Works matching IS 0022152X AND DT 1977 AND VI 14 AND IP 3
Results: 41
Tosylation of 2-(monosubstituted)amino-1,3,4-thiadiazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 515, doi. 10.1002/jhet.5570140333
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Synthesis of substituted 2-amino-3-cyano-4-methylpyrroles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 383, doi. 10.1002/jhet.5570140304
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New derivatives of 3-methylisoxazolo[5,4- b]pyridine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 435, doi. 10.1002/jhet.5570140315
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Pyrazolopyrimidine nucleosides. Part VIII.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 483, doi. 10.1002/jhet.5570140326
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- Article
Reaction of 3-( o-chlorobenzylidene)-2,4-dioxopentanoic acid with hydroxylamine hydrochloride. Revised structure tor azeto[3,2- d]isoxazoline.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 523, doi. 10.1002/jhet.5570140337
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The mass spectrometric fragmentation patterns of some biologically active 1,3,4-thiadiazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 401, doi. 10.1002/jhet.5570140308
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Réactivité de l'hypochlorite de tertiobutyle dans l'oxydation du benzothiophene.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 449, doi. 10.1002/jhet.5570140319
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- Article
The photochemical synthesis of novel heterocyclic compounds from s-triazolo [4,3- b] pyridazine, III.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 411, doi. 10.1002/jhet.5570140310
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- Article
The role of solvent in conjugate additions leading to cis and trans-1-Alkyl-2-aryl-3-carbo(aroyl)aziridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 459, doi. 10.1002/jhet.5570140321
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Intramolecular cyclizations leading to bridgehead bicyclics 2. 5,5-dialkylhydantoin derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 511, doi. 10.1002/jhet.5570140332
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Synthesis and tautomeric structure of some 2 H-pyrazolo[3,4- d]pyridazines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 375, doi. 10.1002/jhet.5570140303
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Oxidation reactions of 3,4,5-triamino-1,2,6-thiadiazine 1,1-dioxide. Preparation of 3,5-diamino-4 H-1,2,6-thiadiazin-4-one 1,1-dioxide.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 431, doi. 10.1002/jhet.5570140314
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Synthetic studies on chemotherapeutics. II.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 477, doi. 10.1002/jhet.5570140325
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Oxindoles from α-acyloxyamides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 521, doi. 10.1002/jhet.5570140336
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Synthéses de bitriazoles-3(-5),1′ méthylés en position 1 ou 4 et de bitriazoles-4,4′.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 397, doi. 10.1002/jhet.5570140307
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Anionotropic shift of the 3-substituent in the reaction of 2-methoxy-2,3-dihydro-3-benzofuranols with boron trifluoride.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 445, doi. 10.1002/jhet.5570140318
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Action de l'anhydride acétique sur les (aziridinyl-1)-2 tétra-hydropyrannes et sur les dialkylamino-2 tétrahydropyrannes: Influence des substituants de l'azote sur l'orientation de la réaction.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 497, doi. 10.1002/jhet.5570140329
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Reactions of epoxy-1,1,2-trichloroethane with nudeophiles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 455, doi. 10.1002/jhet.5570140320
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- Article
Synthesis of polycyclic fused benzimidazole derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 507, doi. 10.1002/jhet.5570140331
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Synthesis of some N,1- and N′,1-diaryl-1 H-1,2,4-triazole-3,5-diamines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 443, doi. 10.1002/jhet.5570140317
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Acetylenic ketones. Part IV.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 367, doi. 10.1002/jhet.5570140302
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Studies on the synthesis of chemotherapeutics. I. Synthesis of 1-(2-tetrahydrofuryl)-5-fluorouracil [ftorafur] (studies on the syntheses of heterocyclic compounds. Part 703).
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 473, doi. 10.1002/jhet.5570140324
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Base-catalyzed hydrolysis of 6-aminopenicillanic acid. The kinetic and thermodynamic products.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 503, doi. 10.1002/jhet.5570140330
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Recherches en série azabenzodiazépine VII. Synthése de pyrazolo[3,4- b]diazépines-1,4.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 391, doi. 10.1002/jhet.5570140306
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- Article
Synthesis of 7-amirio-2 H, 4 H-vic-triazolo[4,5- c]-[1,2,6]thiadiazine 5,5-dioxides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 427, doi. 10.1002/jhet.5570140313
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Condensation du méthane disulfochlorure avec quelques diamines 1,2 et 1, 3 études des hétérocycles obtenus.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 493, doi. 10.1002/jhet.5570140328
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Neighboring group participation in cyclodehydration. A regiospecific isoxazole synthesis.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 531, doi. 10.1002/jhet.5570140339
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A noteworthy improvement of the 3-diazo-4-oxo-3,4-dihydroquinoline photosynthesis of indole-3-carboxamides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 519, doi. 10.1002/jhet.5570140335
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Synthesis of thiopyrano[2,3- d] pyrimidines and thieno[2,3- d]pyrimidines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 361, doi. 10.1002/jhet.5570140301
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Pyrimidines. XIII. Novel pyrimidine to pyrimidine transformation reactions.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 537, doi. 10.1002/jhet.5570140341
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Analogs of sparteine. IV. Mass spectral features of a series of N, N′-disubstituted bispidines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 423, doi. 10.1002/jhet.5570140312
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Synthesis in the diazasteroid group VI.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 469, doi. 10.1002/jhet.5570140323
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Lithiation of 1-benzenesulfonylimidazole. Characterization of authentic 2-lodoimidazole.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 517, doi. 10.1002/jhet.5570140334
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A single crystal X-Ray diffraction analysis of 1,9-dihydro[1] benzothiopyrano[4,3- c] pyrazole 5,5-dioxide.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 387, doi. 10.1002/jhet.5570140305
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Chemical, physicochemical and crystallographical studies in the 1,2,4-triazole series.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 439, doi. 10.1002/jhet.5570140316
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Synthése par deux voies différentes d'un systéme dihétérocyclique apparenté aux peltogynoides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 489, doi. 10.1002/jhet.5570140327
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Reinvestigation of the synthesis of 5-arylamino-2-picolines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 527, doi. 10.1002/jhet.5570140338
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Carbon-13 and nitrogen-15 nuclear magnetic resonance of physostigmine (eserine).
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 407, doi. 10.1002/jhet.5570140309
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A novel synthesis of 1,4-diarylpiperazines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 535, doi. 10.1002/jhet.5570140340
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Synthesis, photooxidation and Z ⇌ E photoisomerization of benzalpyrrolinones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 415, doi. 10.1002/jhet.5570140311
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On the behavior of α-brominated dimethyl o-benzenediacetate toward nitrogen nucleophiles. Part II. Reaction of dimethyl α-bromo- o-benzenediacetate with hydrazines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 465, doi. 10.1002/jhet.5570140322
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