Works matching IS 0022152X AND DT 1979 AND VI 16 AND IP 7
Results: 44
Preparation of novel heterocyclic systems from isatoic anhydrides.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1339, doi. 10.1002/jhet.5570160710
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6- and 7-aryl-1,2,4-triazolo[4,3- b]-1,2,4-triazines. Synthesis and characterization.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1393, doi. 10.1002/jhet.5570160721
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Comparative study on the preparation of C(3)-hydroxy-1,3-dihydro-2 H-1,4-benzodiazepin-2-ones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1449, doi. 10.1002/jhet.5570160732
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Das massenspektroskopische fragmentierungsverhalten von hydroxy- und methoxyphenazincarbonsäuren und ihren methylestern.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1307, doi. 10.1002/jhet.5570160703
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Novel nitroimidazo[2,1- b]oxazole formation from reaction of 2,4(5)-dinitroimidazole with oxiranes.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1499, doi. 10.1002/jhet.5570160743
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Novel heterocycles. 4. Synthesis of the pyrido[2,3- c]-1,2-thiazine ring system.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1361, doi. 10.1002/jhet.5570160714
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An unusual synthesis of 2,3-dihydrophosphindole 1-oxides.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1417, doi. 10.1002/jhet.5570160725
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1,2,4-Oxadiazoles. XI.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1477, doi. 10.1002/jhet.5570160736
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- Article
Introduction of a methoxyl group into indoles and 2,3-dihydroindoles. A new synthesis of 5-hydroxytryptamine (serotonin).
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1325, doi. 10.1002/jhet.5570160707
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The synthesis of substituted 2-aminothiazoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1377, doi. 10.1002/jhet.5570160718
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The cyelodesulfurization of thio-compounds. Part XVII. Synthesis of some novel 2-substituted amino-3,4-dihydro-5 H-1,3,4-benzotriazepin-5-ones by cyelodesulfurization of thiosemicarbazides with dicyclohexylearbodiimide (DCCD).
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1435, doi. 10.1002/jhet.5570160729
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Carbon-13 NMR studies on 3-phenyl- as-triazine 4-oxides.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1389, doi. 10.1002/jhet.5570160720
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Research on nitrogen heterocyclic compounds. XII. Synthesis of 5 H-pyrrolo[1,2- b][2]benzazepine derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1443, doi. 10.1002/jhet.5570160731
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- Article
1,3-Dioxolium-, 1,3-dithiolium- und 1,3-diselenolium-ionen - aromatische strukturen oder durch heteroatome stabilisierte carbeniumionen?
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1303, doi. 10.1002/jhet.5570160702
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Proximate functionality induced restricted rotation of a carbamate: 2,6-Dicarbethoxy-7-methoxy-5,6-dihydropyrrolo[1,2- c]quinazoline.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1497, doi. 10.1002/jhet.5570160742
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Studies on quinoline derivatives and related compounds. VI. A novel displacement reaction of 1-ethylquinolinium iodides with nucleophiles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1353, doi. 10.1002/jhet.5570160713
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5-Oxo-1 H-4,5-dihydro-1,2,4-benzotriazepines. Chemical behavior towards alkylating, acidic and alkaline agents.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1411, doi. 10.1002/jhet.5570160724
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1,2,4-Oxadiazoles. X.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1469, doi. 10.1002/jhet.5570160735
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Benzo[ b]thiophene derivatives. XXV. Condensation and reductive alkylation of 3-aminoalkylbenzo[ b]thiophenes with formaldehyde.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1321, doi. 10.1002/jhet.5570160706
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Oxidation of bis-arylacetylhydrazones of α-dicarbonyl compounds.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1373, doi. 10.1002/jhet.5570160717
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Mass spectral fragmentation pattern of 2,2′-bipyridyls. Part XIII. 6-Chloro- and 6-bromo-2,2′-bipyridyls.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1431, doi. 10.1002/jhet.5570160728
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The nature of the fragmentation step for decarboxylation in heterocyclic carboxylic acids.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1487, doi. 10.1002/jhet.5570160739
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Studies on the synthesis of heterocyclic compounds. V. Preparation of 1,3,2-benzoxathiaphosphole, arsole and stibole derivatives by exchange methods.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1439, doi. 10.1002/jhet.5570160730
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Recherches en série diazépine-1,4 et triazépine-1,2,4. XV. Syntlièse d'halogéno-3(7)- s-triazolo[4,3- b] triazépinones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1297, doi. 10.1002/jhet.5570160701
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Ipso nitration. Nitrodeformylation reactions in nitrothiophenealdehydes.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1495, doi. 10.1002/jhet.5570160741
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3-Substituted imidazo[1,5- a]pyridines.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1349, doi. 10.1002/jhet.5570160712
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Studies on furan derivatives. V.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1409, doi. 10.1002/jhet.5570160723
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Antiulcer agents. 2. Pyridyl oxime ethers.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1459, doi. 10.1002/jhet.5570160734
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Total synthesis of a B-ring 'homoalkaloid'. 4,5,6,7,7a,8-Hexahydro-7-methylphenanthro[10,1- bc]azepine.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1317, doi. 10.1002/jhet.5570160705
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Mass spectral fragmentation pattern of 2,2′-bipyridyls. Part XII. 2,2′-Selenodipyridine.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1369, doi. 10.1002/jhet.5570160716
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Carbon-13 nuclear magnetic resonance spectra of phenycyclidine analogs.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1425, doi. 10.1002/jhet.5570160727
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Synthesis of 1,2-dialkyl-4-pyrazolidinols.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1485, doi. 10.1002/jhet.5570160738
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Synthesis of tetronic acid enamine. Dienamine derivatives from 3-(2 H)furanones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1335, doi. 10.1002/jhet.5570160709
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Reexamination of reduced pteridine cofactors behaviour by proton nuclear magnetic resonance spectroscopy and mass spectrometry.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1489, doi. 10.1002/jhet.5570160740
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Synthesis of 1,2,3,4,4a,5-hexahydropyrido[1′,2′:4,5][1,4]oxazino[2,3- b]quinoxaline derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1345, doi. 10.1002/jhet.5570160711
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Selenium heterocycles. XXIV (1). 4-Substituted vinyl and 4-phenyl-1,3-butadienyl-1,2,3-selenadiazoles and related compounds.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1405, doi. 10.1002/jhet.5570160722
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The synthesis of functionalized derivatives of pyrimido[4,5- b][1,4]oxazines and side chain attachment.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1455, doi. 10.1002/jhet.5570160733
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Stereospecific synthesis and antibiotic activity of some cephalosporin analogs.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1313, doi. 10.1002/jhet.5570160704
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The chemistry of 2 H-3,1-benzoxazine-2,4(1 H)dione (isatoic anhydride). 6. Synthesis of spiro[indoline-2,2′(1′ H)quinazolines].
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1501, doi. 10.1002/jhet.5570160744
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A new synthesis of 10-arylisoalloxazines (10-arylflavins).
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1365, doi. 10.1002/jhet.5570160715
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Synthesis of 5,6-dihydroxy-2-phenyl-4-pyrimidinecarboxylic acid, methyl ester, a corrected structure.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1423, doi. 10.1002/jhet.5570160726
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Arylindoles. III.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1483, doi. 10.1002/jhet.5570160737
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Amine-induced lossen rearrangements of 3-hydroxy-5,6-dihydrouracil and N-hydroxysuccinimide benzenesulfontes.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1329, doi. 10.1002/jhet.5570160708
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New derivatives of ethyl 1-methyl-1 H-imidazole-2-glyoxylate. Synthesis and properties of α-hydroxyimino and α-methoxyimino double-bond stereoisomers.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 7, p. 1385, doi. 10.1002/jhet.5570160719
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