Works matching IS 0022152X AND DT 1974 AND VI 11 AND IP 2
Results: 38
5-Hetarylmethylene-2,4-diaminopyrimidines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 251, doi. 10.1002/jhet.5570110230
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Quinazolines and 1,4-benzodiazepines. LXI.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 107, doi. 10.1002/jhet.5570110201
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Heterocycles from ketenimines. VII. 3,4-Dihydroquinazolines through thermolysis.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 241, doi. 10.1002/jhet.5570110227
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A facile displacement of nitro by halogen in a quinoline system.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 229, doi. 10.1002/jhet.5570110223
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Ferrocene sutdies. VIII. Pyridoferrocenes.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 267, doi. 10.1002/jhet.5570110234
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Definition of the predominant tautomeric form of 3-methyl-1-phenylpyrazoline-5-thione in solution by <sup>1</sup> H and <sup>1 3</sup>C NMR spectroscopy.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 135, doi. 10.1002/jhet.5570110205
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The reaction of some 4-pyrones with activated isocyanates.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 195, doi. 10.1002/jhet.5570110216
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Synthesis of new heterocycles of the benzo[a] quinolizine group V. Synthesis of the 1-methylhexahydrobenzo[a] quinolizin-2-ones. Preparation of the cis-junction isomer.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 175, doi. 10.1002/jhet.5570110212
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A new type of anhydronucleoside from the reaction of a 1,2,6-thiadiazinone derivative and triacetyl-d-glucal.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 281, doi. 10.1002/jhet.5570110238
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Solvent effect in the synthesis of 4-carbamoyl-3-hydroxycoumarins.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 157, doi. 10.1002/jhet.5570110209
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The synthesis and properties of pyridazino[4,3- e] - as-triazines and pyridazino[4,5- e] - as-triazines, two novel condensed pyridazine ring systems.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 167, doi. 10.1002/jhet.5570110211
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Synthesis of 3-aminobenzofuran derivatives involving nitro displacement.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 227, doi. 10.1002/jhet.5570110222
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Preparation and baeyer-villiger oxidation of ar-hydroxy-3-methyl-1-indanones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 263, doi. 10.1002/jhet.5570110233
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Pyrolysis of 2-(2-azidobenzoyl)pyridine and 3-(2-Pyridyl)-2,1- benzisixazoles. Prepration and chemistry of some pyrido[1,2-b]cinnolin-6-ium hydroxide inner salts.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 125, doi. 10.1002/jhet.5570110204
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A study of the spectra and acidity of 4,5-dihydro-1 H-benz[ g]indazol-7-ol and 2,3a,4,5-tetrahydro-7-hydroxy-3a-methyl-3 H-benz[ g]indazol-3-one.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 189, doi. 10.1002/jhet.5570110215
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The preparation of 3,7-diacyl-1,3,5,7-tetraazabicyclo[3.3.1] nonanes.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 237, doi. 10.1002/jhet.5570110226
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A convenient synthesis of aminopterin and homologs via 6-(bromomethyl)-2,4-diaminopteridine hydrobromide.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 279, doi. 10.1002/jhet.5570110237
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1.6-Naphathyridines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 151, doi. 10.1002/jhet.5570110208
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The use of the wittig reaction in the modification of purine nucleosides.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 211, doi. 10.1002/jhet.5570110219
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Degradative ring opening of pyrido and pyrazino 3-benzenesulfonyloxyuracils and their conversion to condensed pyrazolones and triazolones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 163, doi. 10.1002/jhet.5570110210
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Condensed pyrazoles. 1. Nitro and nitroso derivatives of pyrazolo[1,5- a]pyridine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 223, doi. 10.1002/jhet.5570110221
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Synthesis of 2-chloro-2-imidazoline and its reactivity with aromatic amines, phenols, and thiophenols.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 257, doi. 10.1002/jhet.5570110232
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Properties of lipoic acid analogs.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 119, doi. 10.1002/jhet.5570110203
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Heterocyclic synthesis with β-ketosulfoxides IV. Synthesis of 3-substituted chromones.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 183, doi. 10.1002/jhet.5570110214
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The synthesis of 3-deaza-6-thioguanine and certain related derivatives.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 233, doi. 10.1002/jhet.5570110225
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Enamine intermediates in the synthesis of analogs of pyrrolnitrin.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 275, doi. 10.1002/jhet.5570110236
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Synthesis of substituted thieno[2,3- b]pyrroles.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 143, doi. 10.1002/jhet.5570110207
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Chemistry of thienopyridines. XVII. Direct halogenation of thieno[2,3- b]pyridine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 205, doi. 10.1002/jhet.5570110218
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Improved synthesis of 3-bromo-10-methyl- and 3-bromo-10-ethylphenothiazines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 247, doi. 10.1002/jhet.5570110229
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A new synthesis of o-nitrobenzylketones. Intermediates for the synthesis of 2-substituted indoles.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 219, doi. 10.1002/jhet.5570110220
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A convenient synthesis of purine-6-carboxylic acid from 6-methylpurine via 6-styrylpurine.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 255, doi. 10.1002/jhet.5570110231
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Sur quelques analogues fluores des [1] benzothiopyrano[4,3- b]indoles et des 6 H[1] benzothiopyrano[4,3- b] quinoleines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 113, doi. 10.1002/jhet.5570110202
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Studies on the syntheses of heterocyclic compounds. Part DLIV.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 179, doi. 10.1002/jhet.5570110213
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Furo[3,2- b]pyridines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 231, doi. 10.1002/jhet.5570110224
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A new method for the transformation of toxoflavins to fervenulins.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 271, doi. 10.1002/jhet.5570110235
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Cation radicals. XXVIII. Isolation and some reactions of dibenzodioxin cation radical perchlorate.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 139, doi. 10.1002/jhet.5570110206
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The synthesis and chemical reactions of certain pyrazolo[1,5- a]-1,3,5-triazines.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 199, doi. 10.1002/jhet.5570110217
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The photolysis of 1-hydroxy-1,2,3-benzotriazole.
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- Journal of Heterocyclic Chemistry, 1974, v. 11, n. 2, p. 245, doi. 10.1002/jhet.5570110228
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