Works matching IS 0022152X AND DT 1975 AND VI 12 AND IP 5
Results: 64
The synthesis and some chemical and spectroscopic properties of imidazo [1,2- a] pyrazine.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 861, doi. 10.1002/jhet.5570120510
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Synthesis of 3-coumaronone.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1051, doi. 10.1002/jhet.5570120550
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Thiénopyrimidines VIII. Etude des thiéno[2,3- d] pyrimidinethiones.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 921, doi. 10.1002/jhet.5570120521
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Direct side chain amination of picoline I-oxides: A new rearrangement.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1079, doi. 10.1002/jhet.5570120561
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Synthèse et réactivité des bromhydrines dérivées de la chromone.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 981, doi. 10.1002/jhet.5570120532
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The chemistry of 1,2,5-thiadiazoles, IV. Benzo[1,2- c:3,4- c′:5,6- c″] tris [1,2,5] thiadiazole.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 829, doi. 10.1002/jhet.5570120503
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Mass spectra of some 5-substituted 1-phenyl and 1-phenyl-4-methyltetrazolines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1031, doi. 10.1002/jhet.5570120543
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Isothiazoles. III. Synthesis of isothiazolo [5,4- d] pyrimidines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 883, doi. 10.1002/jhet.5570120514
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Catalytic reduction of 4-nitropyridine 1-oxide.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1063, doi. 10.1002/jhet.5570120554
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Pyridine nucleosides related to 5-fluorocytosine.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 941, doi. 10.1002/jhet.5570120525
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Synthesis of substituted 3-amino[6,5- b]triazinoindoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1001, doi. 10.1002/jhet.5570120536
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Fluoroalkylthio five-membered heteroaromatics.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 845, doi. 10.1002/jhet.5570120507
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Synthesis of certain imidazo[2,1- f] pyrazolo[3,4- d] pyrimidines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1043, doi. 10.1002/jhet.5570120547
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The synthesis of some 2,4-benzodiazepin-1-ones, potent C.N.S. agents.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 903, doi. 10.1002/jhet.5570120518
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Synthesis of N-([2-([(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino)-5- pyrazinyl]carbonyl)-L-glutamic acid (2′,5′-diazafolic acid).
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1073, doi. 10.1002/jhet.5570120558
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Azaindoles. V. Pyrido(4,3- b]indoles (γ-carbolines) fonctionnalisés sur leur sommet 4: Synthèse en une seule étape.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 963, doi. 10.1002/jhet.5570120529
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Etude théorique et expérimentale des spectres électroniques d'absorption de cyclohepta[ b ou c] thiophénones-6 et des hydroxy-5 cyclohepta[ b ou c] thiophenones-6.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 913, doi. 10.1002/jhet.5570120520
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Synthesis of 5 H-[1,2]-benzisothiazolo[2,3- a]quinazolin-5-one.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1077, doi. 10.1002/jhet.5570120560
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Synthesis in the diazasteroid group. V.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 973, doi. 10.1002/jhet.5570120531
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Heterocyclic compounds from 3,3-dimercapto-1-aryl-2-propen-1-ones. Note 3. Condensation with N-methyl- o-phenylenediamine and N-benzyl- o-phenylenediamine.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 825, doi. 10.1002/jhet.5570120502
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1-Aralkyl-2(1 H)pyridinimines and their derivatives.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1027, doi. 10.1002/jhet.5570120542
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A new synthesis of 2,1-benzisothiazoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 877, doi. 10.1002/jhet.5570120513
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2-Keto-4-trifluoromethyl-9-methyl-6,7,8,9-tetrahydro-2 H-pyrano [3,2- g] quinoline, an efficient, stable laser dye.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1061, doi. 10.1002/jhet.5570120553
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Synthesis of 1,3,4,9-tetrahydro-1-alkylthiopyrano[3,4- b]indole-1-acetic acids. The sulfur isoster of prodolic acid.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 937, doi. 10.1002/jhet.5570120524
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Reactions of nitrenes with strained olefins. Preparation of dimethyl- N-phthalimidyl-5-azabieyclo[2.1.0]pentane-1,4-dicarboxylate.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1085, doi. 10.1002/jhet.5570120564
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Chiral 1,4-benzodiazepines. IX.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 995, doi. 10.1002/jhet.5570120535
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Reactivity of 2-amino-1,3,4-thiadiazoles. Methylation reactions of some 2-amino-5-benzoyl-1,3,4-thiadiazoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 841, doi. 10.1002/jhet.5570120506
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6-Aza-, 6-oxa-and 6-thia-4,5,6,7-tetrahydrobenzimidazoles by electrophilic intramolecular ring closure of imidazoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1039, doi. 10.1002/jhet.5570120546
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Synthesis of pyrazolo[1′,5′:1,2]-1,3,5-triazino[5,6- a]benzimidazoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 899, doi. 10.1002/jhet.5570120517
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Analogues méso-hétérocycliques du dihydro-9,10 anthracène. XII - Sur quelques indoles dérivés de la dibenzo- p-dioxine.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1069, doi. 10.1002/jhet.5570120557
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Chemical studies of carbohydrates (II).
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 957, doi. 10.1002/jhet.5570120528
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A reinvestigation of known bromination reactions of quinoline.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1015, doi. 10.1002/jhet.5570120539
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4-Nitrosoquinoline 1-oxide.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 969, doi. 10.1002/jhet.5570120530
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1,3-Dipolar cycloaddition reactions of 3-acylimino-1-methylbenzimidazolium betaines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 819, doi. 10.1002/jhet.5570120501
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Mass spectral fragmentation pattern of 5 H-cyclopenta[2,1- b:3,4- b′] dipyridin-5-one.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1025, doi. 10.1002/jhet.5570120541
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The use of amino acids in the mannich reaction.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 869, doi. 10.1002/jhet.5570120512
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Preparation and spectroscopic (UV and IR) properties of some tricarbonyl(thiophene)chromium complexes.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1055, doi. 10.1002/jhet.5570120552
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The photochemical synthesis of novel heterocyclic compounds from s-triazolo[4,3- b]pyridazine.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 931, doi. 10.1002/jhet.5570120523
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Spiro meisenheimer compounds in the thiophene series.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1083, doi. 10.1002/jhet.5570120563
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Studies on isoindoline derivatives and related compounds. I Synthesis and reduction of 1,3-dicarboethoxymethyleneisoindoline.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 989, doi. 10.1002/jhet.5570120534
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Electron-impact induced rearrangements in isomeric pyridine aldoximes.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 837, doi. 10.1002/jhet.5570120505
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[I] Benzothieno[3,2- b] furan derivatives.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1037, doi. 10.1002/jhet.5570120545
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Synthesis of 1,3-dialkylpyrazolo [1,5- a]-1,3,5-triazine-2,4-diones isomers of 1,3-dialkylxanthines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 893, doi. 10.1002/jhet.5570120516
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Synthesis of 2(3 H)benzofuranones from glyoxal and phenols.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1067, doi. 10.1002/jhet.5570120556
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Synthesis of new photochromic compounds from the dimer of arylphenanthroimidazoles.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 953, doi. 10.1002/jhet.5570120527
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Pyridazines VIII. Some 6-aryl-3-(basically-substituted) pyridazines.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1009, doi. 10.1002/jhet.5570120538
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1,2,4-Triazoles. V.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 855, doi. 10.1002/jhet.5570120509
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A new synthesis of 4-cyanothiazole.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1081, doi. 10.1002/jhet.5570120562
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An unusually reactive pyrrole.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 1047, doi. 10.1002/jhet.5570120549
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Chemistry of thienopyridines. XXI. Mass spectra of some parent compounds and their hydroperchlorate salts.
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- Journal of Heterocyclic Chemistry, 1975, v. 12, n. 5, p. 865, doi. 10.1002/jhet.5570120511
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