) (2)
- Importance of dipolar resonance structures in determining ground state charge distribution (1990) (2)
- Chiral hexahydropyrrolo[2,1-b][1,3]thiazoles (2002) (2)
- Nucleophilic displacements of N-aryl and heteroaryl groups. Part 1. Pyrylium-mediated transformation of anilines into phenols (1984) (2)
- Solvolysis of N-n-alkylacridiniums in phenol and carboxylic acids. Primary carbonium ions as possible intermediates (1982) (2)
- Preparation of N-Acylbenzotriazole Derivatives of Dicarboxylic Acids (2004) (2)
- 1,3-Dipolar Character of Six-membered Aromatic Rings. XIV. A Double Cycloaddition to 3-Oxido-1-phenacylpyridinium (1975) (2)
- Tautomeric pyridines. Part VIII. Structure and spectra of picolyldiphenylphosphine oxides (1966) (2)
- Aqueous Biphasic Systems. Partitioning of Organic Molecules: A QSPR Treatment. (2004) (2)
- The Tautomeric Equilibria of Thio Analogues of Nucleic Acid Bases. Part 1. 2-Thiouracil: Background, Preparation of Model Compounds, and Gas-Phase Proton Affinities. (1990) (2)
- Teaching heterocyclic chemistry (1965) (2)
- The conformational analysis of saturated heterocycles. Part 90. Syntheses and conformational analysis of 1,2,4-trimethyl- and 1,2,3,4-tetramethyl-1,2,4-triazacyclohexanes (1979) (2)
- Advances in Heterocyclic Chemistry: Prospect and Retrospect (1986) (2)
- 1-(2,4-Dinitrophenyl)-3-oxidopyridinium: rearrangement and dipolar additions (1973) (2)
- Additions of 5-phenyltetrazole and other heterocyclic NH compounds to olefins (1996) (2)
- UNSYMMETRICALLY S-SUBSTITUTED KETENE DITHIOACETALS (1998) (2)
- Dibenzo[b,h][1,4,7]thiadiazonines: examples of a novel ring system. (2001) (2)
- Benzotriazole- and 1,2,4-Triazole-Stabilized Allylic Anions: Applications in Syntheses of Functionalized α,β-Unsaturated Ketones, γ-Lactones, γ-Lactams, and β-Substituted Esters. (1997) (2)
- Conformations and eliminations in 1,4-benzodioxans and the preparation of a 1,4-benzodioxin (1965) (2)
- New Routes to Selectively Methylated Benzimidazoles. (1995) (2)
- Benzotriazole-mediated amidoalkylations of nitroalkanes, nitriles, alkynes and esters (2006) (2)
- A NEW SYNTHESIS OF DIARYL CARBODIIMIDES (1978) (2)
- N-ALKYLATION OF HINDERED SECONDARY AROMATIC AMINES WITH 2-IODOBUTANE (1991) (2)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 22. Reactions with various nucleophiles and a study of the effects of substrate concentration, traces of water, and nature of the gegenion on the rates (1987) (2)
- Aqueous High‐Temperature Chemistry of Carbo‐ and Heterocycles. Part 9. Aquathermolysis of ortho‐Substituted, meta‐Substituted, and Multisubstituted Phenols in the Presence and Absence of Sodium Bisulfite. (1991) (2)
- Structures of Two 4,5-Dihydro-3H-pyrroles (1-Pyrrolines) (1992) (2)
- Synthetic applications of N–N linked heterocycles. Part 18 —substituent effects on the 13C NMR spectra in N‐(4‐Aryliminio‐2,6‐dimethylpyridin‐1‐yl)pyridinium bistetra‐fluoroborates, and some variable‐temperature 1H NMR measurements (1985) (2)
- Synthesis of 4-Hydroxy-1-methylbenzimidazole and 7-Hydroxy-1- methylbenzimidazole. (1995) (2)
- PREPARATION AND REACTIONS OF 1-CYANOMETHYL-2,4,6-TRISUBSTITUTED PYRIDINIUM YLIDES (1983) (2)
- Syntheses of Triazolo(6,7-d)phthalide and Triazolo(6,7-d) dihydrocoumarin. (1993) (2)
- Selective Peptide Chain Extension at the C‐terminus of Aspartic and Glutamic Acids Utilizing N‐protected (α‐aminoacyl)benzotriazoles (2006) (2)
- Alkylaminonitrobenzenes by Vicarious Nucleophilic Amination with 4‐(Alkylamino)‐1,2,4‐triazoles. (1989) (2)
- Heterocycles in Agriculture (2011) (2)
- A New Method of Synthesis for Propargylic Amines and Ethers via Benzotriazole Derivatives Using Sodium Dialkynyldiethylaluminates. (1999) (2)
- The conformational analysis of saturated heterocycles. Part LVI. Substituent effects in the conformational equilibria of spiro-oxazolines (1974) (2)
- The Preparation and Fungicidal Activity of a Series of Thiazolyl- and Isothiazolyl-diarylcarbinols. (1988) (2)
- Carbon-13 nuclear magnetic resonance determination of the sequence structure of styrene–butadiene copolymers (1974) (2)
- Structure of Small and Large Rings (2010) (2)
- Synthesis of 3,4,5-Trisubstituted-2(3H)-thiazolethiones via Metallation of 3,4-Disubstituted-2(3H)-thiazolethiones (1980) (2)
- Synthesis : carbon with no attached heteroatoms (1995) (2)
- Infrared absorption of substituents in heteroaromatic systems—VIII [1,2]. A diagnostic test for the orientation of methoxy and nitro groups in azanaphthalene systems (1964) (2)
- Replacement of primary amino groups by hydrogen via tetrahydrodibenzacridinium salts (1984) (2)
- The conformational analysis of saturated heterocycles. Part 89. Conformational analysis of trans-1,2,3,4,5,6-hexamethyl-1,2,4,5-tetra-azacyclohexane (1979) (2)
- Tautomeric azines. Part V. Cinnolin-3(2H)-one and 3- and 4-aminocinnoline (1971) (2)
- N-oxides and related compounds. Part XXVII. A proton magnetic resonance investigation of the interaction of pyridines with some Lewis acids (1966) (2)
- Acidity functions—IX (1975) (2)
- METALATION STUDIES WITH PYRIMIDINES (1982) (2)
- Nucleophilic displacement with heterocycles as leaving groups. Part 16. Reactions of secondary alkyl primary amines with 5,6,8,9-tetrahydro-7-phenyldibenzo[c,h]xanthylium trifluoromethanesulphonate to give intermediates solvolysing without rearrangement (1985) (2)
- The conformational analysis of saturated heterocycles. Part XLI. cis-trans-Equilibria of 4-thia- and 4-oxa-analogues of 2,6-dimethylcyclohexanone (1971) (2)
- Proton resonance spectra of heterocycles. Part V. 4(1H)-cinnolone and substituted 4-cinnolones (1967) (2)
- New Synthetic Routes to Furans and Dihydrofurans from 1‐ Propargylbenzotriazole. (1993) (2)
- Novel and Facile Syntheses of Alkenyl, Alkynyl, and Aryl 1,2-Diketones. (1997) (2)
- General and Efficient Carbon Insertion Route to One‐Carbon‐Homologated α‐Aryl, α‐Alkenyl, α‐Alkoxy, and α‐Phenylthio Alkyl Ketones. (1996) (2)
- Novel conversion of a 3-oxidopyridinium into a 4-oxidoisoquinolinium (1978) (2)
- THE SYNTHESIS OF CONDENSED QUINOLIZINIUM SYSTEMS (1981) (2)
- Reactions of pyridinium ylides with aldehydes and with Michael acceptors (1984) (2)
- A comparative QSAR study of SVM and PPR in the correlation of lithium cation basicities (2009) (2)
- The Preparation of L,L‐Aspartame Citric Amide. (2000) (2)
- β‐Benzotriazolylethyl phosphates and phosphonic esters (1993) (2)
- Synthesis of Sulfonyl Azides. (2008) (2)
- Tri-, Tetra- and Pentapeptidoylbenzotriazoles:Novel Synthetic Intermediates (2011) (2)
- Formation of 2-pyridone in the process of the enamine rearrangement of pyrimidinium salts (1999) (2)
- The conformational analysis of saturated heterocycles. Part XXXV. 1-Phenoxymethyl-3,4-dihydroisoquinolines (1971) (2)
- The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXXVII. The acid catalysed detritiation of benzene and naphthalene (1974) (2)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. 30.1 Aquathermolysis of Phenyl-Substituted Hydroxyquinolines (1997) (2)
- Exchange Aminations in Conversions of Pyrimidinium Iodides to 2-Alkylaminonicotinic Acids. (2000) (2)
- The Preparation of α-Unsubstituted Pyridinium Salts from Primary Amines (1983) (2)
- Convenient one-pot synthesis of 5-(substituted amino)-1,2,3,4-thiatriazoles (2009) (2)
- Ring‐Opening Rearrangements of 2‐(Benzotriazol‐1‐yl) Enamines and a Novel Synthesis of 2,4‐Diarylquinazoline. (1995) (2)
- The Mitsunobu Reaction: An Alternative Synthesis of 1-(Primary Alkyl) benzotriazoles. (1997) (2)
- A correlation between substituent effects on chemical shifts in conjugated systems and coupling constants (1966) (2)
- o-(α-Benzotriazolylalkyl)phenols: Novel Precursors for the Preparation of ortho-Substituted Phenols via Intermediate o-Quinone Methides. (1994) (2)
- An Improved Method for the N‐Alkylation of Benzotriazole and 1,2,4‐ Triazole. (1992) (2)
- Polycyclic Fused Phenanthridines: An Alternative Approach from Benzotriazoles. (2000) (2)
- Electron‐donor properties of the pyridine 1‐oxide ring (2010) (2)
- Correlation of the Melting Points of Potential Ionic Liquids (Imidazolium Bromides and Benzimidazolium Bromides) Using the CODESSA Program. (2002) (2)
- SYNTHESIS OF BRANCHED LONG CHAIN ALIPHATIC PRIMARY ALKYL BROMIDES (1989) (2)
- Asymmetric Syntheses of 2‐Substituted and 2,5‐Disubstituted Pyrrolidines from (3S,5R,7aR)‐5‐(Benzotriazol‐1‐yl)‐3‐phenyl[2,1‐b]oxazolopyrrolidine. (2010) (2)
- Nucleophilic displacements of N-aryl and heteroaryl groups. Part 4. Pyrylium-mediated transformations of heteroarylamines into pyridinium salts and their inter- and intra-molecular displacement (1983) (2)
- Experiments on the preparation of indolocarbazoles. Part VII. Some derivatives of 5-amino-1-phenylbenzotriazole (1955) (2)
- Lithium Tetrafluoroborate Assisted Reactions of N-(α-Aminoalkyl) benzotriazoles with Olefins and 1,3-Dienes. New Syntheses of 1,2,5,6- Tetrahydropyridinium Salts, 1,2,3,4-Tetrahydroquinolines, and Some Related Heterocyclic Systems. (1993) (2)
- Synthesis of Tetracyclic and Pentacyclic Phenothiazines via Benzotriazole Methodology. (1999) (2)
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- Preface to Volume 101 (2010) (0)
- A Convenient Large-Scale Preparation of endo-2-Methylbicyclo(2.2.1) hept-5-ene-exo-2-carboxylic Acid. (1995) (0)
- Thermal Base-Induced Rearrangement of a Pyridinium Salt to an Azepine. (1987) (0)
- The Chemistry of Benzotriazole. Part 9. A Conceptually New Approach to the Synthesis of Secondary Amides and Thioamides. (1989) (0)
- 3‐(Dialkylamino)‐1‐(benzotriazol‐1‐yl)‐1‐(carbazol‐9‐yl)propanes: Novel β‐Aminoacyl Anion Equivalents. (1993) (0)
- CHAPTER FOUR – Five-Membered Rings with One Heteroatom (1967) (0)
- QSPR Study of Critical Micelle Concentration of Anionic Surfactants Using Computational Molecular Descriptors. (2007) (0)
- A Novel Synthetic Route to Dihydro‐ and α‐Hydroxytetrahydrofuran Derivatives. (1996) (0)
- β‐Lithiations of Carboxamides. Synthesis of β‐Substituted‐. alpha.,β‐Unsaturated Amides. (1994) (0)
- N-OXIDES AND RELATED COMPOUNDS. PART 57. SYNTHESIS, SPECTROSCOPIC PROPERTIES, , AND CHEMISTRY OF 4,6-DIPHENYL-2-PYRIDONES AND 4,6-DIPHENYLPYRIDINE-2-THIONES AND THEIR RELATION TO ISOMERIC SPECIES (1977) (0)
- Convenient Preparation of Imines and Symmetrical Secondary Amines Possessing Primary or Secondary Alkyl Groups. (1992) (0)
- A Novel Cyclization to Isoxazolo[3,4‐e][2,1]benzisoxazole. (2002) (0)
- 1,3-DIPOLAR CHARACTER OF SIX-MEMBERED AROMATIC RINGS PART 10, PYRIDAZINE AND BENZOPYRIDAZINE BETAINES (1975) (0)
- NUCLEOPHILIC DISPLACEMENT OF N-ARYL AND N-HETEROARYL GROUPS. PART 4. PYRYLIUM-MEDIATED TRANSFORMATIONS OF HETEROARYLAMINES INTO PYRIDINIUM SALTS AND THEIR INTER- AND INTRAMOLECULAR DISPLACEMENT (1984) (0)
- Direct and Efficient Synthesis of Dimethylformamidrazones Using Benzotriazole Vilsmeier Reagent. (2000) (0)
- 2,4-Dichloro-3-(dimethylaminomethylene)-1,4-cyclohexadiene-1,5-dicarboxaldehyde (IIIa): X-Ray Structure, MNDO Calculations, and Rotational Barriers of a Stable Non-Aromatic Tautomer of a Penta-Substituted Benzene. (1988) (0)
- INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS PART 40, DI-PARA-SUBSTITUTED ARYL PHOSPHINES (1975) (0)
- TAUTOMERIC PYRIDINES. PART 20. ELECTRONIC STRUCTURE OF SULFUR COMPOUNDS. PART 22. PHOTOELECTRON SPECTRA OF HYDROXY- AND MERCAPTO-PYRIDINES AND MODELS OF FIXED STRUCTURE (1978) (0)
- 2-PYRIDONES AND 4-PYRIDONES BY OXIDATIVE DEMETHYLATION OF 2- AND 4-METHYLPYRIDINIUM CATIONS (1980) (0)
- Preparation of beta-keto esters and beta-diketones by C-acylation/deacetylation of acetoacetic esters and acetonyl ketones with 1-acylbenzotriazoles. (2004) (0)
- INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS. XLII. 1,2-DISUBSTITUTED ETHYLENES (1976) (0)
- 0,2‐Cycloaddition an 3‐Oxidopyridiniumbetaine (2010) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. PART 89. CONFORMATIONAL ANALYSIS OF TRANS-1,2,3,4,5,6-HEXAMETHYL-1,2,4,5-TETRAAZACYCLOHEXANE (1979) (0)
- Masked Formylation with 2‐Benzotriazolyl‐1,3‐dioxolane, a Novel Formyl Cation Equivalent. (2000) (0)
- Preparation and Synthetic Applications of N-(α,β-Unsaturated acyl)-α-amino Acid Derivatives. (2009) (0)
- Handbook of molecular dimensions : X-ray bond angles and lengths (1972) (0)
- SYNTHETIC APPLICATIONS OF N-N LINKED HETEROCYCLES. PART 9. PREPARATION OF α-(4-PYRIDYL)NITROALKANES AND N-(4-PYRIDYL)AZOLES BY REGIOSPECIFIC ATTACK OF NITROALKYL AND AZOLYL ANIONS ON N-(2,6-DIMETHYL-4-OXOPYRIDIN-1-YL)PYRIDINIUM SALTS (1981) (0)
- Synthesis of o‐Acylarylcarboxylic Esters: A New Replacement of Phenolic Hydroxyl by a Carbonyl Group. (1992) (0)
- Tautomeric pyridines. Part XXIV. Tautomeric equilibria for 3‐ethoxycarbonyl‐, 3‐ethoxycarbonyl‐6,7‐methylenedioxy‐, and 3‐cyano‐4‐quinolone (2010) (0)
- Cyclization of alpha-Oxo-oximes to 2-substituted benzoxazoles. (2003) (0)
- PYRYLIUM-MEDIATED TRANSFORMATIONS OF NATURAL PRODUCTS. PART 1. SYNTHESIS AND HYDROLYSIS OF 4-(4-METHOXY-3-SULFOPHENYL)-2,6-BIS-(4-SULFOPHENYL)PYRYLIUM PERCHLORATE: A NEW WATER-SOLUBLE PYRYLIUM CATION (1984) (0)
- 1-Chlorobenzotriazole-Mediated Ring Closure of 1,3,5-Triarylformazans: Improved Syntheses of 2,3,5-Triaryl-2H-tetrazolium Salts. (1995) (0)
- The synthesis of 2,3,5-trisubstituted phenols (2001) (0)
- Sulfonyl Derivatives of Benzotriazole: Part 1. A Novel Approach to the Activation of Carboxylic Acids. (1992) (0)
- Carbon Dioxide: A Reagent for Simultaneous Protection of Nucleophilic Centers and the Activation of Alternative Locations to Electrophilic Attack. Part 10. α-Metalation of Tetrahydroquinoline and Indoline via Their Lithium Carbamates: (1989) (0)
- SOME APPLICATIONS OF NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY TO ORGANIC CHEMISTRY (1962) (0)
- MICHAEL REACTIONS OF PYRIDINIUM-1-ALKYLACETAMIDES (1983) (0)
- Preparation of β-Amino Esters from Ketene Silyl Acetals and N-( Alkylamino)benzotriazoles. (1991) (0)
- Preface Honoring the 65th Birthday of Professor Barry M. Trost (2006) (0)
- A ‐CH2CH:C+NR2 Synthon: Novel Preparations of 1,3‐Disubstituted Allylamines and of 1,2‐Diaryl Pyrroles. (1995) (0)
- Syntheses of Pyrrolo‐ and Indoloisoquinolinones by Intramolecular Cyclizations of 1‐(2‐Arylethyl)‐5‐benzotriazolylpyrrolidin‐2‐ones and 3‐Benzotriazolyl‐2‐(2‐arylethyl)‐1‐isoindolinones. (2001) (0)
- Cyclopropylidene Derivatives via Low-Valent Titanium-Induced Dehydroxylative Debenzotriazolylation of 1- and 2-(Cyclopropylbenzotriazolyl)carbinols. (2010) (0)
- Benzotriazole‐Mediated Alkoxyalkylation and Acyloxyalkylation. (2007) (0)
- Polymers containing the [2H]‐1,2,4‐triazoline‐3‐thione ring (1987) (0)
- Transformations of N‐Substituted Benzotriazoles into the Corresponding Carbanions by C‐Benzotriazole Bond Scission. (1997) (0)
- CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. 98. N-METHYL INVERSION BARRIERS IN SIX-MEMBERED RINGS (1981) (0)
- KINETICS AND MECHANISM OF THE ELECTROPHILIC SUBSTITUTION OF HETEROAROMATIC COMPOUNDS PART 39, TRANSMISSION OF SUBSTITUENT EFFECTS IN THE PYRIDINE SYSTEM, HAMMETT-LIKE TREATMENT OF HYDROGENEXCHANGE DATA (1974) (0)
- Preface to Volume 102 (2011) (0)
- N‐((2‐Naphthyloxy)methyl)benzazoles: Synthesis and Investigation by X‐Ray Analysis and by Semiempirical MO Calculations (1990) (0)
- Novel 4‐(Trimethylsilyl)aminoalkanes and 4‐(Trimethylsilyl)aminoalk‐2‐enes, via a 1,5‐Hydride Shift, in the Reaction of α‐Unsaturated Silanes with Aminomethylbenzotriazoles. (2000) (0)
- N‐(1‐(Benzotriazol‐1‐yl)alkyl)amides, Versatile Amidoalkylation Reagents. Part 2. Amidoalkylation of Aromatic Compounds. (1992) (0)
- Preface to Celebratory Volumes 99, 100 and 101 of Advances in Heterocyclic Chemistry (2010) (0)
- Mannich/Friedel-Crafts Preparations of 1-(Arylmethyl)benzotriazoles and Synthetic Transformations of Their Lithio Derivatives. (1992) (0)
- Reactions of 1-(Benzotriazol-1-yl)-1-phenoxyalkane and (Benzotriazol-1-yl)ethoxy-phenylmethane Anions with Nitroarenes: A New Approach to Alkyl and Aryl p-Nitroaryl Ketones † (1999) (0)
- SUBSTITUENT EFFECTS IN TAUTOMERISM. II. PARA SUBSTITUTION IN N-PHENYLAMIDINES (1976) (0)
- Diazidobis(benzotriazol-1-yl)methane and a Novel Route to 2H- Imidazoles. (1991) (0)
- A Mild and Efficient Synthesis of Intermediates for the Pomeranz- Fritsch Reaction. (1995) (0)
- Carbon with no attached heteroatoms (2005) (0)
- A New Synthesis of 2‐Benzazepines (2002) (0)
- HETEROCYCLES IN ORGANIC SYNTHESIS. PART 13. THE REACTION OF 2,4-DIPHENYLTHIOPYRYLIUM PERCHLORATE WITH AMINES (1980) (0)
- Carbon Dioxide: A Reagent for Protection of the Nucleophilic Centers and the Simultaneous Activation of Alternative Locations to Electrophilic Attack. Part 13. A New Synthetic Method for the 2‐Substitution of Pyrrole. (1989) (0)
- INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS. XLIII. QUANTITATIVE ESTIMATION OF ELECTRONIC INTERACTIONS IN MONO- AN DISUBSTITUTED ETHYLENES AND THE PREDICTION OF ROTATIONAL BARRIERS (1976) (0)
- α‐Amino Ketone Synthesis from Aldehydes and N‐(α‐ Dialkylaminoalkyl)benzotriazoles. (1996) (0)
- PYRYLIUM-MEDIATED TRANSFORMATION OF NATURAL PRODUCTS. PART 5. REACTIONS OF GELATIN AND CHYMOTRYPSIN WITH 4-(4-METHOXY-3-SULFOPHENYL)-2,6-BIS-(4-SULFOPHENYL)PYRYLIUM PERCHLORATE (1984) (0)
- salts by electrospray (1997) (0)
- Novel Heterocycles: A Benzodithiolane S-Oxide and a Benzothiadiazinane S-Oxide. (1999) (0)
- Stereospecific Synthesis of Oxazolo[3,4‐b]tetrahydroisoquinolin‐3‐ones, Analogues of Podophyllotoxin, via Benzotriazole Methodology. (1999) (0)
- Aqueous high-temperature chemistry of carbo- and heterocycles: part 26 (1997) (0)
- Benzotriazole-Assisted Synthesis of Monoacyl-α-aminoglycines. (1989) (0)
- Benzotriazoles. Part 15. The Preparation of 1-(1-Alkenyl)benzotriazoles. (1989) (0)
- INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS PART 32, CONJUGATION OF THE SUBSTITUENT AND THE TRIPLE BOND IN MONOSUBSTITUTED ACETYLENES (1974) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES PART 64, STEREOCHEMICAL ORIENTATION OF THE ETHYLATION OF PIPERIDINES (1975) (0)
- THE SYNTHESIS OF N-VINYLPYRIDINIUMS (1983) (0)
- 1.4 – Explanation of the Reference System (1985) (0)
- Thioamidoalkylation of 1,3-Dicarbonyl Compounds, Enol Silyl Ethers, and Enamines. (2007) (0)
- On the quest for new anti-invasive agents: from the discovery of 4-fluoro-3',4','5'-trimethoxychalcone to its initial validation in an in vivo metastasis model (2014) (0)
- Reactivity of Pyridines and Pyridiniums (1983) (0)
- NUCLEOPHILIC DISPLACEMENT OF N-ARYL AND N-HETEROARYL GROUPS. PART 5. CONVERSION OF 2-AMINOPYRIDINES INTO 2-PYRIDONES (1984) (0)
- A Novel Synthesis of Esters via Substitution of the Benzotriazolyl Group in 1-(Benzotriazol-1-yl)alkyl Esters with Organozinc Reagents. (1991) (0)
- Kinetics and mechanisms of nucleophilic displacements with heterocycles as leaving groups. Part 14. The preparation and reactions of some further α-heteroaryl-pyridinium salts (1983) (0)
- THE PREPARATION OF 1‐TERT‐ALKYLPYRIDINIUM SALTS (1984) (0)
- HETEROCYCLES IN ORGANIC SYNTHESIS. I. ALLYLIC AND BENZYLIC DEAMINATION BY THERMAL CLEAVAGE OF 1-SUBSTITUTED 1,2-DIHYDRO-2,4,6-TRIPHENYLPYRIDINES (1976) (0)
- 1,3-DIPOLARIC CHARACTER OF SIX-MEMBERED AROMATIC RINGS. XXXV. O,2-CYCLOADDITION OF 3-OXIDOPYRIDINIUM BETAINES (1979) (0)
- The Chemistry of Some Bicyclic Pyridinium Anhydrobases. (1982) (0)
- SYNTHETIC APPLICATION OF NITROGEN-NITROGEN BONDED HETEROCYCLES. 6. REGIOSPECIFIC NUCLEOPHILIC ATTACK IN THE Γ POSITION OF 1-(2,6-DIMETHYL-4-OXO-1,4-DIHYDRO-1-PYRIDYL)PYRIDINIUM COMPOUNDS; NEW SYNTHESIS OF 4-SUBSTITUTED PYRIDINES (1980) (0)
- Theoretical Study of the Keto-Enol Tautomerism in Aqueous Solutions. (1997) (0)
- Thermal Isomerization of N‐Arylmethylbenzotriazoles. (1991) (0)
- Generation and Reactions of Nonstabilized Bis(α-amino carbanions). (1999) (0)
- Some Recent Advances in Protection and Activation (1989) (0)
- INFRAROTINTENSITAETEN ALS QUANTITATIVES MASS INTRAMOLEKULARER WECHSELWIRKUNGEN 17. MITT. PHENYL- UND VINYL-ALKYL-AETHER UND -SULFIDE 18. MITT. PHENYL- UND VINYL-ALKYL-KETONE (1972) (0)
- KINETICS AND MECHANISMS OF NUCLEOPHILIC DISPLACEMENT WITH HETEROCYCLES AS LEAVING GROUPS. 17. SOLVOLYSIS OF 14-(PRIMARY ALKYL)-5,6,8,9-TETRAHYDRO-7-PHENYLDIBENZO(C,H)ACRIDINIUMS: RATES, IDENTIFICATION OF PRODUCTS, ACTIVATION PARAMETER (1985) (0)
- A New Indole Synthesis via (3 + 3) Annulation of 2-(Benzotriazol-1- ylmethyl)pyrroles with α,β-Unsaturated Aldehydes and Ketones. (1996) (0)
- Conformational interconversions in acyclic and cyclic tetra-alkyl hydrazines (1971) (0)
- HETEROCYCLES IN ORGANIC SYNTHESIS. 34. THE PHOTOCYCLIZATION OF 1,2-DIARYLPYRIDINIUM CATIONS AND THE PHOTOBISCYCLIZATION OF 1,2,6-TRIARYLPYRIDINIUM CATIONS (1980) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. PART 86. THE SYNTHESIS S AND CONFORMATIONAL ANALYSIS OF PERHYDRO-1,2,4-TRIAZINES AND PERHYDRO-1,3,4-THIADIAZINES AND A NOTE ON 1-METHYLMORPHOLINE AND 1,4-DIMETHYLPIPERAZINE (1978) (0)
- Copper Chloride-Cyanopyridine Complexes as Catalysts for the Decomposition of Fluorophosphonate Esters. (1989) (0)
- Carbanions Derived from 2-Alkylthiobenzothiazoles. A Novel α-Lithiomethyl Mercaptan Synthon for Mercaptomethylation. (1987) (0)
- Efficient Routes to Chiral 2‐Substituted and 2,6‐Disubstituted Piperidines. (1999) (0)
- A Mechanistic Study of the Rearrangement of 1-Benzoyloxybenzotriazoles to 3-Benzoylbenzotriazole 1-Oxides. (1992) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES PART 66, STEREOCHEMICAL ORIENTATION OF THE METHYLATION OF 2-METHYLPIPERIDINES (1975) (0)
- Preparation of 1,2- and 1,4-Diols via Selective Cleavage of C-Benzotriazole Bonds in Reductive Lithiations of N-(α-Alkoxy-benzyl- and -allyl)benzotriazoles. (1998) (0)
- Asymmetric Induction Using Chiral 1,2,4-Triazole and Benzimidazole Derivatives. (1997) (0)
- Aqueous High-Temperature Chemistry of Carbo- and Heterocycles. Part 11. Aquathermolysis of Arylamines in the Presence and Absence of Sodium Bisulfite. (1991) (0)
- Quantitative infrared analysis for sulphonate and sulphate esters and a note on the alkylation of nucleoside analogues (2010) (0)
- 1,3-DIPOLAR CHARACTER OF SIX-MEMBERED AROMATIC RINGS. PART XVIII. ADDUCTS FROM 3-OXIDO-1-PHENYLPYRIDINIUM AND THEIR QUATERNIZATION AND CONVERSION INTO TROPONE DERIVATIVES (1977) (0)
- Nucleophilic Attack at Heterocyclic Nitrogen: Unusual Reactivity of the Benzotriazole Heterocyclic Ring. (1990) (0)
- The Chemistry of Benzotriazole. Part 8. A Novel Two-Step Procedure for the N-Alkylation of Amides. (1988) (0)
- Heterocycles and Hereditary Information (2011) (0)
- Preparation of heterocycle-masked beta-enamino acids. (2001) (0)
- N,N′-LINKED BI(HETEROARYLS), NEUTRAL SPECIES, CATIONS, AND DICATIONS (1975) (0)
- Chapter 3 Linear Free Energy Relationships and Optical Spectroscopy (0)
- THE CALCULATION AND ACCURATE MEASUREMENT OF INFRARED BAND INTENSITIES, THE NU(8) AND NU(19) VIBRATIONS OF MONOSUBSTITUTED BENZENES (1973) (0)
- Additions of 5-Phenyltetrazole and Other Heterocyclic NH Compounds to Olefins. (2010) (0)
- Convenient Preparations of Diethyl ((Acylamino)methyl)phosphonates, 2- Azabutadienes, and Isoquinolines from a 1,2-Monoazabisylide Equivalent. (2010) (0)
- Preparation and Some Reactions of a Benzotriazole Substituted Vinamidinium Salt. (1994) (0)
- Synthesis of Pyrido[4,3,2-de]quinazolines via Nitro-Substituted Tetrahydroquinolines. (1999) (0)
- N-(1-(Benzotriazol-1-yl)alkyl)amides, Versatile Amidoalkylation Reagents. Part 3. Syntheses of Open-Chain N-Protected Hemithioaminals. (1992) (0)
- Preparation of Cyanopyridines by Direct Cyanation. (2005) (0)
- CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. PART 101. 1,3-DIAZACYCLOHEXANES AND 1-THIA-3-AZACYCLOHEXANES (1981) (0)
- Recent Trends in Cys‐ and Ser/Thr‐Based Synthetic Strategies for the Elaboration of Peptide Constructs (2013) (0)
- Facile Desilylative Hydroxyalkylation and Acylation of 1-Trimethylsilylmethyl-2-pyridone. (1988) (0)
- Preface to Volume 108 (2013) (0)
- Benzotriazole-Assisted Synthesis of Monoacyl Aminals and Their Peptide Derivatives. (1990) (0)
- 1‐(Azidomethyl)benzotriazole and ‐5‐phenyl‐1,2,3,4‐tetrazole as 1,3‐ Dipolar Cycloaddition Components. (1996) (0)
- A Short Asymmetric Synthesis of 2,5‐Disubstituted Pyrrolidines. (1998) (0)
- CONFORMATION ANALYSIS OF SATURATED HETEROCYCL (1978) (0)
- A Novel Method for the Synthesis of Symmetrical Vicinal Tertiary and Secondary Diamines. (1990) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. 88. SYNTHESIS AND CONFORMATIONAL ANALYSIS OF TETRAHYDRO-1,2,5-OXADIAZINES (1978) (0)
- Nucleophilic Displacements of N-Aryl and Heteroaryl Groups. Part 6. (1986) (0)
- REACTIONS OF THE 1-AMINO-2,4,6-TRIPHENYLPYRIDINIUM CATION (1982) (0)
- N-(α-Aminoalkyl)benzotriazoles: Novel “Nonstabilized” α- Aminocarbanion Synthons. (1997) (0)
- PRODUCTS FROM METALATION AND ATTEMPTED METALATION OF 1-ALKYL-4,6-DIPHENYL-2-PYRIDONES AND SUBSEQUENT REACTION WITH ELECTROPHILES (1981) (0)
- 1,2- and 1,3-Monoaza Bisylides as Novel Synthons. (1993) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES PART 56, SUBSTITUENT EFFECTS IN THE CONFORMATIONAL EQUILIBRIA OF SPIRO-OXAZOLINES (1974) (0)
- Benzotriazole‐Assisted Thioacylation. (2006) (0)
- THE CONVERSION OF AMINO INTO SULFUR FUNCTIONALITY (1980) (0)
- Studies of Some Novel Pyrylium Salts. (1986) (0)
- KINETICS AND MECHANISM OF THE ELECTROPHILIC SUBSTITUTION OF HETEROAROMATIC COMPOUNDS. XL. STANDARDIZATION OF AROMATIC AND HETEROAROMATIC NITRATION RATES (1976) (0)
- KINETICS AND MECHANISMS OF NUCLEOPHILIC DISPLACEMENTS WITH HETEROCYCLES AS LEAVING GROUPS. PART 8. CONDUCTOMETRIC AND SPECTROPHOTOMETRIC RATE CONSTANTS FOR THE REACTIONS OF PYRIDINIUM AND RELATED CATIONS WITH PIPERIDINE IN CHLOROBENZE (1983) (0)
- Naphth(1,2‐d)oxazole Intermediates in the Preparation of 3‐Hydroxy‐4‐( 1‐alkyl‐3‐methyl‐5‐hydroxy‐4‐pyrazolyl)‐azo‐1‐naphthalenesulfonamide Dyes. (1993) (0)
- N-(1-Haloalkyl)pyridinium Salts: Preparation and Use for New Syntheses of Other N-(1-Substituted-Alkyl)pyridinium Salts, N,N′-(1-Alkylidene)bisamines, and N,N′-(1-Alkylidene)bisbenzazoles. (1990) (0)
- New Synthesis of Amines and Amides Mediated by Additions of Benzotriazole (II) to Enamines (I), (IX) and Enamides (XI) and Transformations of the Adducts, e.g. (III), (XII). (1993) (0)
- THE CONFORMATIONAL ANALYSIS OF SATURATED HETEROCYCLES. PART 76. RING AND NITROGEN INVERSION IN CIS- AND TRANS-1,4,5,8-TETRAMETHYLDECAHYDRO(2,3-B)PYRAZINOPYRAZINE (1977) (0)
- 1,3-DIPOLAR CHARACTER OF SIX-MEMBERED HETEROAROMATIC RINGS. PART XLVII. BETAINES DERIVED FROM 3-HYDROXYPYRIDINE AND β-CHLORO-α,β-UNSATURATED KETONES (1979) (0)
- The Chemistry of N-Substituted Benzotriazoles. Part 20. Mono-N-tert.-Butylation of Aromatic and Heteroaromatic Amines. (1989) (0)
- Pyrylium-mediated transformations of natural products. Part 6. Preparation of pyridinium salts derived from aminoglycosides (1984) (0)
- Applications of proton resonance spectroscopy to structural problems. Part XXVII. Phenanthrene chemistry. Part V. Configuration and conformation of some 9,9′,10,10′-tetrahydro-9,9′-biphenanthryls (1967) (0)
- A Novel Preparation of 3,3-Dimethylbutyraldehyde via Isomerization of 3,3-Dimethyl-1-butene Epoxide. (2002) (0)
- The Preparation of Some Tetradecyl-Substituted Benzocarbazoles and Benzacridines. (1991) (0)
- Synthesis of Pyridinium N-Aryl/N-Heteroarylcyclic Ylides as Potential Energetic Materials. (2016) (0)
- An Alternative Route to 2H-Naphtho[1,2-b]thiete and Its Cycloaddition Products. (1999) (0)
- Radical Mediated Synthesis of 6‐Arylphenanthridines via Benzotriazole Ring‐Opening. (1996) (0)
- Water-Tolerant Unstabilized Carbanion Equivalents: Bismuth(III) Chloride-Aluminum Promoted Alkylations of Immonium Cations to Amines in Aqueous Media. (1992) (0)
- INFRARED INTENSITIES AS A QUANTITATIVE MEASURE OF INTRAMOLECULAR INTERACTIONS PART 26, VARIABLE RESONANCE BEHAVIOUR BY ALKYL AND SUBSTITUTED ALKYL GROUPS (1974) (0)
- The Chemistry of N-Substituted Benzotriazoles: A Novel Route to Dienamines. (1992) (0)
- CHAPTER SEVEN – Physical Properties (1967) (0)
- New Synthesis of Diarylalkynes from 1-(Arylmethyl)benzotriazoles and Arylideneamines. (2010) (0)
- Novel Tandem Cyclizations/Reaction with Electrophiles of α‐Aminoalkyl Radicals. (1999) (0)
- The Chemistry of Benzotriazole. Preparation, Characterization and Reactions of Novel Vicinal Dibenzotriazol-l-yl Derivatives of Benzotriazole and Glyoxal. (2010) (0)
- Stereoselective Olefination of Carbonyl Compounds with N-Benzyl- and N- Allylbenzotriazoles by Low-Valent Titanium-Promoted Dehydroxybenzotriazolylation. (1997) (0)
- Synthesis of 3,4‐Dihydro‐2H‐1,3,5‐thiadiazines. (2002) (0)
- Synthesis of 1,1-Bis(1,2,4-triazol-1-yl)-Based Potential Aromatase Inhibitors. (2001) (0)
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