Works matching IS 0022152X AND DT 1977 AND VI 14 AND IP 2
Results: 45
Ozonolysis of 3,4-dehydroproline.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 313, doi. 10.1002/jhet.5570140230
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2-Methylisoxazolin-5-ones III. Curboxylic. Acids and their Derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 181, doi. 10.1002/jhet.5570140201
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Intramolecular nucleophilic cyclization of a carboxylic acid hydrazide under mild acid conditions.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 349, doi. 10.1002/jhet.5570140241
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Reactions with heterocyclic diazonium salts: New routes for the synthesis of pyrazolo[1,5- c]-1,2,4-triazoles and pyrazolo[1,5- c]-as-triazines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 227, doi. 10.1002/jhet.5570140212
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Indolizine derivatives. VII. indolizines via cyclizations of 2-(2-Pyridyl)methylene-1,3-diketones and −1,3-Keto esters.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 273, doi. 10.1002/jhet.5570140223
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Synthesis of derivatives of the new heterocyclic systems benz[ f] imidazo [2,1 - a ] isoquinoline and benz [ f] pyrimido [2,1 - a] isoquinoline.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 325, doi. 10.1002/jhet.5570140234
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The effect of electron withdrawing croups on the stability of thiabenzenes.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 199, doi. 10.1002/jhet.5570140205
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Identification of the addition products formed in the chlorination of benzofuran.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 359, doi. 10.1002/jhet.5570140245
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Further studies on the structural determination of esters of 4-Oxo-4 H-1-heiizopyran-2-carboxylic acids using the paramagnetic shift reagent eu(FOD)<sub>3</sub>.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 245, doi. 10.1002/jhet.5570140216
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The reaction of β-aminoaleohols with o-Phthalaldehyde.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 305, doi. 10.1002/jhet.5570140227
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Some reactions of 1,3,5-Triaza-7-phosphaadamantane and its 7-Oxide.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 337, doi. 10.1002/jhet.5570140238
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N-trimethylsilylpyrroles as dienes in the synthesis of 1,4-dihydronaphthalen-1,4-imines and isoindoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 213, doi. 10.1002/jhet.5570140209
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Novel two step synthesis of pyrazoles and isoxazoles from aryl methyl ketones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 345, doi. 10.1002/jhet.5570140240
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Carbon-13 magnetic resonance spectra of the tropane alkaloids: Cocaine and atropine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 225, doi. 10.1002/jhet.5570140211
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Thermal 1,3-aroyl migration in 1 (α-aroyloxyarylideneamino) −1,2,3-triazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 269, doi. 10.1002/jhet.5570140222
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Alkylation d'anions ambidents en catalyse par transfert de phase. Cas des hydroxypyridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 321, doi. 10.1002/jhet.5570140233
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A comparison of two methods for the preparation of 3-Deazapurine ribonucleosides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 195, doi. 10.1002/jhet.5570140204
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Dye-sensitized photooxidation of chlorpromazine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 355, doi. 10.1002/jhet.5570140244
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The reaction of 2-acetoacetamidopyridines with phosgene. A route to novel 3-Acetyl-2-chloro-4 H-pyrido[ 1,2- a] pyrimidin-4-ones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 241, doi. 10.1002/jhet.5570140215
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Chemistry of thienopyridines. XXV. Comparative mass spectra of some amino and acylamino derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 299, doi. 10.1002/jhet.5570140226
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Reactions of nitrenes with strained olefins. Nitrene additions to the bicyclo[2.2.1]hept-2-ene system.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 335, doi. 10.1002/jhet.5570140237
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Ion radicals. 40. Formation of 10-phenylphenothiazine 5-oxide and Nitro-10-phenylphenolhiazirie 5-oxides by reaction of 10-phenylphcnolhiazine cation radical perchlorate with nitrite ion.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 209, doi. 10.1002/jhet.5570140208
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The <sup>1</sup>H and <sup>13</sup>C nmr spectra of the 'onium' salts of dithiacyclophanes.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 257, doi. 10.1002/jhet.5570140219
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Attack of S- vs N-Nucleophiles on 2-halomethylquinazoline 3-Oxides.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 289, doi. 10.1002/jhet.5570140225
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Synthesis of ageratochromene dimer.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 333, doi. 10.1002/jhet.5570140236
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Derivatives of 2,3-Dihydrocyclopenta[ d] pyrido[1,2- a] pyrimidin-10(1 H)one.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 207, doi. 10.1002/jhet.5570140207
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Recherches sur le benzofuranne. LVI. Synthèses dans la série de l'Euparone par acétylation de benzofurannes acétylés et méthoxylés sur l'homocycle.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 219, doi. 10.1002/jhet.5570140210
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Catalytic desulfurization of condensed thiophenes by means of methanol.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 353, doi. 10.1002/jhet.5570140243
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Diazepines. III. Synthesis of 4 H-Pyrrolo[1,2- a] thieno[3,2- f] [1,4] diazepines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 235, doi. 10.1002/jhet.5570140214
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2,1-benzisothiazoles. X.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 267, doi. 10.1002/jhet.5570140221
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Structural reassignment of the dehydration product of 2′-Hydroxywarfarin.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 319, doi. 10.1002/jhet.5570140232
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A convenient synthetic route to 5,5′-Disubstituted 2,2′-Bipyridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 191, doi. 10.1002/jhet.5570140203
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Régiospécificité et stéréosélectivité de la cycloaddition de l'oxyde de benzonitrile sur les pyrazolines-3.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 253, doi. 10.1002/jhet.5570140218
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Studies on the oeearboxylation reactions. Note II.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 309, doi. 10.1002/jhet.5570140229
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Oxidation of fully substituted alkoxyoxazolcs with singlet molecular oxygen.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 261, doi. 10.1002/jhet.5570140220
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A general synthesis of 2,5-diaryl-4-chloro (or bromo)oxazoles.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 317, doi. 10.1002/jhet.5570140231
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Structure and acidity of some heterocyclic nitrosazones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 185, doi. 10.1002/jhet.5570140202
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Synthèse de nouveaux composés hétérocycliques: Les diaza-4,5 pyrène, diaza-4,5 pyrène-4 N-oxyde et diaza-4,9 pyrène-4,9 di N-oxyde.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 351, doi. 10.1002/jhet.5570140242
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Mass spectral fragmentation pattern of 2,2′-bipyridyls. Part VII 2,2′-dithiodipyridine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 231, doi. 10.1002/jhet.5570140213
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Inverted reactivity of aryllithium derivatives V. On the syntheses of thiocyano-, phenylsulfinyl-, and phenoxy derivatives of thiophenes and furans.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 281, doi. 10.1002/jhet.5570140224
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Synthesis of some 3-Hydroxy-5-pyridylpyrrole derivatives.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 329, doi. 10.1002/jhet.5570140235
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A new, one-step transformation of furoic acid derivatives to 2-Amino-3-hydroxypyridines.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 203, doi. 10.1002/jhet.5570140206
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Reaction of ketenes with N,N-Disubstituted 2-Aminomethylenecyclo-alkanones VI. Synthesis of N,N-Disubstituted 4-Amino-3,4-dihydro-3,3-dithioethyl-5,6-polyrnethylene-α-pyrones.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 249, doi. 10.1002/jhet.5570140217
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New synthesis of octahydro-2-methyl-2 H-pyrazino[1,2- a]pyrazine.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 307, doi. 10.1002/jhet.5570140228
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Fused s-triazino heterocycles. V. 1,3,4,6,9b-Pentaazaphenalenes. Reactions of a carboxylic acid side chain.
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- Journal of Heterocyclic Chemistry, 1977, v. 14, n. 2, p. 341, doi. 10.1002/jhet.5570140239
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