Masahiko Yamaguchi
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Computer Science
Masahiko Yamaguchi's Degrees
- PhD Computer Science University of Tokyo
- Masters Computer Science University of Tokyo
- Bachelors Computer Science University of Tokyo
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(Suggest an Edit or Addition)Masahiko Yamaguchi's Published Works
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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
- An efficient method for the alkynylation of oxiranes using alkynyl boranes (1983) (338)
- ASYMMETRIC MICHAEL ADDITION OF MALONATE ANIONS TO PROCHIRAL ACCEPTORS CATALYZED BY L-PROLINE RUBIDIUM SALT (1996) (174)
- Rhodium-catalyzed substitution reaction of aryl fluorides with disulfides: p-orientation in the polyarylthiolation of polyfluorobenzenes. (2008) (168)
- A Catalytic Enantioselective Michael Addition of a Simple Malonate to Prochiral α,β‐Unsaturated Ketoses and Aldehydes (1993) (126)
- Rhodium-catalyzed disulfide exchange reaction. (2003) (104)
- Marked effect of aromatic solvent on unfolding rate of helical ethynylhelicene oligomer. (2004) (103)
- GaCl(3)-catalyzed ortho-ethynylation of phenols. (2002) (102)
- Rate Enhancement of the Pauson–Khand Reaction by Primary Amines (1997) (100)
- Chiral recognition in noncovalent bonding interactions between helicenes: right-handed helix favors right-handed helix over left-handed helix. (2008) (83)
- The Intra- and Intermolecular Pauson-Khand Reaction Promoted by Alkyl Methyl Sulfides (1999) (83)
- Asymmetric Michael addition of nitroalkanes to prochiral acceptors catalyzed by proline rubidium salts (1997) (81)
- Equilibrating C-S bond formation by C-H and S-S bond metathesis. Rhodium-catalyzed alkylthiolation reaction of 1-alkynes with disulfides. (2005) (80)
- CATALYTIC ASYMMETRIC MICHAEL ADDITION OF NITROALKANE TO ENONE AND ENAL (1994) (73)
- Chiral recognition in the binding of helicenediamine to double strand DNA: interactions between low molecular weight helical compounds and a helical polymer. (2002) (70)
- The Pauson−Khand Reaction Catalyzed by the Methylidynetricobalt Nonacarbonyl Cluster (1998) (62)
- Addition reaction of dialkyl disulfides to terminal alkynes catalyzed by a rhodium complex and trifluoromethanesulfonic acid. (2001) (59)
- Synthesis and structure of built-up organic macromolecules containing helicene. (2008) (59)
- Effects of lamellar boundary structural change on lamellar size hardening in TiAl alloy (2004) (58)
- Rhodium-catalyzed Beckmann rearrangement. (2001) (58)
- Ethenylation of Silyl Enol Ether with Silylethyne (1999) (56)
- Total synthesis of (-)-urdamycinone B through polyketide condensation (1992) (56)
- A diastereo- and enantioselective Michael addition of chiral amide enolates to α, β-unsaturated esters a stereoelective synthesis of (+)-dehydroiridodiol and (−)-isodehydroiridodiol (1986) (54)
- Hetero-double-helix formation by an ethynylhelicene oligomer possessing perfluorooctyl side chains. (2008) (54)
- Low Temperature Sonogashira Coupling Reaction (1999) (54)
- Ortho-Vinylation and Ortho-Alkenylation of Phenols (1995) (50)
- Macrocyclic Amides Consisting of Helical Chiral 1,12-Dimethylbenzo[c]phenanthrene-5,8-dicarboxylate (1998) (49)
- Two-component gel formation by pseudoenantiomeric ethynylhelicene oligomers. (2010) (48)
- A Novel Carbonylative Decomplexation of Alkyne-Dicobalt Hexacarbonyls: Hydrocarbamoylation of Alkynes (1999) (47)
- A highly stereoselective Michael reaction of simple ester enolates to α,β-unsaturated esters (1985) (46)
- a highly stereoselective synthesis of carbocyclic compounds by the michael induced intramolecular alkylation a stereocontrol of extracyclic chiral centers (1985) (46)
- Rhodium-catalyzed synthesis of diaryl sulfides using aryl fluorides and sulfur/organopolysulfides. (2012) (46)
- Heating/cooling stimulus induces three-state molecular switching of pseudoenantiomeric aminomethylenehelicene oligomers: reversible nonequilibrium thermodynamic processes. (2014) (45)
- Reversible double-helix-random-coil transition process of bis{hexa(ethynylhelicene)}s. (2008) (45)
- Studies relating to the synthesis of the immunosuppressive agent FK-506: coupling of fragments via a stereoselective trisubstituted olefin forming reaction sequence (1989) (45)
- The Michael addition of dimethyl malonate to α,β-unsaturated aldehydes catalysed by proline lithium salt (1991) (45)
- A ring opening reaction of oxetanes with lithium acetylides promoted by boron trifluoride etherate (1984) (44)
- The catalytic Pauson-Khand reaction promoted by a small amount of 1,2-dimethoxyethane or water (1998) (44)
- Enantioselective hydrogenation of itaconate using rhodium bihelicenol phosphite complex. Matched/mismatched phenomena between helical and axial chirality (2003) (43)
- GaCl3-Catalyzed ortho-ethynylation reaction of N-benzylanilines (2004) (43)
- Rhodium-catalyzed acyl-transfer reaction between benzyl ketones and thioesters: synthesis of unsymmetric ketones by ketone CO-C bond cleavage and intermolecular rearrangement. (2012) (42)
- Rhodium-catalyzed thiophosphinylation and phosphinylation reactions of disulfides and diselenides (2005) (41)
- Equilibrium shift in the rhodium-catalyzed acyl transfer reactions (2011) (40)
- The alkynylation reaction of oxetanes (1984) (40)
- Transition-metal-catalyzed synthesis of organosulfur compounds (2008) (39)
- Functionalized [3 + 3]cycloalkynes: substituent effect on self-aggregation by nonplanar pi-pi interactions. (2005) (39)
- A synthesis of polycyclic aromatic compounds by the calcium acetate-induced aromatization of polyoxoalkanedioates generated from diesters and acetoacetate dianion (1990) (39)
- Rhodium-catalyzed phenylthiolation reaction of heteroaromatic compounds using α-(phenylthio)isobutyrophenone (2011) (39)
- Sn(OTf) 2 -Promoted Addition of 1-Alkynes to Aldehydes (1991) (37)
- SbF5-Promoted Addition of Aldehydes to Alkynes (1995) (37)
- 3-Vinylcoumarins and 3-vinylchromenes as dienes. Application to the synthesis of 3,4-fused coumarins and chromenes (1992) (36)
- Helix-dimer–Random-coil Thermal Switching Process of Ethynylhelicene Heptamer Highly Sensitive to Its Environment (2007) (35)
- One-step synthesis of triethynylvinylmethanes and tetraethynylmethanes by GaCl(3)-promoted diethynylation of 1,4-enynes and 1,4-diynes. (2005) (35)
- [3+3]Cycloalkyne dimers linked by an azo group: a stable cis-azo compound forms polymeric aggregates by nonplanar pi-pi interactions. (2003) (35)
- A convenient synthesis of alkynyl ketones from esters (1986) (35)
- Synthesis of symmetrical polynitrohelicenes and their chiral recognition in the charge transfer complexation. (2001) (34)
- The first synthesis of chiral phosphinocarboxylic acid ligands, trans-2-(diphenylphosphino)cycloalkanecarboxylic acids. The phosphine-palladium complexes catalyzed asymmetric allylic alkylation (1990) (34)
- Molecular switching involving metastable states: molecular thermal hysteresis and sensing of environmental changes by chiral helicene oligomeric foldamers. (2016) (34)
- A convenient synthesis of 2- and 2,3-substituted 4H-chromen-4-ones (1984) (34)
- Metal-Catalyzed Addition of Phosphine and Methanesulfonic Acid to Alkyne (2000) (34)
- Ferroelectric Alkylamide-Substituted Helicene Derivative with Two-Dimensional Hydrogen-Bonding Lamellar Phase. (2019) (33)
- GaCl3 in Organic Synthesis (2005) (33)
- Synthesis of phenols by the intramolecular condensation of β, β' ,δ ,δ'-tetraoxoalkanedioates a novel BF3 -promoted claisen condensation of (1988) (32)
- Trichlorogallium and trialkylgalliums in organic synthesis. (2008) (32)
- Molecular thermal hysteresis in helix-dimer formation of sulfonamidohelicene oligomers in solution. (2013) (31)
- Synthesis, double-helix formation, and higher-assembly formation of chiral polycyclic aromatic compounds: conceptual development of polyketide aldol synthesis. (2014) (31)
- Rhodium-catalyzed interconversion between acid fluorides and thioesters controlled using heteroatom acceptors (2010) (30)
- A NEW ALDOL REACTION: A METHOD FOR THE GENERATION OF VINYLOXYBORANES BY THE ACYLATION OF BORON-STABILIZED CARBANIONS (1981) (30)
- Rhodium-catalyzed cross coupling of unactivated allenes and 1-alkynes (1994) (30)
- Rhodium-catalyzed regio- and stereoselective 1-seleno-2-thiolation of 1-alkynes. (2003) (30)
- A synthesis of alkynyl azacycloalkanes by the coupling reaction of alkynyl boranes and lactams (1983) (30)
- Spreading Behavior of Optically Active Macrocycloamides Consisting of Helical Chiral Units at the Air−Water Interface and the Formation of Langmuir−Blodgett Films (1998) (30)
- STEREOSELECTIVE TOTAL SYNTHESES OF (±)-RECIFEIOLIDE AND (R)-(+)-RICINELAIDIC ACID LACTONE (1977) (30)
- Carbometalation of ketone enolates with 1-alkynes: an alkylidenation reaction of silyl enol ethers promoted by stannic chloride-tri-n-butylamine (SnCl4-Bu3N) reagent (1993) (30)
- Chiral recognition of an anionic tetrahelicene by native cyclodextrins. Enantioselectivity dominated by location of a hydrophilic group of the guest in a cyclodextrin cavity (1999) (29)
- Novel synthesis of aryl 2,3,4,6-tetra-O-acetyl-D-glucopyranosides (1990) (29)
- Equatorenes: synthesis and properties of chiral naphthalene, phenanthrene, chrysene, and pyrene possessing bis(1-adamantyl) groups at the peri-position. (2013) (29)
- Side chain effect on the double helix formation of ethynylhelicene oligomers. (2011) (29)
- Two-component fibers/gels and vesicles formed from hetero-double-helices of pseudoenantiomeric ethynylhelicene oligomers with branched side chains. (2012) (29)
- Energy Aspects of Thermal Molecular Switching: Molecular Thermal Hysteresis of Helicene Oligomers. (2015) (28)
- GaCl3-promoted ethenylation of silylated beta-dicarbonyl compound with silylethyne. Synthesis of ethenylmalonate. (2001) (28)
- Friedel–Crafts β‐Silylvinylations (1997) (28)
- Synthesis of cross-conjugated trienes by dimerization of allenes with palladium-phenol catalyst (1998) (27)
- Dynamic and Reversible Polymorphism of Self-Assembled Lyotropic Liquid Crystalline Systems Derived from Cyclic Bis(ethynylhelicene) Oligomers. (2015) (27)
- Rhodium-catalyzed synthesis of isothiocyanate from isonitrile and sulfur (2005) (27)
- Synthesis and Reactions of Monosilylated 1,3,5-Hexatriyne and 1,3,5,7-Octatetrayne. Total Synthesis of Caryoynencins. (1994) (26)
- ALLYLGALLATION REACTION OF CARBON-CARBON TRIPLE BONDS WITH ALLYLSILANES AND GACL3 (1997) (26)
- Synthesis of optically active bihelicenols (2003) (26)
- Tetrameric ααββ aggregate formation by stereoisomeric bidomain helicene oligomers. (2013) (26)
- Synthesis of 4-unsubstituted dihydropyrimidines. Nucleophilic substitution at position-2 of dihydropyrimidines (2011) (25)
- Ortho-Vinylation Reaction of Phenols with Ethyne. (1998) (25)
- Rhodium-catalyzed synthesis of 1-alkynylphosphine oxides from 1-alkynes and tetraphenylbiphosphine (2006) (24)
- RhCl3-catalyzed disulfide exchange reaction using water solvent in homogeneous and heterogeneous systems (2006) (24)
- Oxidation/reduction interconversion of thiols and disulfides using hydrogen and oxygen catalyzed by a rhodium complex (2005) (24)
- Convenient Synthesis of Chiral Cyclophanes that Can Coordinate to Metals (1999) (23)
- Triethylgallium as a nonnucleophilic base to generate enolates from ketones. (2006) (23)
- Equilibrum and Nonequilibrium Chemical Reactions of Helicene Oligomers in the Noncovalent Bond Formation (2016) (23)
- Rhodium-catalyzed methylthio transfer reaction between ketone alpha-positions: reversible single-bond metathesis of C-S and C-H bonds. (2009) (23)
- Synthesis of Exo-enynes by Ruthenium-Catalyzed Cross Coupling Reaction of Hydroxy Allenes and 1-Alkynes (1995) (23)
- Rhodium-catalyzed sulfur atom exchange reaction between organic polysulfides and sulfur (2005) (23)
- Aromatic β-Silylethenylation Reactions via Organogallium Compounds (1999) (22)
- ortho-Vinylation reaction of anilines (1998) (22)
- THE STEREOSELECTIVE SYNTHESIS OF D- AND L-RIBOSE (1981) (22)
- Synthesis of thiiranes by rhodium-catalyzed sulfur addition reaction to reactive alkenes. (2015) (22)
- Synthesis of optically active macrocycles consisting of helical chiral unit 1,12-dimethylbenzo[c]phenanthrene-5,8-dicarboxylate as a novel chiral building block (1996) (21)
- Self-catalysis in thermal hysteresis during random-coil to helix-dimer transition of the sulfonamidohelicene tetramer. (2015) (21)
- GaCl3-catalyzed α-ethynylation reaction of silyl enol ethers (2003) (21)
- Equatorial preference in the C[bond]H activation of cycloalkanes: GaCl3-catalyzed aromatic alkylation reaction. (2003) (20)
- Synthesis of 1,8-di(1-adamantyl)naphthalenes as single enantiomers stable at ambient temperatures. (2011) (20)
- Rhodium-catalyzed carbothiolation reaction of 1-alkylthio-1-alkynes (2011) (20)
- Synthesis and ring size effect of macrocyclic ethynylhelicene oligomers. (2006) (20)
- LINEAR TRIMERIZATION REACTION OF SILYLACETYLENE PROMOTED BY GACL3 (1998) (20)
- Aminomethylenehelicene Oligomers Possessing Flexible Two‐Atom Linker Form a Stimuli‐Responsive Double‐Helix in Solution (2014) (20)
- [3+3]Cycloalkyne oligomers: linking groups control intra- and intermolecular aggregation by pi-pi interactions. (2003) (20)
- A new synthesis of δ-lactones from oxetanes (1984) (20)
- A biomimetic synthesis of (±)-nanaomycin A (1990) (20)
- Rhodium-catalyzed alkylthio exchange reaction of thioester and disulfide (2008) (20)
- A biomimetic synthesis of polycyclic polyoxygenated aromatic compounds via polyketides (1986) (19)
- Deterministic and Stochastic Chiral Symmetry Breaking Exhibited by Racemic Aminomethylenehelicene Oligomers. (2017) (19)
- GaCl3-Promoted Ethenylation of Thioester Silyl Enolate and Dienolate with Silylethyne (2001) (19)
- Novel decomplexation method for alkyne–Co2(CO)6 complexes (1998) (19)
- CHIRAL RECOGNITION OF TETRAHELICENE DICARBOXYLIC ACID BY LINEAR DEXTRINS (1997) (19)
- Synthesis, π-face-selective aggregation, and π-face chiral recognition of configurationally stable C(3)-symmetric propeller-chiral molecules with a π-core. (2014) (19)
- Direct Formation of Reactive Alkynyltrichlorotins from 1-Alkynes, SnCl4, and Bu3N. A Mild Alkynylation Reagent of Aldehydes, Acetals, and Enones (1992) (19)
- Rhodium-Catalyzed Synthesis of Unsymmetric Di(heteroaryl) Sulfides Using Heteroaryl Ethers and S-Heteroaryl Thioesters via Heteroarylthio Exchange. (2017) (19)
- Rhodium-catalyzed arylthiolation reaction of nitroalkanes, diethyl malonate, and 1,2-diphenylethanone with diaryl disulfides: control of disfavored equilibrium reaction (2012) (19)
- Optical resolution of aromatic alcohols using silica nanoparticles grafted with helicene. (2012) (19)
- GaCl(3)-catalyzed arylation of cycloalkanes. (2001) (19)
- Transition Metal‐Catalyzed Synthesis of (E)‐2‐(Alkylthio)alka‐1,3‐dienes from Allenes and Dialkyl Disulfides with Concomitant Hydride Transfer (2003) (18)
- One-step ethynylation of silyl enol ether with chlorosilylethyne. (2002) (18)
- Transition-metal-catalyzed Synthesis of Organophosphorous and Organosulfur Compounds (2007) (17)
- Molecular function of counting the numbers 1 and 2 exhibited by a sulfoneamidohelicene tetramer. (2014) (17)
- Synthesis and monolayer behaviors of optically active 1,12- dimethylbenzo[c]phenanthrene-5,8-diamides and the formation of chiral langmuir-blodgett films (1999) (17)
- Synthesis and Thermally Stable Helix-Dimer Formation of Amidohelicene Oligomers (2010) (17)
- Synthesis and duplex formation of the reverse amidohelicene tetramer (2011) (17)
- Recognition of Helicity by Native Cyclodextrins.Highly Enantioselective Complexation of Tetrahelicene Dicarboxylic Acid with β-Cyclodextrin (1998) (17)
- Mechanism of the Electrodeposition of Zinc with Iron-Group Metals from Sulfate Baths (1983) (17)
- Multiple states of dimeric aggregates formed by (amido-ethynyl)helicene bidomain compound and (amido-ethynyl-amido)helicene tridomain compound. (2012) (17)
- Chiral recognition in aggregation of gold nanoparticles grafted with helicenes. (2012) (16)
- Concentration Threshold and Amplification Exhibited by a Helicene Oligomer during Helix-Dimer Formation: A Proposal on How a Cell Senses Concentration Changes of a Chemical. (2015) (16)
- A novel alkynylation reaction of epoxy alcohols: use in the synthesis of erythro-6-acetoxyhexadecan-5-olide (1984) (16)
- α-Ethynylation reaction of ketones using catalytic amounts of trialkylgallium base (2006) (16)
- Synthesis and Structure of Optically Active 1,12-Diethyl- and 1,12-Diisopropylbenzo[c]phenanthrenes: An Isopropyl Group Can Be Smaller than a Methyl Group (2007) (16)
- Catalytic ethenylation reaction of phenol using SnCl4. (2001) (16)
- Chemical Systems Involving Two Competitive Self-Catalytic Reactions (2019) (15)
- Rhodium-catalyzed cleavage reaction of aryl methyl ethers with thioesters. (2012) (15)
- Stereoselective Synthesis of (E)‐ and (Z)‐Allylphosphonium Salts by Palladium‐Catalyzed Addition of Phosphine to Allene (2001) (15)
- Fluorescent gold nanoparticles: synthesis of composite materials of two-component disulfide gels and gold nanoparticles. (2013) (15)
- Formation of double helix self-assembled monolayers of ethynylhelicene oligomer disulfides on gold surfaces (2011) (15)
- Equilibrium crossing exhibited by an ethynylhelicene (M)-nonamer during random-coil-to-double-helix thermal transition in solution. (2014) (15)
- An activated catalyst RhH(PPh3)4-dppe- Me2S2 for α-methylthiolaton of α-phenyl ketones (2011) (14)
- REACTION OF OXIRANES WITH DIANION OF METHYL ACETOACETATE IN THE PRESENCE OF BORON TRIFLUORIDE ETHERATE (1985) (14)
- Synthesis of acylphosphine sulfides by rhodium-catalyzed reaction of acid fluorides and diphosphine disulfides (2010) (14)
- Alkynyldichlorogalliums are Unstable in Hydrocarbon Solvents Dimerization of Alkynyldichlorogalliums via Carbogallation (1995) (14)
- Rhodium-catalyzed α-methylthiolation reaction of unactivated ketones using 1,2-diphenyl-2-methylthio-1-ethanone for the methylthio transfer reagent (2011) (14)
- Synthesis and Charge Transfer Complexation of Chiral Polynitrohelicenes (2000) (14)
- Equilibrium shift induced by chiral nanoparticle precipitation in rhodium-catalyzed disulfide exchange reaction (2015) (13)
- “Inverse” thermoresponse: heat-induced double-helix formation of an ethynylhelicene oligomer with tri(ethylene glycol) termini† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c5sc04959h (2016) (13)
- Unusually high ortho-selectivity in electrophilic aromatic substitution promoted by GaCl3 (2000) (13)
- Synthesis of novel 2-phenyl-5-substituted dihydropyrimidines using 2-phenyl-1,3-diaza-1,3-butadienes and electron-deficient olefins (2012) (13)
- One-step synthesis of optically active cyclic polyamines containing helicene (2002) (13)
- Palladium-catalyzed addition reaction of thioesters to norbornenes (2015) (12)
- Folding of dihelicenetriamines in water (2002) (12)
- Fibril Film Formation of Pseudoenantiomeric Oxymethylenehelicene Oligomers at the Liquid-Solid Interface: Structural Changes, Aggregation, and Discontinuous Heterogeneous Nucleation. (2015) (12)
- 2,6-Divinylation of phenols with ethyne (1997) (12)
- Heteroaggregation between isomeric amido-ethynyl-amidohelicene tridomain oligomers. (2012) (12)
- Direct vinylation reactions of phenols (1998) (12)
- Multiple competing pathways for chemical reaction: drastic reaction shortcut for the self-catalytic double-helix formation of helicene oligomers† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c6sc01893a Click here for additional data file. (2016) (12)
- A direct synthesis of [(tert-butoxycarbonyl)methylidene]azacycloalkanes (1985) (12)
- Ring cleavage of dihydropyrimidine skeleton (2011) (12)
- GaCl3 Promoted one-step α,α-diethynylation and α,α-diethenylation reactions of silyl enol ethers (2006) (12)
- A synthesis of aryl C-glycosides via polyketides (1992) (12)
- A stereoselective construction of the adjacent tertiary and quaternary carbons by the Michael addition (1987) (12)
- Palladium-catalyzed synthesis of 1-alkylphosphonium salts from 1-alkenes. (2006) (12)
- Synthesis and Self-Assembly of Chiral Cylindrical Molecular Complexes: Functional Heterogeneous Liquid-Solid Materials Formed by Helicene Oligomers (2018) (12)
- Direct transformation of organosulfur compounds to organophosphorus compounds: rhodium-catalyzed synthesis of 1-alkynylphosphine sulfides and acylphosphine sulfides (2011) (12)
- Gallium Trichloride‐Catalyzed Exhaustive α‐Ethynylation Reaction of 1‐Silylacetylenes (2007) (11)
- Sequential Carbometalation/Elimination Reaction Takes Place between Gallium Enolate and Chloroethyne (2003) (11)
- Equilibrium shift in solution: molecular shape recognition and precipitation of a synthetic double helix using helicene-grafted silica nanoparticles. (2014) (11)
- Equatorial preference in the GaCl3-Promoted ethenylation of cyclic ketones (2004) (11)
- Aromatic alkenylation using electrophilic organogallium reagent generated from allenylsilane and GaCl3 (2001) (11)
- Rhodium-Catalyzed Synthesis and Reactions of N-Acylphthalimides (2013) (11)
- Rhodium-catalyzed synthesis of unsymmetrical di(aryl/heteroaryl)methanes using aryl/heteroarylmethyl ketones via CO-C bond cleavage. (2014) (11)
- Rhodium-Catalyzed Insertion Reaction of PhP Group of Pentaphenylcyclopentaphosphine with Acyclic and Cyclic Disulfides. (2018) (11)
- A DIRECT SYNTHESIS OF ((TERT-BUTOXYCARBONYL)METHYLIDENE)AZACYCLOALKANES (1985) (11)
- Thermal Hysteresis Involving Reversible Self-Catalytic Reactions. (2021) (10)
- Rhodium-Catalyzed Synthesis of Organosulfur Compounds Involving S-S Bond Cleavage of Disulfides and Sulfur (2020) (10)
- Rhodium-catalyzed thiophosphinoylation reaction of 1,2-dienes with diphosphine disulfides (2009) (10)
- Cyclic Anhydrides Formed from 1,12-Dimethylbenzo[c]phenanthrene-5,8-dicarboxylic Acid and1,3-Benzene-dicarboxylic Acids (2000) (10)
- (Z)-Selective Wittig and Corey–Chaykovsky reactions of propargyl ylides using trialkylgallium bases (2008) (10)
- Artificial oligonucleotides consisting of an analog of nucleoside antibiotics, carbocyclic oxetanocins (1999) (10)
- Rhodium-catalyzed organothio exchange reaction of α-organothioketones with disulfides. (2010) (10)
- Rhodium-catalyzed synthesis of 2,3-diaryl-1,4-diketones via oxidative coupling of benzyl ketones using α-thioketone oxidizing reagent (2013) (10)
- A new synthesis of α-methylene lactones (1990) (9)
- Structure and Property Diversity of Chiral Helicene Oligomers (2015) (9)
- Synthesis, characterization and some adsorption properties of TMMA chelating resin (2003) (9)
- β-Silylethenylation of phenol with silylethyne using gallium trichloride (1999) (9)
- Synthesis of Symmetrical and Unsymmetrical 1,4-Dithiins by Rhodium-Catalyzed Sulfur Addition Reaction to Alkynes (2016) (9)
- Two types of rhodium-catalyzed CS/CS metathesis reactions : formation of CS/CS bonds and CC/SS bonds (2008) (9)
- Spatially Heterogeneous Nature of Self-Catalytic Reaction in Hetero-Double Helix Formation of Helicene Oligomers. (2016) (9)
- Rhodium-Catalyzed Synthesis of Dialkyl(Heteroaryl)Phosphine Sulfides by Phosphinylation of Heteroaryl Sulfides (2018) (9)
- Rhodium-catalyzed P-P bond exchange reaction of diphosphine disulfides. (2016) (9)
- Desilylation Reactions of Poly[(t-butyldimethylsilyloxy)phenylacetylene]s (1992) (9)
- Synthesis and substitution reactions of 4(6)-chlorodihydropyrimidines (2011) (8)
- An intramolecular nucleophilic substitution of oxetanes (1985) (8)
- Synthesis of semivioxanthin via a polyketide (1990) (8)
- Construction of dihydropyrimidine skeleton using 1,2,4-trisubstituted-1,3-diaza-1,3-butadienes (2012) (8)
- α-Alkenylation of Ketones with 1-Alkynes (1995) (8)
- Chemical CD oscillation and chemical resonance phenomena in a competitive self-catalytic reaction system: a single temperature oscillation induces CD oscillations twice† †Electronic supplementary information (ESI) available: Full experimental details including general methods, CD, UV-vis, and DLS an (2018) (8)
- Synthesis of Helicenediamine Oligomers and Their Formation of Multilayer Structures in Aqueous Solvents (2006) (8)
- Rhodium-catalyzed addition reaction of diphosphine disulfide to aldehydes and ketones (2009) (8)
- THE HIGHLY STEREOSELECTIVE SYNTHESIS OF CIS-VINYLOXIRANES (1982) (8)
- Highly regio- and enantio-selective deacylation of carbocyclic 3′,5′-di-O-acyloxetanocins by lipases (1998) (7)
- A STEREOSELECTIVE SYNTHESIS OF α,β-DIHYDROXY KETONES. AN ALDOL REACTION OF ENEDIOL-TYPE CYCLIC VINYLOXYBORANES (1982) (7)
- 1.11 – Lewis Acid Promoted Addition Reactions of Organometallic Compounds (1991) (7)
- A stereoselective michael addition of α-lithiated phosphonates to α,β-unsaturated esters (1990) (7)
- Conjugate Addition of Stabilized Carbanions (2000) (7)
- Activation of Alkyne-Dicobalt Hexacarbonyl Complexes by the Lewis Bases-A New Trend in the Pauson-Khand Reaction (1999) (7)
- Synthetic Uses of Phenols (2005) (7)
- Gallium Trichloride-Promoted Ethynylation Reaction of 1,4-Dienes (2008) (7)
- Synthesis of Polycyclic Aromatic Compounds via Polyketides (1988) (7)
- Metal-catalyzed phosphinyl ester forming reaction of alcohols and phenols with diphosphine disulfides and a dioxide (2010) (7)
- STEREOSELECTIVE HYDROGENATION OF TETRASUBSTITUTED ENONES (2004) (7)
- SYNTHESIS OF PHENOLS BY POLYKETIDE CONDENSATION AND AN EFFICIENT SYNTHESIS OF 3,5-DIOXOALKANOATES FROM AMIDES (1985) (7)
- Thieme Chemistry Journals Awardees – Where Are They Now?Rhodium-Catalyzed Synthesis of Unsymmetric Di(heteroaryl) Ethers Using Heteroaryl Exchange Reaction (2017) (7)
- Synthesis of unsymmetrical polyfluorinated diaryl sulfides by rhodium-catalyzed aryl exchange reaction (2013) (7)
- Clinical Evaluation of Rapidly Disintegrating Tablets in Patients with Mild Dysphagia (2003) (7)
- Reversible Aggregation and Deaggregation of Helicene-grafted Chiral Silica Nanoparticles Induced by Aromatic Solvents (2010) (7)
- Synthesis and Hybridization Property of Oligonucleotides Containing Carbocyclic Oxetanocins (2000) (7)
- Catalytic Method for the Synthesis of C-N-Linked Bi(heteroaryl)s Using Heteroaryl Ethers and N-Benzoyl Heteroarenes. (2018) (7)
- Cyanocarbonylation of Amines with 5-Tosyloxyimino-2,2-dimethyl-1,3-dioxane-4,6-dione (2000) (6)
- The Stereocontrolled Construction of the Adjacent Tertiary Carbons by Using the Michael Addition (1986) (6)
- THE ADDITION REACTION OF METALATED 2-ALLYLOXYBENZIMIDAZOLES TO ALDEHYDES AND THE TRANSFORMATION OF THE ADDUCTS TO VINYLOXIRANES (1979) (6)
- Synthesis of phosphonium salts by metal-catalyzed addition reaction (2007) (6)
- RHODIUM-CATALYZED SYNTHESIS OF BENZOFURANS BY THE REACTION OF KETONES AND o-DIFLUOROBENZENES (2012) (6)
- Rhodium-catalyzed transformation of heteroaryl aryl ethers into heteroaryl fluorides. (2016) (6)
- Reversible Shrinkage of Self-Assembled Two-Component Organogels by Lithium Salts: Synthesis of Gelation Property and Lithium Salt Response Using Bidomain Helicene Oligomer (2013) (6)
- A biomimetic synthesis of polycyclic quinones (1987) (6)
- Rhodium-Catalyzed Oxidation of Unprotected Peptide Thiols to Disulfides with Oxygen in Water (2020) (6)
- Rhodium Catalyzed Anti-Markovnikov Addition of Triphenylphosphine to 1,3-Dienes A Novel Method to Separate Pure (Z)-1,3-Alkadienes from Isomeric Mixtures (2002) (6)
- Synthesis of cyclopent-2-enones through stepwise [3 + 2] cycloaddition of simple silyl enol ethers and alk-1-ynes (1993) (6)
- Mechanical Stirring Induces Heteroaggregate Formation and Self‐assembly of Pseudoenantiomeric Oxymethylene Helicene Oligomers in Solution (2017) (6)
- Helicene-Grafted Silica Nanoparticles Capture Hetero-Double-Helix Intermediates during Self-Assembly Gelation. (2015) (6)
- Synthetic Chemical Systems Involving Self-Catalytic Reactions of Helicene Oligomer Foldamers. (2020) (5)
- Chemistry and Antimicrobial Activities of 3,5,7,9-Decatetrayn-2-ol and Related Compounds (1997) (5)
- GaCl3-Promoted Addition Reactions of Carbon Nucleophiles to Alkyne. (2000) (5)
- Reactions of α-Lithiatd 4H-1-Benzothiopyran-4-one and 1,2-Dihydrocyclopenta[b][1]benzothiopyran-9(3H)-one Derivatives (1985) (5)
- Catalytic Asymmetric Michael Addition of Nitroalkane to Enone and Enal. (1995) (5)
- Synthesis of β,β-Bis(trimethylstannyl)styrenes by Organometal Trapping of Intermediates in the Aromatic Vinylation Reactions (1998) (5)
- Rhodium-Catalyzed Isomerization and Alkyne Exchange Reactions of 1,4-Dithiins via the 1,2-Ethenedithiolato Rhodium Complex (2018) (5)
- Formation of organic gel-liquid two-layer systems using diffusion-controlled gelation with a helicene derivative. (2012) (5)
- Asymmetric Reduction of 3,5-Dinitroacetophenone Using CT Complexation with Optically Active 1,12-Dialkylbenzo[c]phenanthrenes (2008) (5)
- Rhodium-Catalyzed Synthesis of Organosulfur Compounds using Sulfur (2019) (5)
- Regioselective Synthesis and Polymerization of Substituted o-Trimethylsilylphenylacetylenes. (1991) (5)
- Beyond Equilibrium (2018) (4)
- threo-Selective Michael Addition of N,N-Dibenzylglycinate and Alaninate Enolates to α,β-Unsaturated Esters. A Concise and Stereoselective Synthesis of (±)-CCG-II (1990) (4)
- Material Clocking by Silica Nanoparticle Precipitation in Solution Phase that is Tunable by Organic Molecules. (2015) (4)
- Novel Synthesis of Perfluoroalkylated Phenylboronic Acid with Low pKa Using Bis(heptafluorobutyryl)peroxide as Perfluoroalkylation Reagent (1993) (4)
- SnCl4-Promoted Ethenylation Reaction of Hydroxylated Heteroarenes (2004) (4)
- Synthesis of Deeply Colored Soluble Polyacetylenes from 1-Ethynylnaphthalene and 3,6-Dibutyl-9-ethynylphenanthrene (1992) (4)
- Long-Range Anisotropic Structural Films and Fibers Formed from Lyotropic Liquid Crystal Gels Containing Hetero-Double-Helices with C16 Terminal Groups. (2019) (4)
- Friedel-Crafts--Silylvinylierungen (1997) (4)
- An Oxidative Dimerization of Anthrones by Oxygen-Metal Acetate System (1989) (4)
- A Regio- and Stereoselective Michael Addition of Amide Dienolates to α,β-Unsaturated Esters (1986) (4)
- A palladium-catalyzed addition reaction of aroyl/heteroaroyl acid anhydrides to norbornenes. (2014) (4)
- Reversible Formation of Self-Assembly Gels Containing Giant Vesicles in Trifluoromethylbenzene Using Oxymethylenehelicene Oligomers with Terminal C16 Alkyl Groups (2020) (3)
- Synthesis of Unsymmetric HetAr–X–HetAr’ Compounds by Rhodium-Catalyzed Heteroaryl Exchange Reactions (2017) (3)
- Asymmetric Michael Addition of Malonate Anions to Prochiral Acceptors Catalyzed by L-Proline Rubidium Salt. (2010) (3)
- Figure-eight thermal hysteresis of aminomethylenehelicene oligomers with terminal C16 alkyl groups during hetero-double-helix formation† (2020) (3)
- Rhodium-catalyzed phosphorylation reaction of water-soluble disulfides using hypodiphosphoric acid tetraalkyl esters in water (2020) (3)
- Pendant-Type Helicene Oligomers with p-Phenylene Ethynylene Main Chains: Synthesis, Reversible Formation of Ladderlike Bimolecular Aggregates, and Control of Intramolecular and Intermolecular Aggregation. (2017) (3)
- Unstable and Stable Thermal Hysteresis Under Thermal Triangle Waves (2021) (3)
- Ortho-Vinylation Reaction of Phenols. (1996) (3)
- Built-Up Synthesis and Function of Optically Active Helicene Derivatives (2011) (3)
- One-pot aromatic bromination-rearrangement catalyzed by GaCl3 (2003) (3)
- A NEW ALLYLATION REACTION OF THE COPPER(I) SALT OF ENAMINES WITH 2-ALLYLOXYBENZIMIDAZOLES (1979) (3)
- Sequential self-catalytic reactions in the formation of hetero-double-helix and their self-assembled gels by pseudoenantiomer mixtures of ethynylhelicene oligomers. (2020) (3)
- HIGH PRESSURE IN ENZYME CATALYZED ORGANIC REACTIONS (1998) (3)
- Synthesis of 1,128‐Octacosahectanediol and Its Sharp Thermoresponse in Solution with Concomitant Structural Change (2017) (3)
- Carbon number-dependent intercalation and interlayer amidation properties of α,ω-alkanediamines for α-titanium (2-carboxyethyl)phosphonate phosphate (1998) (3)
- Synthesis of o-(diphenylphosphinoyloxy)anilines by the rhodium-catalyzed reaction of nitroarenes and diphenylphosphine oxide (2010) (3)
- Synthesis, π‐Face‐Selective Aggregation, and π‐Face Chiral Recognition of Configurationally Stable C3‐Symmetric Propeller‐Chiral Molecules with a π‐Core. (2014) (3)
- RHODIUM-CATALYZED 2-METHYLTHIOLATION REACTION OF THIAZOLES/OXAZOLES USING 2-(METHYLTHIO)THIAZOLE (Dedicated to Professor Isao Kuwajima on the occasion of his 77th birthday) (2015) (3)
- Optically active iodohelicene derivatives exhibit histamine N-methyl transferase inhibitory activity (2018) (2)
- Novel Synthesis of Aryl 2,3,4,6-Tetra-O-acetyl-D-glucopyranosides. (1990) (2)
- GaCl3‐Catalyzed ortho‐Ethynylation of Phenols. (2002) (2)
- Molecular Switching Involving Metastable States: Molecular Thermal Hysteresis and Sensing of Environmental Changes by Chiral Helicene Oligomeric Foldamers (2016) (2)
- Gallium in Organic Synthesis (2005) (2)
- Macrocyclic Amides Consisting of Helical Chiral 1,12-Dimethylbenzo[c]phenanthrene-5,8-dicarboxylate. (1998) (2)
- A Novel Transesterification of Thioesters with Alcohols by an Electrochemical Activation (1990) (2)
- Rhodium‐Catalyzed Synthesis of Heteroarylselenyl Esters from Diheteroaryl Diselenides and Acid Fluorides (2020) (2)
- GaCl3 in Organic Synthesis. (2006) (2)
- Biomimetic Syntheses of Aromatic Natural Products via Polyketides (1993) (2)
- An Activated Catalyst RhH(PPh3)4‐dppe‐Me2S2 for α‐Methylthiolation of α‐Phenyl Ketones. (2011) (1)
- The Michael reaction of simple ester enolates to .ALPHA.,.BETA.-unsaturated esters. (1984) (1)
- The Intra‐ and Intermolecular Pauson—Khand Reaction Promoted by Alkyl Methyl Sulfides. (1999) (1)
- response : heat-induced double-helix formation of an ethynylhelicene oligomer with tri ( ethylene glycol ) termini † (2016) (1)
- Synthesis of a widely conjugated, substituted polyacetylene from 1-t-butyldiphenylsilyl-1,3-butadiyne. (1990) (1)
- A novel method for the synthesis of .ALPHA.,.BETA.-dihdroxy ketones via tin (II) enediolates. (1982) (1)
- Synthesis of Phenols by the Intramolecular Condensation of β,β′,δ,δ′-Tetraoxoalkanedioates. A Novel BF3-Promoted Claisen Condensation of Acetoacetate Dianion with Esters and Amides. (1988) (1)
- A Synthesis of Polycyclic Aromatic Compounds by the Ca(OAc)2-Induced Aromatization of Polyoxoalkanedioates Generated from Diesters and Acetoacetate Dianion. (1990) (1)
- Chemical braking exhibited by ethynylhelicene (M)-nonamer in solution: Competitive reaction system of self-catalysis to form double-helix and approach towards equilibrium to form random-coil (2017) (1)
- Acid-catalyzed synthesis of condensed polycyclic diaryl ethers from arenols. (2019) (1)
- Metal-Catalyzed Addition of Phosphine and Methanesulfonic Acid to Alkyne. (2000) (1)
- Synthesis and lithiation of monosilylated 1,3,5,7-octatetrayne. (1990) (1)
- Synthesis of Cycloalkyl/Steroidal Heteroaryl Sulfides Using Rhodium-Catalyzed Heteroaryl Exchange Reaction (2020) (1)
- α-Ethynylation Reaction of Ketones Using Catalytic Amounts of Trialkylgallium Base. (2006) (1)
- The Catalytic Pauson—Khand Reaction Promoted by a Small Amount of 1,2‐Dimethoxyethane or Water. (1999) (1)
- GaCl3-Catalyzed α-Ethenylation Reaction of Ketone (2004) (1)
- Ortho-Vinylation and Ortho-Alkenylation of Phenols. (1995) (1)
- Inverse thermoresponse of a water-soluble helicene oligomer in aqueous-organic mixed solvent systems (2017) (1)
- 3-Vinylcoumarins and 3-Vinylchromenes as Dienes. Application to the Synthesis of 3,4-Fused Coumarins and Chromenes. (1992) (1)
- Structure of Adduct Formed from α-Trichlorostannyl Ketone and Trichloroethynyltin a Direct Evidence for the Carbostannylation of Alkynyl Metals (1993) (1)
- Formation and dissociation of synthetic hetero-double-helix complex in aqueous solutions: significant effect of water content on dynamics of structural change (2019) (1)
- A Biomimetic Synthesis of Polycyclic Quinones. (1987) (1)
- Thermal Input/Concentration Output Systems Processed by Chemical Reactions of Helicene Oligomers (2022) (1)
- Transition Metal‐Catalyzed Synthesis of (E)‐2‐(Alkylthio)alka‐1,3‐dienes from Allenes and Dialkyl Disulfides with Concomitant Hydride Transfer. (2003) (1)
- Rhodium‐Catalyzed Thiophosphinylation and Phosphinylation Reactions of Disulfides and Diselenides. (2005) (1)
- Rhodium-Catalyzed Carbothiolation Reaction of 1-Alkylthio-1-alkynes. (2011) (1)
- Transition Metal Catalyzed Synthesis of Organosulfur Compounds (2008) (1)
- Proximate stochastic chiral symmetry breaking is mechanically tunable: formation of enantiomeric hetero-double-helices and aggregates from racemic oxymethylenehelicene oligomers. (2019) (1)
- A Biomimetic Synthesis of Polycyclic Polyoxygenated Aromatic Compounds via Polyketides. (1986) (1)
- Synthesis of Thiiranes by Rhodium‐Catalyzed Sulfur Addition Reaction to Reactive Alkenes. (2015) (1)
- Oxidation/Reduction Interconversion of Thiols and Disulfides Using Hydrogen and Oxygen Catalyzed by a Rhodium Complex. (2005) (1)
- The Pauson—Khand Reaction Catalyzed by the Methylidynetricobalt Nonacarbonyl Cluster. (1999) (1)
- Rhodium-Catalyzed Synthesis of Unsymmetrical Di(aryl/heteroaryl)methanes Using Aryl/heteroarylmethyl Ketones via CO—C Bond Cleavage. (2014) (1)
- Rate Enhancement of the PausonKhand Reaction by Primary Amines (1998) (1)
- Catalytic Conjugate Addition of Stabilized Carbanions (2004) (1)
- Synthesis of Semivioxanthin via a Polyketide. (1990) (0)
- STUDIES ON THE SYNTHESIS OF QUINOLINE COMPOUNDS.IV : Syntheses of 3,3'-Dicarboxy-1,1'-diethyl-4,4'-dioxo-1,1',4,4'-tetrahydropolymethylenedioxydiquinolines (1984) (0)
- ortho-Vinylation Reaction of Anilines. (1998) (0)
- Friedel-Crafts β-Silylvinylations. (1997) (0)
- SbF5‐Promoted Addition of Aldehydes to Alkynes. (1995) (0)
- Reactions of α-Lithiated 4H-1-Benzothiopyran-4-one and 1,2-Dihydrocyclopenta[b][1]benzothiopyran-9(3H)-one Derivatives. (1986) (0)
- A SYNTHESIS OF ALKYNYLAZACYCLOALKANES BY THE COUPLING REACTION OF ALKYNYLBORANES AND LACTAMS (1983) (0)
- Cover Picture: Tetrameric ααββ Aggregate Formation by Stereoisomeric Bidomain Helicene Oligomers (Angew. Chem. Int. Ed. 20/2013) (2013) (0)
- Asymmetric Reactions Employing Gallium Catalysts (2004) (0)
- GaCl3‐Catalyzed ortho‐Ethynylation Reaction of N‐Benzylanilines. (2004) (0)
- Activation of Alkyne—Dicobalt Hexacarbonyl Complexes by the Lewis Bases — A New Trend in the Pauson—Khand Reaction (1999) (0)
- ChemInform Abstract: Advances in the Pauson-Khand Reaction: Development of Reactive Cobalt Complexes (2002) (0)
- Rhodium‐Catalyzed Phenylthiolation Reaction of Heteroaromatic Compounds Using α‐(Phenylthio)isobutyrophenone. (2011) (0)
- Reversible Nonequilibrium-to-Equilibrium Chemical Reaction and Molecular Switching Function of Sulfonamidohelicene Oligomer (2017) (0)
- Rhodium‐Catalyzed Regio‐ and Stereoselective 1‐Seleno‐2‐thiolation of Alkynes. (2004) (0)
- GaCl3-Catalyzed α-Ethynylation Reaction of Silyl Enol Ethers. (2004) (0)
- A Biomimetic Synthesis of (.+‐.)‐Nanaomycin A (I). (1991) (0)
- Equilibrating C—S Bond Formation by C—H and S—S Bond Metathesis. Rhodium-Catalyzed Alkylthiolation Reaction of 1-Alkynes with Disulfides. (2006) (0)
- Frontispiece: Helicene-Grafted Silica Nanoparticles Capture Hetero-Double-Helix Intermediates during Self-Assembly Gelation (2015) (0)
- Synthesis of 4-Unsubstituted Dihydropyrimidines. Nucleophilic Substitution at Position-2 of Dihydropyrimidines. (2011) (0)
- Synthesis of Acylphosphine Sulfides by Rhodium-Catalyzed Reaction of Acid Fluorides and Diphosphine Disulfides. (2011) (0)
- Asymmetric Reduction of 3,5-Dinitroacetophenone Using CT Complexation with Optically Active 1,12-Dialkylbenzo[c]phenanthrenes. (2008) (0)
- A Catalytically Enantioselective Michael Addition of a Malonate to Prochiral α,β‐Unsaturated Aldehydes and Ketones. (1993) (0)
- Energy Balance and Protein Synthesis in Hybridoma Culture (1994) (0)
- Palladium‐Catalyzed Addition Reaction of Thioesters to Norbornenes. (2016) (0)
- Recognition of Planar Chirality by Cyclodextrins (1999) (0)
- GaCl3‐Catalyzed α‐Ethenylation Reaction of Ketone. (2004) (0)
- Direct Formation of Reactive Alkynyltrichlorotins from 1-Alkynes, SnCl4, and Bu3N. A Mild Alkynylation Reagent of Aldehydes, Acetals, and Enones. (1993) (0)
- Sn(OTf)2-Promoted Addition of 1-Alkynes to Aldehydes. (1991) (0)
- Synthesis of Cyclopent-2-enones Through Stepwise (3 + 2) Cycloaddition of Simple Silyl Enol Ethers and Alk-1-ynes. (1994) (0)
- Aromatic Alkenylation Using Electrophilic Organogallium Reagent Generated from Allenylsilane and GaCl3. (2001) (0)
- Sequential Carbometalation/Elimination Reaction Takes Place Between Gallium Enolate and Chloroethyne. (2003) (0)
- ON THE ENHANCEMENT OF GROWTH YIELDS IN HYBRIDOMA CULTURE (1994) (0)
- Thiiranes and Thiirenes––Fused Ring Derivatives (2019) (0)
- Novel Synthesis of Perfluoroalkylated Phenylboronic Acid with Low pKa Using Bis(heptafluorobutyryl)peroxide as Perfluoroalkylation Reagent. (1994) (0)
- CESIUM FLUORIDE-PROMOTED REACTION OF ALDEHYDES WITH S-(2-BENZIMIDAZOLYL)ALKANETHIOATES. A NEW METHOD FOR THE PREPARATION OF ENOL ESTERS (1980) (0)
- Synthesis of Optically Active Macrocycles Consisting of Helical Chiral Unit 1,12‐Dimethylbenzo(c)phenanthrene‐5,8‐dicarboxylate as a Novel Chiral Building Block. (1996) (0)
- GaCl3‐Catalyzed Arylation of Cycloalkanes. (2002) (0)
- Rhodium-Catalyzed Synthesis and Reactions of N-Acylphthalimides. (2014) (0)
- Trichlorogallium and Trialkylgalliums in Organic Synthesis (2008) (0)
- THE MICHAEL REACTION OF SIMPLE ESTER ENOLATES TO α,β-UNSATURATED ESTERS (1984) (0)
- Synthesis and Substitution Reactions of 4(6)‐Chlorodihydropyrimidines. (2011) (0)
- Stable and Unstable Concentration Oscillations Induced by Temperature Oscillations on Reversible Nonequilibrium Chemical Reactions of Helicene Oligomers (2022) (0)
- Hetero‐Double‐Helix Formation by an Ethynylhelicene Oligomer Possessing Perfluorooctyl Side Chains. (2008) (0)
- Lewis Base Promoted Reactions of Alkyne—Dicobalt Hexacarbonyls (2000) (0)
- A REGIOSELECTIVE COUPLING REACTION OF ALLYL PYRIDYL ETHERS WITH GRIGNARD REAGENTS (1979) (0)
- Rhodium-Catalyzed Cross Coupling of Unactivated Allenes and 1-Alkynes. (1994) (0)
- Novel Decomplexation Method for Alkyne—Co2(CO)6 Complexes. (1998) (0)
- Regioselective Synthesis and Polymerization of Substituted o- Trimethylsilylphenylacetylenes. (1992) (0)
- 14 STEREOCONTROLL OF THE ADJACENT TERTIARY CARBONS USING THE MICHAELADDITION AND ITS APPLICATION TO THE SYNTHESIS OF NATURAL PRODUCTS (1985) (0)
- STUDIES ON THE SYNTHESIS OF QUINOLINE COMPOUNDS.I : Syntheses of 3,3'-Dicarboxy-1,1'-diethyl-4,4'-dioxo-1,1'-,4,4'-tetrahydrobiquinolines (1984) (0)
- Allylgallation reaction of carboncarbon triple bonds with allylsilanes and GaCl3 (2010) (0)
- STUDIES ON THE SYNTHESIS OF QUINOLINE COMPOUNDS.III : Syntheses of Tricyclic Aromatic Compounds with Two Parts of 3-Carboxy-1-ethyl-4-oxo-1,4-dihydropyridine (1984) (0)
- 2,6‐Divinylation of Phenols with Ethyne. (1997) (0)
- PD45 BIOMIMETIC SYNTHESES OF ANTHRACENE DERIVATIVES RELATED TO NATURAL PRODUCTS (1988) (0)
- Stereoselective Hydrogenation of Tetrasubstituted Enones. (1997) (0)
- Spirocarbocycle Synthesis from Chloromethylarenes via Transition-Metal-Catalyzed Allylative Dearomatization and Ring Closure Metathesis. (2022) (0)
- A Stereoselective Michael Addition of α‐Lithiated Phosphonates to α,β‐Unsaturated Esters. (1991) (0)
- THE REACTION OF LITHIATED 2-ALLYLOXYBENZIMIDAZOLES WITH ALKYL HALIDES (1979) (0)
- ortho‐Vinylation Reaction of Phenols (1996) (0)
- Stereoselective Synthesis of (E)- and (Z)-Allylphosphonium Salts by Palladium-Catalyzed Addition of Phosphine to Allene. (2001) (0)
- GaCl3-Catalyzed a-Ethenylation Reaction of Ketone GaCl3-Catalyzed a-Ethenylation Reaction of Ketone (2004) (0)
- Aromatic β‐Silylethenylation Reactions via Organogallium Compounds. (1999) (0)
- Synthesis of exo‐Enynes by Ruthenium‐Catalyzed Cross‐Coupling Reaction of Hydroxy Allenes and 1‐Alkynes. (1996) (0)
- A Novel Alkynylation Reaction of Epoxyalcohols. (1984) (0)
- Asymmetric Michael Addition of Nitroalkanes to Prochiral Acceptors Catalyzed by Proline Rubidium Salts. (1997) (0)
- Rhodium‐Catalyzed Synthesis of 2,3‐Diaryl‐1,4‐diketones via Oxidative Coupling of Benzyl Ketones Using α‐Thioketone Oxidizing Reagent. (2013) (0)
- A regio- and stereoselective synthesis of .GAMMA.,.DELTA.-unsaturated alcohols. (1980) (0)
- Rhodium-Catalyzed Interconversion Between Acid Fluorides and Thioesters Controlled Using Heteroatom Acceptors. (2011) (0)
- Rhodium Enolate Complexes as Synthons and Catalysts in Organic Chemistry (2016) (0)
- Strontium Catalyst for Asymmetric Michael Addition (2009) (0)
- Equatorial Preference in the C—H Activation of Cycloalkanes: GaCl3-Catalyzed Aromatic Alkylation Reaction. (2003) (0)
- STUDIES ON THE SYNTHESIS OF QUINOLINE COMPOUNDS. (2009) (0)
- One-Step Synthesis of Triethynylvinylmethanes and Tetraethynylmethanes by GaCl3-Promoted Diethynylation of 1,4-Enynes and 1,4-Diynes. (2005) (0)
- GaCl3‐Promoted Ethenylation of Silylated β‐Dicarbonyl Compound with Silylethyne. Synthesis of Ethenylmalonate. (2001) (0)
- Synthesis of Cross-Conjugated Trienes by Dimerization of Allenes with Palladium-Phenol Catalyst. (1999) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF ALKYNYL KETONES - A REACTION OF ALKYNYL BORANES WITH AMIDES (1983) (0)
- Rhodium-Catalyzed Synthesis of Isothiocyanate from Isonitrile and Sulfur. (2005) (0)
- The First Synthesis of Chiral Phosphinocarboxylic Acid Ligands, trans- 2-(Diphenylphosphino)cycloalkanecarboxylic Acids. The Phosphinepalladium Complexes Catalyzed Asymmetric Allylic Alkylation. (2010) (0)
- Rhodium‐Catalyzed Acyl‐Transfer Reaction Between Benzyl Ketones and Thioesters: Synthesis of Unsymmetric Ketones by Ketones CO—C Bond Cleavage and Intermolecular Rearrangement. (2012) (0)
- Direct Vinylation Reaction of Phenols (2010) (0)
- GaCl 3 -Catalyzed alpha-Ethenylation and alpha-Ethynylation Reaction of Ketone (2004) (0)
- GaCl3‐Promoted Addition Reactions of Carbon Nucleophiles to Alkyne (2001) (0)
- ortho‐Vinylation Reaction of Phenols with Ethyne. (1999) (0)
- Chiral Recognition in Noncovalent Bonding Interactions Between Helicenes: Right-Handed Helix Favors Right-Handed Helix over Left-Hended Helix. (2008) (0)
- Synthesis and Hybridization Property of Oligonucleotides Containing Carbocyclic Oxetanocins. (2000) (0)
- Back Cover: Synthesis, π‐Face‐Selective Aggregation, and π‐Face Chiral Recognition of Configurationally Stable C3‐Symmetric Propeller‐Chiral Molecules with a π‐Core (Chem. Eur. J. 19/2014) (2014) (0)
- Synthesis, Double‐Helix Formation, and Higher‐Assembly Formation of Chiral Polycyclic Aromatic Compounds: Conceptual Development of Polyketide Aldol Synthesis (2014) (0)
- STEREOSELECTIVE TOTAL SYNTHESES OF (.+-.)-RECIFEIOLIDE AND (R)-(+)-RICINELAIDIC ACID LACTONE (1978) (0)
- Optically active iodohelicene derivatives exhibit histamine N-methyl transferase inhibitory activity (2018) (0)
- A REGIO- AND STEREOSELECTIVE SYNTHESIS OF Γ,Δ-UNSATURATED ALCOHOLS (1981) (0)
- Alkynyldichlorogalliums are Unstable in Hydrocarbon Solvents. Dimerization of Alkynyldichlorogalliums via Carbogallation. (1996) (0)
- Synthesis of β,β-Bis(trimethylstannyl)styrenes by Organometal Trapping of Intermediates in the Aromatic Vinylation Reactions. (1999) (0)
- The Michael Addition of Dimethyl Malonate to α,β- Unsaturated Aldehydes Catalyzed by Proline Lithium Salt. (1992) (0)
- Chemistry and Antimicrobial Activities of 3,5,7,9-Decatetrayn-2-ol and Related Compounds. (2010) (0)
- Culture Conditions for High Performance Production of Monoclonal Antibody (1995) (0)
- A HIGHLY STEREOSELECTIVE SYNTHESIS OF CARBOCYCLIC COMPOUNDS BY THE MICHAEL INDUCED INTRAMOLECULAR ALKYLATION. A STEREOCONTROL OF EXTRACYCLIC CHIRAL CENTERS (1985) (0)
- THE ADDITION REACTION OF METALATED 2-(ALLYLOXY)BENZIMIDAZOLES TO ALDEHYDES AND THE TRANSFORMATION OF THE ADDUCTS TO VINYLOXIRANES (1980) (0)
- SnCl4-Promoted Ethenylation Reaction of Hydroxylated Heteroarenes. (2004) (0)
- Rhodium‐Catalyzed Addition Reaction of Diphosphine Disulfide to Aldehydes and Ketones. (2009) (0)
- Titelbild: Tetrameric ααββ Aggregate Formation by Stereoisomeric Bidomain Helicene Oligomers (Angew. Chem. 20/2013) (2013) (0)
- α‐Alkenylation of Ketones with 1‐Alkynes (1995) (0)
- Theoretical M0 Study on the Role of Transition-Metal d Orbitals in Chemisorption of Acetylene (CNDO/2-Berechnung der Acetylen-Adsorption an Ti, Cr, F e, Ni, W und Pt). (1983) (0)
- Carbometalation of Ketone Enolates with 1‐Alkynes: An Alkylidenation Reaction of Silyl Enol Ethers Promoted by SnCl4‐Bu3N Reagent. (1993) (0)
- Synthesis of Optically Active Bihelicenols. (2003) (0)
- Synthesis of Nucleosides and Their Related Compounds. Part 44. Artificial Oligonucleotides Consisting of an Analogue of Nucleoside Antibiotics, Carbocyclic Oxetanocins. (1999) (0)
- Linear Trimerization Reaction of Silylacetylene Promoted by GaCl3. (1999) (0)
- A Stereoselective Construction of the Adjacent Tertiary and Quaternary Carbons by the Michael Addition. (1987) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF 2,2,2-TRIBROMOETHANOLS FROM ALDEHYDES AND CARBON TETRABROMIDE IN THE PRESENCE OF STANNOUS FLUORIDE. A SYNTHESIS OF DIACETYL-D-ERYTHRONOLACTONE (1982) (0)
- Palladium-Catalyzed Para-C-H Bond Amination of 2-Aryl Chloromethylbenzenes. (2022) (0)
- An Oxidative Dimerization of Anthrones by Oxygen‐Metal Acetate System. (1989) (0)
- Rhodium‐Catalyzed Alkylthio Exchange Reaction of Thioester and Disulfide. (2008) (0)
- Synthesis of Unsymmetrical Polyfluorinated Diaryl Sulfides by Rhodium-Catalyzed Aryl Exchange Reaction. (2013) (0)
- A NOVEL METHOD FOR THE SYNTHESIS OF α,β‐DIHYDROXY KETONES VIA TIN(II) ENEDIOLATES (1983) (0)
- Gallium Trichloride Promoted Ethynylation Reaction of 1,4-Dienes. (2008) (0)
- A Convenient Synthesis of Alkynyl Ketones from Esters. (1986) (0)
- Rhodium-Catalyzed Thiophosphinoylation Reaction of 1,2-Dienes with Diphosphine Disulfides. (2009) (0)
- (Z)‐Selective Wittig and Corey—Chaykovsky Reactions of Propargyl Ylides Using Trialkylgallium Bases. (2008) (0)
- Synthesis and Reactions of Monosilylated 1,3,5-Hexatriyne and 1,3,5,7- Octatetrayne. Total Synthesis of Caryoynencins. (1994) (0)
- Three‐state Structural Switching and Selective Molecular Interactions of Cylindrical Concentric Monodomain Liquid Crystal Elastomer (2021) (0)
- GaCl3‐Promoted Ethenylation of Thioester Silyl Enolate and Dienolate with Silylethyne. (2002) (0)
- A Diastereo‐ and Enantioselective Michael Addition of Chiral Amide Enolates to α,β‐Unsaturated Esters: A Stereoselective Synthesis of (+)‐Dehydroiridodiol and (‐)‐Isodehydroiridodiol. (1986) (0)
- Unusually High ortho‐Selectivity in Electrophilic Aromatic Substitution Promoted by GaCl3. (2000) (0)
- Equatorial Preference in the GaCl3‐Promoted Ethenylation of Cyclic Ketones (2002) (0)
- Synthesis of o-(Diphenylphosphinoyloxy)anilines by the Rhodium-Catalyzed Reaction of Nitroarenes and Diphenylphosphine Oxide. (2010) (0)
- A Regio- and Stereoselective Michael Addition of Amide Dienolates to αβ-Unsaturated Esters. (1987) (0)
- Synthesis of Nucleosides and Their Related Compounds. Part 43. Highly Regio- and Enantio-selective Deacylation of Carbocyclic 3′,5′-Di-O-acyloxetanocins by Lipases. (1998) (0)
- Rhodium‐Catalyzed Synthesis of Benzofurans by the Reaction of Ketones and o‐Difluorobenzenes. (2013) (0)
- Rhodium‐Catalyzed Synthesis of 1‐Alkynylphosphine Oxides from 1‐Alkynes and Tetraphenylbiphosphine. (2006) (0)
- Ethenylation of Silyl Enol Ethers with Silylethyne (2010) (0)
- GaCl3-Promoted One-Step α,α-Diethynylation and α,α-Diethenylation Reactions of Silyl Enol Ethers. (2006) (0)
- Construction of Dihydropyrimidine Skeleton Using 1,2,4‐Trisubstituted‐1,3‐diaza‐1,3‐butadienes. (2012) (0)
- A Novel Carbonylative Decomplexation of Alkyne‐Dicobalt Hexacarbonyls: Hydrocarbamoylation of Alkynes. (1999) (0)
- Synthesis of Novel 2-Phenyl-5-substituted Dihydropyrimidines Using 2-Phenyl-1,3-diaza-1,3-butadienes and Electron-Deficient Olefins. (2012) (0)
- threo-Selective Michael Addition of N,N-Dibenzylglycinate (II) and Alaninate (IV) Enolates to α,β-Unsaturated Esters. A Concise and Stereoselective Synthesis of (.+-.)-CCG-II (X). (1990) (0)
- Gallium Trichloride‐Catalyzed Exhaustive α‐Ethynylation Reaction of 1‐Silylacetylenes. (2007) (0)
- High Pressure in Enzyme‐Catalyzed Organic Reactions (1998) (0)
- P-460 Enolization of Ketones Using Triethylgallium Base (2006) (0)
- Synthesis of trans-stilbenes via phosphine-catalyzed coupling reactions of benzylic halides. (2022) (0)
- Rhodium-Catalyzed anti-Markovnikov Addition of Triphenylphosphine to 1,3-Dienes — A Novel Method to Separate Pure (Z)-1,3-Alkadienes from Isomeric Mixtures. (2002) (0)
- A Novel Transesterification of Thioesters with Alcohols by an Electrochemical Activation. (1991) (0)
- STUDIES ON THE SYNTHESIS OF QUINOLINE COMPOUNDS.II : Syntheses of Tricyclic Derivatives of 3-Carboxy-1-ethyl-4-oxo-1,4-dihydroquinolines (1984) (0)
- Direct Transformation of Organosulfur Compounds to Organophosphorus Compounds: Rhodium-Catalyzed Synthesis of 1-Alkynylphosphine Sulfides and Acylphosphine Sulfides. (2011) (0)
- Ring Cleavage of Dihydropyrimidine Skeleton. (2012) (0)
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What Schools Are Affiliated With Masahiko Yamaguchi?
Masahiko Yamaguchi is affiliated with the following schools:
