Edward C. Taylor
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American chemist
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Chemistry
Edward C. Taylor's Degrees
- Bachelors Chemistry University of California, Berkeley
Why Is Edward C. Taylor Influential?
(Suggest an Edit or Addition)According to Wikipedia, Edward Curtis Taylor, Jr. was an American chemist who designed and synthesized the chemotherapy drug pemetrexed , an inhibitor of purine biosynthesis, with grant support from the U.S. National Cancer Institute, NIH. As of 2009, royalties for this drug from Eli Lilly & Co. paid to Princeton University were sufficient to completely finance a state-of-the-art chemistry laboratory building. Taylor studied for his PhD from 1946 to 1949 at Cornell University with Professor Cornelius Cain. Taylor trained 187 PhD students.
Edward C. Taylor'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
- A dideazatetrahydrofolate analogue lacking a chiral center at C-6, N-[4-[2-(2-amino-3,4-dihydro-4-oxo-7H-pyrrolo[2,3-d]pyrimidin-5- yl)ethyl]benzoyl]-L-glutamic acid, is an inhibitor of thymidylate synthase. (1992) (249)
- A new folate antimetabolite, 5,10-dideaza-5,6,7,8-tetrahydrofolate is a potent inhibitor of de novo purine synthesis. (1989) (236)
- Photochemical reactions of azoxy compounds, nitrones, and aromatic amine N-oxides (1970) (171)
- Synthesis of pyrazolo 3,4-pyrimidine analogues of the potent agent N-4-2-2-amino-4 3-oxo-7-pyrrolo 2,3-pyrimidin-5-yl ethylbenzoyl-L-glutamic acid (LY231514) (1992) (132)
- Synthesis of the antileukemic agents 5,10-dideazaaminopterin and 5,10-dideaza-5,6,7,8-tetrahydroaminopterin. (1985) (127)
- 1,5-Dipolar cyclizations (1979) (125)
- Thallium in organic synthesis. 58. Regiospecific intermolecular oxidative dehydrodimerization of aromatic compounds to biaryls using thallium(III) trifluoroacetate (1980) (122)
- Structural features of 5,10-dideaza-5,6,7,8-tetrahydrofolate that determine inhibition of mammalian glycinamide ribonucleotide formyltransferase. (1991) (105)
- Thallium in organic synthesis. XXII. Electrophilic aromatic thallation using thallium(III) trifluoroacetate. Simple synthesis of aromatic iodides (1971) (102)
- Thallium in organic synthesis (1970) (98)
- The 6S- and 6R-diastereomers of 5, 10-dideaza-5, 6, 7, 8-tetrahydrofolate are equiactive inhibitors of de novo purine synthesis. (1989) (90)
- PYRIDINE-1-OXIDES. I. SYNTHESIS OF SOME NICOTINIC ACID DERIVATIVES1 (1954) (84)
- Thallium in organic synthesis. XXXVIII. Oxidation of chalcones, deoxybenzoins, and benzoins with thallium(III) nitrate (TTN) (1973) (84)
- THALLIUM IN ORGANIC SYNTHESIS. XLII. DIRECT OXIDATION OF 4-SUBSTITUTED PHENOLS TO 4,4-DISUBSTITUTED CYCLOHEXA-2,5-DIENONES USING THALLIUM(III) NITRATE (1976) (83)
- Purine Nucleosides. I. The Synthesis of Certain 6-Substituted-9-(tetrahydro-2-pyranyl)-purines as Models of Purine Deoxynucleosides1 (1961) (81)
- Conversion of a primary amino group into a nitroso group. Synthesis of nitroso-substituted heterocycles (1982) (80)
- A Convenient Synthesis of N,N'-Disubstituted Formamidines and Acetamidines1 (1963) (79)
- Substrate specificity of mammalian folylpolyglutamate synthetase for 5,10-dideazatetrahydrofolate analogs. (1995) (76)
- Thallium in organic synthesis. I. Alkylation and acylation of .beta.-dicarbonyl compounds (1968) (72)
- Active Constituents of Hashish. Synthesis of dl-Δ6-3,4-trans-Tetrahydrocannabinol (1966) (71)
- Novel synthesis of a conformationally-constrained analog of DDATHF (1997) (68)
- Thallium in organic synthesis. 68. A convenient synthesis of 2-phenylindoles from anilides (1985) (66)
- THALLIUM IN ORGANIC SYNTHESIS. 59. ALKALOID SYNTHESIS VIA INTRAMOLECULAR NONPHENOLIC OXIDATIVE COUPLING. PREPARATION OF (.+-.)-OCOTEINE, (.+-.)-ACETOXYOCOXYLONINE, (.+-.)-3-METHOXY-N-ACETYLNORNANTENINE, (.+-.)-NEOLITSINE, (.+-.)-KREYS (1981) (63)
- Thallium in organic synthesis. XXIII. Electrophilic aromatic thallation. Kinetics and applications to orientation control in the synthesis of aromatic iodides (1971) (63)
- Thallium in organic synthesis. 44. Oxidative rearrangements via oxythallation with thallium(III) nitrate supported on clay (1976) (63)
- Thallium in organic synthesis. XXXIII. One-step synthesis of methyl arylacetates from acetophenones using thallium(III) nitrate (TTN) (1973) (62)
- The Reaction of Malononitrile with Substituted Hydrazines: New Routes to 4-Aminopyrazolo[3,4-d]pyrimidines1,2 (1959) (61)
- Photochemical Dimerization of 2-Aminopyridines and 2-Pyridones (1963) (61)
- A new and efficient synthesis of pyrrolo[2,3-d]pyrimidine anticancer agents: Alimta (LY231514, MTA), homo-Alimta, TNP-351, and some aryl 5-substituted pyrrolo[2,3-d]pyrimidines. (2003) (61)
- A General Method of Alkylation and Alkenylation Heterocycles (1974) (60)
- Intramolecular diels-alder reactions of 1,2,4-triazines. (1987) (59)
- Studies in Purine Chemistry. IX. A New Pyrimidine Synthesis from o-Aminonitriles1 (1960) (59)
- The Reaction of Malononitrile with Hydrazine1,2 (1959) (58)
- Chemical shift nonequivalence of diastereotopic protons due to restricted rotation around aryl-nitrogen bonds in substituted amides (1967) (57)
- Thallium in organic synthesis. XXVI. Direct conversion of oximes into aldehydes and ketones with thallium(III) nitrate (TTN) (1971) (57)
- Thallium in organic synthesis. XXXII. Oxidative rearrangement of olefins using thallium(III) nitrate (TTN) (1973) (56)
- Convergent and efficient palladium-effected synthesis of 5, 10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF) (1989) (55)
- Pyrimido [4,5-d]pyrimidines. Part I (1960) (54)
- Model complexes for molybdopterin-containing enzymes: preparation and crystallographic characterization of a molybdenum ene-1-perthiolate-2-thiolate (trithiolate) complex (1991) (53)
- Trimethyl Orthoformate Absorbed on the Montmorillonite Clay K-10; an Effective Reagent for Acetal Formation (1977) (50)
- The chemistry of cyclic enaminonitriles and o-Aminonitriles (1970) (50)
- Synthesis and biological activity of L-5-deazafolic acid and L-5-deazaaminopterin: synthetic strategies to 5-deazapteridines (1983) (49)
- New pathways from pteridines. Design and synthesis of a new class of potent and selective antitumor agents (1990) (49)
- Reaction of Anthranilonitrile and N-Methylanthranilonitrile with Phenyl Isocyanate and Phenyl Isothiocyanate1 (1962) (48)
- Thallium in organic synthesis—XVII (1970) (46)
- Pteridines. 51. A new and unequivocal route to C-6 carbon-substituted pterins and pteridines (1987) (45)
- Special topics in heterocyclic chemistry (1977) (45)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines. Synthesis of condensed pyrimidines (1987) (44)
- Thallium in organic synthesis. XXXIV. Oxidations of acetylenes with thallium(III) nitrate (TTN) (1973) (44)
- Thallium in organic synthesis. XXVII. Simple one-step conversion of acetophenones into methyl phenylacetates using thallium(III) nitrate(TTN) (1971) (44)
- SYNTHESIS OF PYRROLO(2,3-D)PYRIMIDINES. THE AGLYCONE OF TOYOCAMYCIN. (1965) (42)
- Thallium in organic synthesis. II. Acylation, aroylation, and tosylation of phenols and carboxylic acids (1968) (42)
- A Convenient Synthesis of Formamidine and Acetamidine Acetate (1960) (42)
- Thallium in organic synthesis. III. Coupling of aryl and alkyl Grignard reagents (1968) (42)
- A NEW SYNTHESIS OF ALIPHATIC AND AROMATIC THIOAMIDES FROM NITRILES (1960) (41)
- Studies on the molybdenum cofactor. An unequivocal total synthesis of (.+-.)-urothione (1989) (41)
- Thallium in organic synthesis. 43. Novel oxidative rearrangements with thallium(III) nitrate (TTN) in trimethyl orthoformate (TMOF) (1976) (41)
- Thallium in organic synthesis XVIII. Synthesis and spectroscopic studies of ArTlX2 and Ar2TlX compounds (1970) (40)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines. Synthesis of 2,3-cyclopentenopyridines and 5,6,7,8-tetrahydroquinolines (1991) (39)
- Recent Advances in Organothallium Chemistry (1973) (39)
- Studies on the molybdenum cofactor. Determination of the structure and absolute configuration of form A (1989) (39)
- Heterocyclic syntheses from o-aminonitriles—XXVII : A one-step synthesis of fused pyrimidinedithiones☆☆☆ (1967) (36)
- Thallium in organic synthesis. IX. Facile thallation of aromatic compounds with thallium(III) trifluoroacetate (1, 2)☆ (1969) (36)
- The directing ability of the methylthio substituent in lithiation reactions of thiophenes (1985) (36)
- Thallium in organic synthesis—XVII: Preparation of biaryls from arylmagnesium bromides and thallium(I) bromide (1970) (36)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines. Routes to condensed pyrazines via cycloaddition of nitrile dienophiles (1989) (35)
- Thallium in organic synthesis. XXV. Electrophilic aromatic bromination using bromine and thallium(III) acetate (1972) (35)
- Pteridines. XXXVII. A total synthesis of L-erythro-biopterin and some related 6-(polyhydroxyalkyl)pterins. (1976) (35)
- Studies in Purine Chemistry. X. Some Derivatives of 9-Aminopurines1,2 (1961) (34)
- Thallium in organic synthesis. VI. Synthesis of primary aliphatic bromides (1969) (34)
- The Synthesis of 4-Aminoisoxazolo[5,4-d]pyrimidines1 (1964) (34)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines. A facile synthesis of thieno[2,3-b]pyridines and 3,4-dihydro-2H-thiopyrano[2,3-b]pyridines (1987) (34)
- Rhodium(II) acetate-catalyzed reaction of ethyl 2-diazo-3-oxopent-4-enoates: Simple routes to 4-aryl-2-hydroxy-1-naphthoates and β,β-unsaturated esters. The dianion of ethyl 4-(diethylphosphono)acetoacetate as a propionate homoenolate equivalent (1983) (33)
- A One-Step Ring Transformation/Ring Annulation Approach to Pyrrolo[2,3-d]pyrimidines. A New Synthesis of the Potent Dihydrofolate Reductase Inhibitor TNP-351 (1995) (32)
- Synthesis of pyrazolo[3,4-d]pyrimidine analogues of the potent antitumor agent N-{4-[2-(2-amino-4(3H)-oxo-7H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic acid (LY231514) (1996) (32)
- Pteridines. XXIX. Unequivocal route to 2,4-diamino-6-substituted pteridines (1973) (32)
- The Reaction of Nitriles with o-Aminonitriles: A Convenient Synthesis of Fused 4-Aminopyrimidines1a,b (1961) (32)
- Pteridines. XXVIII. New, general, and unequivocal pterin synthesis (1973) (31)
- The Dimerization of 2-Amino-5-nitrobenzonitrile (1960) (31)
- Synthesis and antitumor activity of 5-deaza-5,6,7,8-tetrahydrofolic acid and its N10-substituted analogues. (1989) (31)
- Thallium in organic synthesis. XXXV. Oxidation of cyclohexanones to adipoins using thallium(III) nitrate (1972) (31)
- Thallium in organic synthesis. XIX. Photochemical phenylation. An effective synthesis of unsymmetrical biphenyls from arylthallium ditrifluoroacetates (1970) (30)
- Synthesis of pyridines by Diels-Alder reactions of hetero-substituted 1,2,4-triazines with enamines and an enaminone (1989) (30)
- Heterocyclic synthesis from o-aminonitriles. XXX. Synthesis of some diazasteroids (1968) (30)
- Thallium in organic synthesis. XV. Synthesis of phenols and aromatic nitriles (1970) (30)
- Studies in Purine Chemistry. II. A Facile Synthesis of 2-Substituted Adenines1,2 (1959) (30)
- Pyrimidopteridines by Oxidative Self-condensation of Aminopyrimidines1,2 (1955) (30)
- Notes- Pyridine-1-oxides. IV. Nicotine-1-oxide, Nicotine-1'-oxide, and Nicotine-1,1'-dioxide (1959) (30)
- Synthesis and properties of 3-oxo-1,2-diazetidinium ylides (1981) (30)
- Further intramolecular Diels-Alder reactions of 1,2,4-triazines: synthesis of dihydropyrrolo[2,3-b]pyridines (1987) (29)
- Thallium in organic synthesis. XX. Oxidative rearrangement of olefins with thallium(III) nitrate: A simple one-step synthesis of aldehydes and ketones☆ (1970) (29)
- Novel 5-desmethylene analogs of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid as potential anticancer agents (1992) (29)
- Thallium in organic synthesis. XXI. Direct conversion of chalcones into benzils with thallium(III) nitrate (TTN) (1970) (28)
- Notes- Purine Chemistry. VII. An Improved Synthesis of Hypoxanthine. (1960) (28)
- Pyridine-1-oxides. II. A New Synthesis of Ricinine1,2 (1956) (28)
- 47 – Compounds of Thallium in Organic Synthesis (1982) (28)
- Pteridines. 48. Utilization of 3,3-dimethoxy-2-pyrrolidinopropene for the synthesis of folic acid, N2'-acetyl-7-folic acid, and 5-deaza-7-folic acid (1981) (28)
- THE PHOTOLYSIS OF 2-AMINOPYRIDINES AND 2-PYRIDONES (1961) (28)
- A simple aza wittig‐mediated pyrimidine annulation reaction (1991) (27)
- Further intramolecular reactions of 1,2,4-triazines. Synthesis of furo[2,3-b]pyridines and dihydropyrano[2,3-b]pyridines (1986) (27)
- A new, general synthesis of 2-,8-, and 9-substituted adenines. (1971) (27)
- Studies in Purine Chemistry. VIII. A Convenient Synthesis of Hypoxanthines and Adenines1,2 (1960) (27)
- Heterodienophilic intramolecular diels-alder reactions of 1,2,4 triazines. : Synthesis of novel polycyclic condensed pyrazines and lumazines (1987) (27)
- Thallium in organic synthesis. 59. Alkaloid synthesis via intramolecular nonphenolic oxidative coupling. Preparation of (.+-.)-ocoteine, (.+-.)-acetoxyocoxylonine, (.+-.)-3-methoxy-n-acetylnornantenine, (.+-.)-neolitsine, (.+-.)-kreysigine, (.+-.)-O-methylkreysigine, and (.+-.)-multifloramine (1980) (26)
- Thallium in organic synthesis. 46. Oxidative coupling of aromatic compounds using thallium(III) trifluoroacetate. Synthesis of biaryls (1977) (26)
- A new method for C-5 functionalization of pyrimidines. New routes to azapteridines and purines. Synthesis of fervenulin (1968) (26)
- Pyrrolo[3,2-d]pyrimidine Folate Analogs: "Inverted" Analogs of the Cytotoxic Agent LY231514 (1995) (26)
- Replacement of the 1‘,4‘-Phenylene Region in 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid (DDATHF) by 4,5,6,7-Tetrahydrobenzo[c]thiophene and 4,5,6,7-Tetrahydroisobenzofuran Nuclei (1997) (26)
- The Synthesis of Pyrimido[4,5-b]quinolines1-3 (1956) (26)
- Synthesis and biological activity of acyclic analogues of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid. (1992) (26)
- Thallium in organic synthesis. XI. Preparation of azoxy compounds (1970) (26)
- Thallium in organic synthesis. 45. Synthesis of aromatic fluorides (1977) (26)
- Synthesis of Some [1,2,3]Thiadiazolo[5,4-d]pyrimidines and Pyrimido[4,5-b][1,4]thiazines1 (1964) (25)
- Acetoxythallation-induced lactonization of 2-endo-norbornenecarboxylic acids (1974) (25)
- Heterocyclic synthesis from o-aminonitriles. XXIX. A new synthesis of 5-substituted pyrimidines (1967) (25)
- STUDIES IN PURINE CHEMISTRY. 13. SYNTHESIS OF THE 5-AZA ANALOGS OF ADENINE AND HYPOXANTHINE. (1965) (24)
- Novel intramolecular diels-alder reactions with alkynylthio derivatives of 1,2,4-triazines. New routes to thieno[2,3-b]pyridines and thieno[2,3-c]pyridines. (1985) (24)
- Synthesis of fused 1,2-diazetidinones via an intramolecular Horner-Emmons reaction (1986) (24)
- Facile method for alkylation and alkenylation of heterocycles (1972) (24)
- Pteridines. XVI. A Synthesis of 2-Aminopyrazine-3-carboxamides by Reductive Ring Cleavage of 3-Hydroxy-1-pyrazolo [b] pyrazines1-3 (1958) (24)
- Pyridine 1-Oxides. VII. 3-Nitropyridine 1-Oxide1a (1960) (23)
- SYNTHESIS AND BIOLOGICAL ACTIVITY OF L-5-DEAZAFOLIC ACID AND L-DEAZAAMINOPTERIN: SYNTHETIC STRATEGIES TO 5-DEAZAPTERIDINES (1984) (23)
- Formation of monocyclic and bicyclic aza-.beta.-lactams and other novel heterocycles from 1-(diphenylmethylene)-3-oxo-1,2-diazetidinium inner salt (1981) (23)
- A convergent synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid and 5,10-dideaza-5,6,7,8-tetrahydrohomofolic acid. An effective principle for carbonyl group activation (1990) (22)
- A facile synthesis of quinine and related cinchona alkaloids. (1972) (22)
- Synthesis of 4-Amino-5-cyanopyrrolo [2,3-d]pyrimidine, the Aglycone of Toyocamcin (1964) (22)
- Synthesis of 10-Substituted “Open-Chain” Analogues of 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid (DDATHF, Lometrexol) (1992) (22)
- “Bicyclobenzodiazepinones” from 3-oxo-1,2-diazetidinium hydroxide, inner salts (1991) (22)
- Design and synthesis of inhibitors of folate-dependent enzymes as antitumor agents. (1993) (22)
- Approaches to the synthesis of aza analogs of the .beta.-lactam antibiotics: some anomalous rhodium(II)-catalyzed carbene insertion reactions (1984) (21)
- Model studies directed toward the molybdenum cofactor: 2-alkylidene- and 2-(phenylimino)-1,3-dithioles from acetylenes (1991) (21)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines: Exploitation of the Thorpe-Ingold effect for the synthesis of 2,3-cyclopentenopyridines and 5,6,7,8-tetrahydroquinolines (1986) (21)
- Diels-Alder reactions of 1,2,4-triazines. Synthesis of thieno[2,3-c]pyridines and 3,4-dihydro-2H-thiopyrano[2,3-c]pyridines from 6-(alkynylthio)-1,2,4-triazines (1989) (21)
- Pteridines. XVII. Reactions of 2,4,6,7-Tetrachloropteridine. The Synthesis of 5,6,7,8-Tetrahydropteridine1 (1959) (21)
- Synthesis of Conformationally-Constrained Glutamate Analogues of the Antitumor Agents DDATHF, LY254155, and LY231514 (1997) (21)
- Photodimerization of some α,β-unsaturated lactams (1960) (21)
- Thallium in organic synthesis. X. A one-step synthesis of aryl iodides☆ (1969) (21)
- Thallium in organic synthesis. 50. A convenient synthesis of thallium(I) cyanide, a useful reagent in organic synthesis (1978) (20)
- A Facile Route to "Open Chain" Analogues of DDATHF (1989) (20)
- Reaction of anthranil with N-phenylmaleimide (1967) (20)
- Thallium in organic synthesis. 61. Intramolecular capture of radical cations from thallium(III) trifluoroacetate oxidation of arylalkanoic acids and arylalkanols. New routes to oxygen heterocycles (1981) (20)
- A convenient synthesis of dimethyl 4-phenylacridinates (1967) (19)
- A simple, one-step synthesis of fused pyrimidinethiones (1967) (19)
- Pteridines. X. A New Approach to the Synthesis of Pteridines1 (1953) (19)
- Heterocyclic syntheses fromo-amino-nitriles—XXVIII: Synthesis of some benzo(f)- and benzo(h)quinazolines (1967) (19)
- 2-chloro-1,3-dithiane - a formyl cation equivalent (1977) (19)
- Synthetic studies on the molybedenum cofactor. An efficient total synthesis of (±)-dephospho Form A (1991) (18)
- A simple and concise synthesis of LY231514(MTA) (1999) (18)
- Thallium in organic synthesis. XL. Preparation and synthetic utility of diarylthallium trifluoroacetates (1975) (18)
- The novel reaction of 1,3-dimethyl-6-amino-5-nitrosouracil with lead tetraacetate. (1972) (18)
- Thallium in organic synthesis. V. 9-Alkylation of purines (1969) (18)
- Pteridines. XXXIII. Unequivocal total synthesis of L-erythro-Biopterin (1974) (18)
- Thietane alkylations: a general synthesis of 3-halopropyl benzyl sulfides (1986) (18)
- Structures of Some Alleged Diels-Alder Adducts from 2,3-Dimethylquinoxaline (1963) (18)
- Photolysis of N-alkoxy quaternary ammonium salts. Potential new method of aromatic methoxylation (1970) (18)
- Intramolecular Diels-Alder reactions of 1,2,4-triazines: Synthesis of tricyclic condensed pyridines and pyrazines☆ (1986) (18)
- Heterocyclization with cyano and sulfonyl epoxides. Preparation of quinoxalines and tetrahydroquinoxalines (1980) (18)
- Synthesis of 4-amino-4-deoxy-7,10-methano-5-deazapteroic acid and 7,10-methano-5-deazapteroic acid (1985) (17)
- An unequivocal synthesis of 6-substituted-pteridine 8-oxides, pteridines, and 7,8-dihydropteridines (1968) (17)
- 6-Trifluoromethanesulfonyloxy-4(3H)-pyrimidinones as versatile intermediates for the synthesis of 6-functionalized 4(3H)-pyrimidinones (1997) (17)
- 3-Oxo-1,2-diazetidinium tosylate (1981) (17)
- An unusually facile Diels-Alder reaction with novel 6-alkylthio derivatives of 1,2,4-triazine (1985) (17)
- Diels-Alder reactions of bicyclic 1,2,4-triazines: the conversion of pyrimido[4,5-e]-1,2,4-triazines to pyrido[2,3-d]pyrimidines (5-deazapteridines) (1987) (17)
- Photochemical addition of alcohols to an amidine C==N bond (1969) (17)
- New Syntheses of Pyrrolo[2,3,-d]- and Pyrrolo[3,2-d]pyrimidines1 (1965) (17)
- A Convenant Synthesis of 6-Formyl-5-Deazapterin (1988) (17)
- Thallium in organic synthesis. XXXVII. New synthesis of arylnitroso compounds (1973) (17)
- Synthesis of 2-Aminonicotinamides by Raney Nickel Cleavage of Pyrazolo[3,4-b]-pyridines1 (1959) (17)
- Thallium in organic synthesis. 57. Reaction of chalcones and chalcone ketals with thallium(III) trinitrate (1980) (17)
- Structure and total synthesis of the pyrimido(5,4-e)-as-tri- azine antibiotic, 2-methylfervenulone. (1969) (16)
- Pteridines. 44. A convenient synthesis of 6-formylpterin (1978) (16)
- New routes to 1,2-diazetidin-3-ones (1987) (16)
- Synthesis of the pyrimido [5,4-e]-as-triazine antibiotics fervenulin and 2-methylfevenulone. (1975) (16)
- The Rearrangement of 5-Nitroso-6-aminopyrimidines to s-Triazines1a,b,2 (1962) (16)
- Thallium in Organic Synthesis. XXXVI.New synthesis of allenic esters (1972) (16)
- A Facile Pyrimidine Ring Cleavage1,2 (1960) (16)
- The Synthesis of Some Model Compounds Related to Tetrahydrocannabinol (1960) (16)
- Cyclization reactions of 2,2'-disubstituted biphenyls (1968) (16)
- Synthesis of 2-(2,6-dichloro-4-pyridyl)-3-propargyl-5-ethyl-6-methyl-4(3H)-pyrimidinone, a promising new herbicide (1997) (16)
- Thallium in organic synthesis. 47. Regioselective ring expansion of cyclic aralkyl ketones via wittig-derived olefins with thallium(III) nitrate (TTN) (1977) (16)
- A new route to cyclic azomethine imides (1968) (16)
- Pteridines. 53. A convenient synthetic approach to 10-deazaaminopterin and 10-deazafolic acid (1988) (16)
- Improved Phenanthridine Syntheses with Polyphosphoric Acid (1954) (16)
- Pteridines. XXII. 5,8-Dihydropteridines by Sodium Borohydride Reduction1,2 (1960) (15)
- Inhibitors of Glycinamide Ribonucleotide Formyltransferase as Potential Cytotoxic Agents. Synthesis of 5-Deaza-5,6,7,8-tetrahydrohomofolic Acid, 5-Deaza-5,6,7,8-tetrahydroisohomofolic Acid, and 10-Formyl-5-deaza-5,6,7,8-tetrahydroisohomofolic Acid (1994) (15)
- Synthesis of 10-(Hydroxymethyl)-5,10-dideaza-5,6,7,8-tetrahydrofolic Acid, a Potent New Analog of DDATHF (Lometrexol) (1994) (15)
- Novel cycloaddition routes to fused heterocycles (1989) (15)
- Attempted generation of azacyclopropenones a new route to nitriles (1969) (15)
- Notes- Studies in Purine Chemistry. IV. Hypoxanthine-1-N-oxide (1959) (15)
- N- vs. O-acylation of 1,2-diazetidin-3-one: 4,5-dihydro-1,3-oxadiazin-6-ones by ring enlargement (1984) (15)
- Pteridines. XXXII. 2-Amino-3-cyano-5-chloromethylpyrazine 1-oxide and its conversion to 6-alkenyl-substituted pteridines (1973) (15)
- Synthesis and biological activity of nor- and homo-5,10-dideazatetrahydrofolic acid (1992) (15)
- Why are isoxazoles unreactive in Diels-Alder reactions? An ab initio computational study (1992) (15)
- Thallium in organic synthesis. 60. 2,6-Diaryl-3,7-dioxabicyclo[3.3.0]octane-4,8-dione lignans by oxidative dimerization of 4-alkoxycinnamic acids with thallium(III) trifluoroacetate or cobalt(III) trifluoride (1981) (15)
- Some nucleophilic substitutions in 2-cyano-3-nitroimidazo[1,2-a]pyridine (2006) (14)
- Synthesis of some 7-aryl-6-azapteridines from 1,2,4-triazine intermediates (1972) (14)
- Pteridines. V. Deamination Studies on Certain Aminopteridines (1949) (14)
- Some new methods for preparing 2,3- and 3,4-diaminopyridines (1986) (14)
- Thallium in organic synthesis. XIV. Orientation control in an electrophilic aromatic substitution reaction (1970) (14)
- Long-Range Deshielding by Chlorine (1964) (14)
- Synthesis of N-{4-[2-(2-Amino-5,6-dihydro-4(3H)-oxo-7H-pyrrolo[2,3-d]pyrimidin-6-yl)- ethyl]benzoyl}-l-glutamic Acid: A Ring-Contracted Analogue of 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid† (1996) (14)
- Synthesis of a pyrimido[4,5-b]azepine analog of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF) (1997) (14)
- Nucleophilic displacement of primary amino groups via 1-substituted 4-tosylimidazoles (1982) (14)
- Reaction of 6-amino- and 6-hydrazinopyrimidines with diethyl azodicarboxylate. New method for C-5 functionalization of pyrimidines (1974) (14)
- Diels-Alder reactions of 6-azapterins. An alternative strategy for the synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF) (1988) (14)
- Synthesis of 8-Substituted Theophyllines. Isolation of a 7-N-Oxide Intermediate and an Unusual Leuckart Reduction with Dimethylformamide (1964) (14)
- Synthesis of 1-(p-carbomethoxyphenyl)-3-pyrrolidinone by a Diels-Alder route (1984) (14)
- Cyclizations of anthranilate-acetylenedicarboxylate adducts. A facile route to 2,8-dicarboalkoxy-4(1H)quinolinones (1967) (14)
- A Facile Synthesis of 2-Alkynoic Esters† (1972) (14)
- An expeditious synthesis of 2-amino-4(3)-oxo-5-pyrrolo[3,2-]pyrimidine (9-Deazaguanine) (1993) (14)
- Thallium in organic synthesis. XLI. Synthesis of 1-substituted 2(1H)-pyridones. New synthesis of unsymmetrical biphenyls via photochemical nitrogen-oxygen bond cleavage of 1-aroyloxy-2(1H)-pyridones (1976) (14)
- Synthesis of D,L-7,10-ethano-5-deazaaminopterin and L-7,10-ethano-5-deazafolic acid (1985) (14)
- Pteridines. 43. A facile synthesis of 6-chloropterin and 2,4-diamino-6-chloropteridine (1978) (14)
- Pteridines. 52. A Convenient Synthesis of 6-Formylpterin1 (1987) (13)
- Intramolecular Diels−Alder reactions of 6-azalumazines and 6-azapterins. A facile route to 6,7-annulated 5-deazapteridines (1988) (13)
- A New Synthesis of Phenanthridine1 (1952) (13)
- The Structures of some Alleged Dihydroindoles (1953) (13)
- Thallium in organic synthesis. 53. Simple procedures for the replacement of a phenolic OH group by N = NAr, N = O, H, NH2, and C substituents (1978) (13)
- Further acyclic analogs of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (1992) (13)
- Efficient synthesis of 5‐substituted‐4,5‐dihydro‐1,2,4‐triazin‐6‐ones and 5‐substituted‐1,2,4‐triazin‐6‐ones (1985) (13)
- A new route to 7-substituted derivatives of n-[4-(2-[2-amino-3,4-dihydro-4-oxo-7H-pyrrolo(2,3-d)pyrimidin-5-yl]ethyl)benzoyl]-L-glutamic acid [ALIMTA (LY231514, MTA)]. (2001) (13)
- THALLIUM IN ORGANIC SYNTHESIS. 51. OXIDATION OF ENOLIZABLE KETONES TO α-NITRATO KETONES BY THALLIUM(III) NITRATE IN ACETONITRILE (1979) (13)
- Synthesis of 7-Methyl Derivatives of 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid (DDATHF), 5,10-Dideaza-5,6,7,8-tetrahydrohomofolic Acid (HDDATHF), and LY254155 (1998) (13)
- Pteridines. 40. Some reactions of 2-amino-3-cyano-5-bromomethylpyrazine and 2-amino-3-cyano-5-methylpyrazine (1977) (13)
- Pteridines. XXXVI. Syntheses of xanthopterin and isoxanthopterin. Application of N-oxide chemistry to highly functionalized pyrazines and pteridines. (1975) (13)
- PTERIDINES. 50. UNEQUIVOCAL TOTAL SYNTHESIS OF DEOXYUROTHIONE (1982) (13)
- Pteridines. 47. Preparation and chemistry of 2-amino-6-carbalkoxy-3-cyano-5-substituted pyrazine 1-oxides: synthesis of pterin-6-carboxaldehyde (1980) (13)
- Thallium in organic synthesis. XXXI. Oxidative cleavage of glycols by thallium salts (1972) (13)
- The Synthesis of 4-Amino-2,5-diphenylthiazole (1955) (13)
- Pteridines. XVIII. A Direct Synthesis of 2-Aminopyrazine-3-carboxamides1,2 (1959) (13)
- Synthesis of cyclic azomethine imines from aza .beta.-lactams. Conversion of 3-oxo-1,2-diazetidinium tosylates into 1-substituted 3-oxo-1,2-diazetidinium inner salts (1983) (13)
- Pultrusion Process Development of a Graphite Reinforced Polyetherimide Thermoplastic Composite (1989) (13)
- Acetylation of the thallium(I) salt of 2(1)-pyridone. Formation of N-acetyl-2-(1)-pyridone. (1968) (13)
- Pyridine-1-oxides. V. 4-Substituted Nicotinic Acid-1-oxides1 (1960) (13)
- Thallium in organic synthesis. XXVIII. Selective oxidation of acetylenes to carboxylic acids, acyloins, benzils, and arylacetic acids with thallium(III) nitrate (1971) (12)
- Studies on the molybdenum cofactor: model synthetic routes directed at form B (1988) (12)
- A new synthesis of diethyl β-ketoadipate (1967) (12)
- Deaza Derivatives of Tetrahydrofolic Acid. A New Class of Folate Antimetabolite (1986) (12)
- The Reaction of α-Cyanobenzyl Benzenesulfonate with Dithiocarbamates1a,b (1954) (12)
- Facile Reductive Cyclizations. New Routes to Heterocycles.1 I (1965) (12)
- An unusual molecular rearrangement of an N-aminopyrimidine. (1967) (12)
- Condensed Imidazoles from o-Diamines and Isatoic Anhydrides (1967) (12)
- Syntheses of a Regioisomer of N-{4-[2-(2-Amino-4(3H)-oxo-7H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl}-L-glutamic Acid (LY231514), an Active Thymidylate Synthase Inhibitor and Antitumor Agent (1993) (12)
- Pteridines. 45. Synthesis and properties of some isothiazolo[4,5-b]pyrazines and isothiazolo[4.5-g]pteridines (1978) (12)
- A New Synthesis of as-Triazines and Pyrimido[4,5-e]-as-triazines (6-Azapteridines) (1970) (12)
- Diels-Alder reactions of 7-azalumazines: synthesis of condensed lumazines and 8-deazalumazines (1988) (11)
- Electrochemistry of the Anticancer Agents Methotrexate and α-Difluaromethylornithine in lminium Form (1988) (11)
- Novel heterocyclic syntheses from azomethine imides. 2-Unsubstituted diazetidinones (1968) (11)
- Thallium in organic synthesis. Synthesis of (±)-ocoteine by non-phenolic coupling with thallium tris(trifluoroacetate)(TTFA) (1977) (11)
- Studies on the Aminolysis of Heterocyclic Amides. I. The Aminolysis of 6,7-Diphenyllumazine (1952) (11)
- Synthesis and Properties of Pyrrolo (1,2-a) quinoxalines (1964) (11)
- Thallium in organic synthesis. 52. Oxidations of 3-(alkoxyaryl)propionic acids by thallium(III) trifluoroacetate: synthesis of dihydrocoumarins, spirocyclohexadienone lactones, and p-benzoquinones (1978) (11)
- Pteridines. XI. The Structure of Wieland's “Bis-alloxazine”1 (1954) (11)
- Synthesis and reactions of some 1-substituted 1,2-diazetidinones (1984) (11)
- Pteridines. VII. The Synthesis of 2-Alkylaminopteridines1,2 (1952) (11)
- Pteridines. XXXVIII. Synthesis of some 2,4-diamino-6-substituted methylpteridines. New route to pteroic acid (1975) (11)
- Synthesis and reactions of some 1,2-disubstituted 1,2-diazetidin-3-ones: an intramolecular aldol approach to bicyclic systems (1986) (11)
- Thallium in organic synthesis. XII. Improved syntheses of the 1-acyloxy-2(1H)-pyridone class of active esters (1970) (11)
- A New Synthesis of 5-Nitropyrimidines1 (1965) (11)
- Thallium in organic synthesis IV. A convenient one-step synthesis of Di-n-alkylthallium(III) bromides (1968) (11)
- Pteridines. XXVII. A New Synthetic Route to Pteridines and 7-Azapteridines (1973) (11)
- Synthesis of .beta.-halopyruvaldoximes (1973) (11)
- Pterins, Quinoxalines, and Metallo-Ene-Dithiolates: Synthetic Approach to the Molybdenum Cofactor (1993) (11)
- Ring expansion of anthranil to quinoline 1-oxides☆ (1967) (11)
- Synthesis of isofervenulin and 2-methylisofervenulone. (1975) (10)
- Thallium in organic synthesis. XXIV. A one-step synthesis of aliphatic α-acyloxy carboxylic acids☆ (1970) (10)
- A Ring-Transformation/Ring-Annulation Strategy for the Synthesis of the DHFR Inhibitor, TNP-351: A Correction. (1996) (10)
- Thallium in organic synthesis. 49. Oxidative rearrangement of chalcone dimethylketals to methyl 2,3-diaryl-3-methoxypropanoates with thallium(III) trinitrate in trimethyl orthoformate (1977) (10)
- Pteridines. XXX. A facile synthesis of xanthopterin. (1973) (10)
- Thallium in organic synthesis. VIII. Preparation of aromatic bromides (1969) (10)
- A New Synthesis of Aminomalononitrile Tosylate (1980) (10)
- Reinvestigation of some purported 1,2,4-oxadiazetidines (1971) (10)
- Pteridines. 41. Synthesis and dihydrofolate reductase inhibitory activity of some cycloalka[g]pteridines. (1977) (10)
- The Reaction of 5-Phenylazo-6-aminopyrimidines with Lead Tetraacetate. A Convenient Synthesis of 2-Pheny1-7-amino-v-triazolo [4, 5-d]-pyrimidines (1972) (10)
- Synthesis and structural confirmation of 5,6-cyclopenteno-5-deazapterin (1987) (10)
- Synthesis of analogues of folic acid, aminopterin and methotrexate as antitumour agents. (1988) (10)
- Photochemical Interactions in ortho,ortho'-Disubstituted Biphenyls1 (1965) (10)
- 3-Cyano-4-aminopyrazolo[3,4-d]pyrimidine. An Azalog of the Aglycone of Toyocamycin1 (1966) (10)
- Pteridines. 54. A novel synthetic approach to C-6 carbon substituted pterins via intermolecular 1,3-dipolar cycloaddition reactions (1991) (10)
- Studies in Purine Chemistry. New Routes to Certain 2,1,3-Triazoles, Pyrimidines and 2,1,3-Triazolo[4,5-d]pyrimidines1,2 (1956) (10)
- Competitive intramolecular Diels-Alder reaction and intramolecular coplanar cycloamination of 3-(3-butynylthio)-1,2,4-triazin-5-ones (1988) (10)
- A CONVENIENT SYNTHESIS OF FUSED 4-MERCAPTOPYRIMIDINES FROM o-AMINONITRILES (1961) (10)
- Pteridines. XIX. A Synthesis of 8-Substituted Pteridine-6-carboxylic Acids (1959) (9)
- Thallium in organic synthesis. XXXIX. Convenient synthesis of nitroaryl iodides (1975) (9)
- Synthesis of .gamma.- and .delta.-(1,3-dithianyl) .beta.-keto esters (1978) (9)
- Comments on an Attempted Synthesis of 1-Aminocyclopropane-1,2-Dicarboxylic Acid (1996) (9)
- An intramolecular 1,3-dipolar cylcloaddition approach to 5,6,7,8-tetrahydro-4-ethoxy-6-hydroxymethyl-2-pivaloylamino-5-deazapteridin-5-(8H)-one, a potentially useful intermediate to 5-deaza-and 5,10-dideaza-5,6,7,8-tetrahydrofolic acid analogs (1991) (9)
- A SYNTHESIS OF PYRIMIDO(4,5-E)-AS-TRIAZINES (6-AZAPTERIDINES). (1964) (9)
- Photochemical Thiocyanation of Aromatic Compounds1 (1972) (9)
- A New Purine Synthesis (1964) (9)
- Pteridines. XIV.1Further Studies on a New Approach to Pteridine Synthesis2 (1956) (9)
- A NEW SYNTHETIC APPROACH TO PTERIDINES (1956) (9)
- A CONVENIENT SYNTHESIS OF -KETOESTERS (1978) (9)
- Alternative syntheses of N-[4'(alkoxycarbonyl)phenyl]-3-pyrrolidinones (1991) (9)
- Studies in purine chemistry. VI. A convenient one-step synthesis of hypoxanthine☆☆☆ (1959) (8)
- Unusual hydrolysis of 2-nitrosopyridines: formation of 1-(2-pyridyl)-2(1H)-pyridones (1986) (8)
- One-Step Syntheses of Fused Pyrimidinethiones† (1966) (8)
- The Synthesis of Some s-Triazolo(4,3-b)-as-triazines1 (1954) (8)
- Notes-Studies in Purine Chemistry. V. 7-Methyladenine-3-N-oxide (1959) (8)
- Synthesis and Properties of 1, 3-Dimethyl-6-azalumazines (Isofervenulins) (1978) (8)
- Some Further Reactions of α-Cyanobenzyl Benzenesulfonate1 (1961) (8)
- Pteridines. VI. Replacement Reactions of Amino, Hydroxyl and Mercapto Groups in the Pteridine Series1,2 (1951) (8)
- A novel synthetic route to 7-substituted derivatives of the antitumor agent LY231514 (MTA) (1999) (8)
- A FACILE SYNTHESIS OF 2-SUBSTITUTED ADENINES1 (1957) (8)
- Pyrimido[4,5-b]pyrazines (Pteridines1). III. Pteridinemono- and -dicarboxylic Acids2 (1948) (8)
- Thallium in organic synthesis. 56. A novel oxidative intramolecular cyclization/rearrangement of 5-norbornene-trans-2,3-dicarboxylic acid with thallium(III) trifluoroacetate (TTFA) (1980) (8)
- A PHOTOCHEMICALLY-INDUCED, VALENCE-BOND TAUTOMERISM IN A SIX-MEMBERED AROMATIC SYSTEM (1961) (8)
- A Convenient Synthesis of 1-Aryl-4-piperidones (1981) (8)
- A Simple and Concise Synthesis of LY231514 (MTA). (1999) (8)
- Dimethyloxosulfonium 2-(methylamino)benzoylmethylide. New stable ylide and its use in heterocyclic syntheses (1968) (8)
- SYNTHESIS OF ENAMINONITRILE IMIDAZO[l. 2-a]PYRIDINE BY AN EHRLICHSACHS TYPE REACTION ON 2-NITROSOPYRIDINE (2006) (8)
- Protection and deprotection of fused 2-amino-4(3H)-pyrimidinones: conversion of pterins and 5-deazapterins to 2,4-diamino derivatives (1993) (8)
- Potential silicon-containing antifolates (1999) (8)
- Synthesis of a novel tetrahydrothieno[2,3-b]pyrrole (1988) (7)
- A FACILE SYNTHESIS OF 3-FLUOROTHIOPHENE-2-CARBOXYLIC ACID (1997) (7)
- Synthesis of Some Conformationally-constrained Glutamate Mimics of N-{5-[2-amino-3,4-dihydro-4-oxo-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidine-6-yl)ethyl]thien-2-ylcarbonyl-L-glutamic Acid (LY254155) (1997) (7)
- Pteridines. XXXIX. Synthesis of 2,4-diamino-7-alkenylpteridines and their 8-oxides (1976) (7)
- Unequivocal synthesis of euglenapterin (1981) (7)
- Tetrahydrocannabinol analogs. Synthesis of 2-(3-methyl-2-octyl)-3-hydroxy-6,6,9-trimethyl-7,8,9,10-tetrahydrodibenzo(b,d)pyran. (1967) (7)
- A Fischer-Indole Approach to Pyrrolo[2,3-d]pyrimidines (1996) (7)
- A NOVEL REARRANGEMENT OF PYRIMIDINES TO s-TRIAZINES1 (1961) (7)
- Pteridines. VIII. The Synthesis of 2,4-Bis-(alkylamino)-6,7-diphenylpteridines (1952) (7)
- Thallium in organic synthesis. 62. A convenient synthesis of .alpha.-arylsuccinic acids (1984) (7)
- Synthesis and Reactions of Some 1,2-Disubstituted 1,2-Diazetidin-3-ones: An Intramolecular Aldol Approach to Bicyclic Systems. (1986) (7)
- A Convenient Synthesis of t-butyl p-Aminobenzoate (1984) (7)
- Improved synthesis of phenyl benzohydroxamate and its conversion to phenyl O-phenyl- and O-ethylbenzohydroxamate (1971) (7)
- Synthesis and properties of 7-azaxanthopterin (1979) (7)
- New syntheses of alloxazines (1967) (7)
- Thallium in organic synthesis. 63. A convenient synthesis of aromatic nitriles (1985) (7)
- Synthesis of a Pyrido[2,3-d]pyrimidine Analogue of the Multitargeted Antifolate LY231514 (1997) (6)
- The Synthesis of N-Methyl-3-cyano-4-methoxy-6-pyridone, a Structural Isomer of Ricinine (1955) (6)
- Reaction of 2,3-Diphenylquinoxaline with Amide Ion. An Unusual Ring Contraction1 (1965) (6)
- THE REACTION OF 5,5-DIHALOBARBITURIC ACIDS WITH PYRIDINE1, 2 (1955) (6)
- Pteridines. XX. 3-Amino-4(3H)pteridinone1,2 (1959) (6)
- On the Reaction of 2,4-Dichloro-5-nitropyrimidine with Amines1 (1961) (6)
- Pyridine 1-Oxides. IX. Further Oxidative Dimerizations of 4-Nitro-3-picolines1a,b (1961) (6)
- The x-ray structures of 7-aminofurazano (3,4-d)pyrimidine and 7-amino-1,2,5-thiadiazolo(3,4-d)pyrimidine. (1971) (6)
- Exploitation of a new route to fused pyrroles: Synthesis of TNP-351, homo-MTA and 5-arylpyrrolo[2,3-]pyrimidines (1999) (6)
- Phenanthridine Syntheses via the Diels-Alder Reaction. A New Route to 6(5)-Phenanthridinone (1956) (6)
- A convenient oxidation of hydroxylamines to nitroso-compounds (1967) (6)
- Enaminones in the preparation of 1,2-diazetidin-4-ones (1991) (6)
- Photochemical synthesis of aromatic chloro compounds from aromatic iodo compounds (1970) (6)
- Thallium in organic synthesis. LXV: A novel synthesis of benzoxazoles from anilides (1986) (6)
- Thallium in organic synthesis. 55. Oxidative dimerization of 4-alkoxycinnamic acids to 2,6-diaryl-3,7-dioxabicyclo[3.3.0]-octane-4,8-diones with thallium(III) trifluoroacetate (TTFA) (1978) (6)
- A New Route to 7‐Substituted Derivatives of N‐{4‐[2‐(2‐Amino‐3,4‐dihydro‐4‐oxo‐7H‐pyrrolo [2,3‐d]pyrimidin‐5‐yl)ethyl]benzoyl}‐L‐glutamic Acid [ALIMTA (LY231514, MTA)]. (2001) (6)
- The Hydrolysis of Amino Groups in Certain 2,4,5,6-Tetrasubstituted Pyrimidines (1949) (6)
- The Dimerization of 2-Aminonicotinonitrile (1958) (6)
- Mechanistic aspects of the oxidation of 1,3-disubstituted 6-amino-5-nitrosouracils with lead tetraacetate: the formation of pyrimido[5,4-g]pteridinetetrone 10-oxides (1991) (6)
- The mechanism of the conversion of o-nitrobenzoyldiazomethane to N-hydroxyisatin (1964) (5)
- Thallium in Organic Synthesis. 67 Intramolecular Capture of Aromatic Radical Cations by An N-Tosyl Group (1986) (5)
- Synthesis of 2‐amino‐6,7‐dihydrothieno‐[3′,2′:5,6]pyrido[2,3‐d]pyrimidin‐4‐one (1988) (5)
- Thallium(III) Salts as Oxidants in Organic Synthesis (1986) (5)
- Application of the Haloalkoxy Reaction to 6-Nitroanthroxanic Acid1a (1966) (5)
- The Preparation and Identity of Phenylmaleic Acid and Phenylfumaric Acid (1954) (5)
- Synthesis of p‐Quinones with Thallium(III) Trifluoroacetate (1970) (5)
- Condensation of phosphonate anions with 4-amino-5-nitrosopyrimidines: a new pteridine synthesis (1971) (5)
- Structure of the alleged diels-alder adduct from 2,3-dimethyl-quinoxaline and maleic anhydride☆ (1962) (5)
- Synthesis of [4-(2-guanin-8-ylethyl)benzoyl]glutamic acid, a guanine analog of DDATHF (1991) (5)
- Condensation of 2,4-diamino-6(1H)-pyrimidinone with 2-(aminomethylene)cyclopentanone (1984) (5)
- A One‐Step Synthesis of Fused Pyrimidinedithiones (1966) (5)
- Pteridines. IX. Hydrolytic Ring Cleavage of 3-Benzyl-6,7-diphenyl-4(3H)-pteridinone (1952) (5)
- A Fischer‐Indole Approach to Pyrrolo(2,3‐d)pyrimidines. (1996) (5)
- Pyridine-1-oxides. III.Oxidative Coupling of 4-Nitro-3-picoline-1-oxide (1957) (5)
- The Reaction of α-Cyanobenzyl Benzenesulfonate with Thioureas1a,b (1954) (5)
- Novel Methodology for the Preparation of 5-Substituted Tetrahydro[2,3-D]pyrimidines (1998) (5)
- Purine chemistry. XVI. One-step synthesis of 7-aryltheophyllines (1972) (5)
- Novel Pyrrolo[2,3-d]pyrimidine Ring forming Methodology (1998) (5)
- Notes- Pyridine 1-Oxides. VIII. Hydrolysis of 4-Nitro-3-picoline (1961) (5)
- Pteridines. XXXIV. Synthesis of 8-hydroxy-7(8H)-pteridinones (Pteridine hydroxamic acids). (1975) (4)
- Pteridines. XXXV. Total synthesis of asperopterin B (1975) (4)
- SYNTHESIS OF THE PYRIMIDO(5,4-E-)-AS-TRIAZINE ANTIBIOTICS FERVENULIN AND 2-METHYLFERVENULONE (1975) (4)
- Pteridines. 46. Unequivocal synthesis of 2,4-diamino-6(5H)-pteridinone (4-amino-4-deoxyxanthopterin) and xanthopterin from 5,7-diaminofurazano[3,4-d]pyrimidine (1979) (4)
- Synthesis of Pyrazolo(3,4-d)pyrimidine Analogues of the Potent Antitumor Agent N-(4-(2-(2-Amino-4(3H)-oxo-7H-pyrrolo(2,3-d)pyrimidin- 5-yl)ethyl)benzoyl)-L-glutamic Acid (LY231514). (2010) (4)
- Thallium in organic synthesis. 51. Oxidation of enolizable ketones to .alpha.-nitrato ketones by thallium(III) nitrate in acetonitrile (1978) (4)
- Pteridines; derivatives of 2,4-diamino-6,7-diphenylpteridine. (1949) (4)
- Synthesis. 54. Reactions of Reissert Compounds with Thallium (III) Nitrate (TTN) (1978) (4)
- Structure of the Alleged Diels—Alder Adduct from 2,3-Dimethylquinoxaline and Quinone1 (1962) (4)
- A ready total synthesis of 8,13-diaza-18-norœstrone methyl ethers (1967) (4)
- OZONOLYSIS OF TRI- AND TETRA-SUBSTITUTED FURANS TO ALPHA -DICARBONYL COMPOUNDS (1998) (4)
- 4,4′‐Dimethyl‐1,1′‐Biphenyl (2003) (4)
- Synthesis and competitive thermal transformations of 3-[[2'-(2-propynylthio)phenyl]amino]-1,2,4-triazines (1989) (4)
- A simplified and efficient synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF) (2004) (4)
- Notes- Pteridines. XXI. A One-Step Synthesis of 4-Aminopteridines (1959) (3)
- Notes- A New Intermolecular Hydrogen-Transfer Reaction. (1961) (3)
- Notes- Pyridine-1-oxides. VI. Synthesis of Some 3-Styrylpyridine-1-oxides (1960) (3)
- Studies on the molybdenum cofactor. Synthesis of (+/-)-form B (dephospho). (1993) (3)
- SYNTHESIS OF 7-ARYL-2-DIMETHYLAMINO-3,4,5,6-TETRAHYDROPTERIDINE-4,6-DIONES (1996) (3)
- Synthesis of 5,10-Dideaza-5,6,7,8-Tetrahydrofolic Acid (DDATHF) and Analogs (1986) (3)
- O-Phenylation 6-Amino-5-nitroso-1,3-dimethyluracil with Diphenyliodonium Chloride. A New Route to Lumazines (1978) (3)
- Pteridines. XXVI. Preparation and properties of some 3,4- and 5,6-dihydropteridines. (1971) (3)
- A New Synthesis of 5‐Substituted Pyrimidines (1966) (3)
- Pteridines. 49. Synthesis of 2,4-diamino-6,8-dihydro-7-aryl-8-oxopyrrolo[3,4-g]pteridines (1982) (3)
- A novel synthesis of pyrimidopteridine-10-oxides (1971) (3)
- PTERIDINES. 46. UNEQUIVOCAL SYNTHESIS OF 2,4‐DIAMINO‐6(5H)‐PTERIDINONE (4‐AMINO‐4‐DEOXYXANTHOPTERIN) AND XANTHOPTERIN FROM 5,7‐DIAMINOFURAZANO(3,4‐D)PYRIMIDINE (1979) (3)
- Unexpected and facile bridgehead substitution in 5,6,7,8,9,10-hexahydro-5,9-methano-pyrimido[4,5-]azocin-4(3)-ones (1998) (3)
- A novel ring-switching amination: conversion of 4-amino-5-cyanopyrimidine to 4,6-diamino-5-cyanopyrimidine (1987) (2)
- Synthesis and Bridgehead Reactions of 9-Substituted 5,6,7,8,9,10-Hexahydro-5,9-Methanopyrimido[4,5-b]azocin-4(3H)-ones (2003) (2)
- New antitumor agents from inhibitors of folate-dependent enzymes (1995) (2)
- A Convergent Synthesis of 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid (I) and 5,10-Dideaza-5,6,7,8-tetrahydrohomofolic Acid (II). An Effective Principle for Carbonyl Group Activation. (1990) (2)
- A New Synthesis of 4,6-Diamino-2,5-dichloropyrimidine (1952) (2)
- Notes. Selective Reduction of a Benzyloxyamino Group in the Presence of a Nitro Group (1959) (2)
- PTERIDINES PART 32, 2‐AMINO‐3‐CYANO‐5‐CHLOROMETHYLPYRAZINE 1‐OXIDE AND ITS CONVERSION TO 6‐ALKENYL‐SUBSTITUTED PTERIDINES (1973) (2)
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- Structural Studies on Pyrimidopteridines. The Structure of “Bis‐Alloxazine” and “Diuracilpyridazine” (2008) (0)
- EFFICIENT SYNTHESIS OF 5-SUBSTITUTED-4,5-DIHYDRO-1,2,4-TRIAZIN-6-ONES AND 5-SUBSTITUTED-1,2,4-TRIAZIN-6-ONES (1985) (0)
- PTERIDINES. 41. SYNTHESIS AND DIHYDROFOLATE REDUCTASE INHIBITORY ACTIVITY OF SOME CYCLOALKA(G)PTERIDINES (1977) (0)
- Inhibitors of Glycinamide Ribonucleotide Formyltransferase as Potential Cytotoxic Agents. Synthesis of 5‐Deaza‐5,6,7,8‐ tetrahydrohomofolic Acid, 5‐Deaza‐5,6,7,8‐tetrahydroisohomofolic Acid, and 10‐Formyl‐5‐deaza‐5,6,7,8‐tetrahydroisohomofolic Acid. (1995) (0)
- A new and unequivocal synthesis of isoxanthopterin-6-carboxylic acid (cyprino-pourpre B)☆ (1973) (0)
- “Bicyclobenzodiazepinones” from 3-Oxo-1,2-diazetidinium Hydroxide, Inner Salts. (2010) (0)
- Derivatives of N- (pyrrolo [2,3-d] pyrimidin-3-ylacetyl) glutamic acid (1990) (0)
- Synthesis of 7-Aryl-2-dimethylamino-3,4,5,6-tetrahydropteridine-4,6- diones. (2010) (0)
- TRIMETHYL ORTHOFORMATE ABSORBED ON THE MONTMORILLONITE CLAY K-10, AN EFFECTIVE REAGENT FOR ACETAL FORMATION (1977) (0)
- A CONVENIENT SYNTHESIS OF β-KETO ESTERS (1979) (0)
- THALLIUM IN ORGANIC SYNTHESES PART 32, OXIDATIVE REARRANGEMENT OF OLEFINS USING THALLIUM(III) NITRATE (TTN) (1973) (0)
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