Works matching IS 0022152X AND DT 1980 AND VI 17 AND IP 1
Results: 43
Carbon-13 nmr spectra of the tRNA 'wobble' nucleosides 5-carboxymethyl-, 5-carbomethoxymethyl-, and 5-carbamoylmethyluridine.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 195, doi. 10.1002/jhet.5570170139
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Synthesis of 1-substituted 3-anilino-4-diethylaminomethyl-5-oxo-3,4-dehydropiperidines and 2-substituted 1,2,3,5,6,11-hexahydro-5-phenyl-4 H-pyrido[3,4- b][1,5]benzodiazepin-4-ones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 1, doi. 10.1002/jhet.5570170101
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Sels d'aziridinium stables C-fonctionnalisés III: Synthèse et caractérisation d'aziridines protonées épimères à l'azote.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 201, doi. 10.1002/jhet.5570170141
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- Article
Synthesis of 2,3,5,6-tetrahydroimidazo[1,2- c]quinazoline derivatives as potential narcotic antagonists.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 155, doi. 10.1002/jhet.5570170131
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Decarboxylation of a benzo[ b] thiophene-2-carboxylic acid.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 205, doi. 10.1002/jhet.5570170142
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2-Imidazolines. III (1). 1-Aryl- and 1-acyl-2-amino-(ormethoxy)-4,5-diamino-4,5-dihydroimidazoles. Synthesis and properties.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 97, doi. 10.1002/jhet.5570170120
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Studies in the heterocyclic series XVII. A new type of triazaphenothiazine heterocycle.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 149, doi. 10.1002/jhet.5570170130
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Thermal reaction of ethynylphthalimides and hydration of N-(4-ethynylphenyl)phthalimide.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 5, doi. 10.1002/jhet.5570170102
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Reaction of ketenes with N,N-disubstituted à-aminomethyleneketones. IX. Synthesis of 2 H,5 H-pyrano[3,2- c][1]benzopyran derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 61, doi. 10.1002/jhet.5570170112
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3-Amino-2,1-benzoisothiazole. Synthesis of some chloro and trifluoromethyl derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 65, doi. 10.1002/jhet.5570170113
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Selenium heterocycles. XXIX.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 117, doi. 10.1002/jhet.5570170124
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Acid-catalysed, nucleophile-catalysed and thermal decomposition of 2-amino-3-(2′,2′-dimethylaziridino)-1,4-naphthoquinone.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 181, doi. 10.1002/jhet.5570170135
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The addition of hydroxylamine to the halogenated uracils.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 29, doi. 10.1002/jhet.5570170106
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Mass spectra of some 3-substituted coumarins.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 81, doi. 10.1002/jhet.5570170117
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Orientation de la réaction d'alkylation des pyrazoles dans des conditions neutres et en catalyse par transfert de phase.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 137, doi. 10.1002/jhet.5570170128
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Alkylating nucleosides. 3.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 113, doi. 10.1002/jhet.5570170123
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Studies on chemotherapeutics III. Synthesis and cyclisation of 5-substituted-4-oxo-1,4-dihydro-3-pyridinecarbonyl-semicarbazide and- thiosemicarbazide.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 175, doi. 10.1002/jhet.5570170134
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- Article
Synthesis of bridgehead nitrogen heterocycles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 23, doi. 10.1002/jhet.5570170105
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The synthesis of 11 H-1,2,4-triazolo[4,3- b]pyridazino[4,5- b]indoles,11 H-tetrazolo[4,5- b]pyridazino[4,5- b]indoles and 1,2,4-triazolo[3,4- f]-1,2,4-triazino[4,5- a]indoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 77, doi. 10.1002/jhet.5570170116
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Folate antagonists. 16. Antimalarial and antibacterial effects of 2,4-diamino-6-[(heterocyclic)thio, sulfinyl, and sulfonyl]quinazolines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 129, doi. 10.1002/jhet.5570170127
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Thiohydrazides and acetylene esters, A new route to 1,3,4-thiadiazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 191, doi. 10.1002/jhet.5570170138
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Photolyse stéréosélective des [α-tétrahydropyrannyloxy] -2 tétrahydropyrones-3.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 45, doi. 10.1002/jhet.5570170109
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New heterocyclic ring systems. XII. Synthesis of [1,4]thiazinocarbazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 199, doi. 10.1002/jhet.5570170140
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Synthesis of (s)-2-(2-methylbutyl)thiophene.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 57, doi. 10.1002/jhet.5570170111
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Photolyse d'oxaziridines. 9. Structures d'oxaziridines à jonction spirannique par étude en rmn du carbone-13.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 107, doi. 10.1002/jhet.5570170122
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On the reaction of methoxide ion with bromoiodothiophenes.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 171, doi. 10.1002/jhet.5570170133
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'Reverse chromophore' of actinomycin d. Synthesis of 2-substituted 7-amino-8 H-8-oxo-oxazolo[4,5- b] phenoxazine ring system.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 17, doi. 10.1002/jhet.5570170104
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Reactions with heterocyclic amidines VIII. Synthesis of some new imidazo[1,2- b]pyrazole derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 73, doi. 10.1002/jhet.5570170115
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New heterocyclic ring systems. XI. Azadithiasteroid analogues.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 125, doi. 10.1002/jhet.5570170126
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- Article
Hydrolytic cleavages of 7-nitro-2-phenyl-1,2-benzisoxazol-3-one. Evidence for the occurrence of a benzidine-like rearrangement of N,O-diphenylhydroxylamines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 189, doi. 10.1002/jhet.5570170137
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Dioxo-2,5 pipérazines. 1. La synthèse des carboxythiazolo dioxo-2,5 pipérazines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 39, doi. 10.1002/jhet.5570170108
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Synthèse de nouveaux hétérocyeles indoliques.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 93, doi. 10.1002/jhet.5570170119
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Contribution to the synthesis of (±)-cryptopleurine and related phenanthroquinolizidines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 69, doi. 10.1002/jhet.5570170114
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Contribution à l'étude de la réaction de Birch en séries isoquinoléique et diaza-8,13 stéroïdique.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 49, doi. 10.1002/jhet.5570170110
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Synthesis of 6-amino-1,2,3-triazolo[4,5- c] pyridin-4(5 H)one (8-aza-3-deazaguanine) and 6-amino-1-(β-D-ribofuranosyl)-1,2,3-triazolo[4,5- c] pyridin-4(5 H)one (8-Aza-3-deazaguanosine) via novel ring closure procedures.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 159, doi. 10.1002/jhet.5570170132
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The preparation of 2,6-diaminopyrazine, 2,6-diazidopyrazine and some of their derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 11, doi. 10.1002/jhet.5570170103
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Studies on sulphur heterocycles. Reactions of 6,7-dihydrobenzo[ b]thiophen-4(5 H)one derivatives and their conversion to 7-substituted thieno[2,3- h][1]benzopyran-8-ones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 87, doi. 10.1002/jhet.5570170118
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Studies on pyrazines. 6.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 143, doi. 10.1002/jhet.5570170129
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Synthesis of granatanine-3-spiro-5'-hydantoin- N-ω-hydroxyalkyl esters.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 103, doi. 10.1002/jhet.5570170121
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Cyanation and sulfonylation of 5-substituted tetrazoles. imidoyl azides.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 187, doi. 10.1002/jhet.5570170136
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Reaction of sulfene and dichloroketene with open-chain N,N-disubstituted α-aminomethyleneketones. Synthesis of 4-dialkylamino-3,4-dihydro-5,6-dimethyl-1,2-oxathiin 2,2-dioxides and of 6,(5)(di)alkyl-3-chloro-4-methylphenylamino-2 H-pyran-2-ones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 33, doi. 10.1002/jhet.5570170107
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Fluorinated chromenes. Synthesis of 6,7-dimethoxy-2-methyl-2-trifluoromethyl-2 H-chromene.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 207, doi. 10.1002/jhet.5570170143
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New heterocyclic ring systems from α-hydroxymethyleneketones. X.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 1, p. 121, doi. 10.1002/jhet.5570170125
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- Article