Works matching IS 0022152X AND DT 1979 AND VI 16 AND IP 5
Results: 55
Synthesis of substituted pyrrolo[2,3- D]pyrimidine-2,4-diones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 929, doi. 10.1002/jhet.5570160520
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Thallation-iodination studies of heterocyclic systems.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 993, doi. 10.1002/jhet.5570160531
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New synthesis of some 1,2,5-benzothiadiazcpinc 1,1-dioxide derivatives. I.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 835, doi. 10.1002/jhet.5570160502
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Synthesis of 5-methylmercaptopyrimidine nucleosides.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1049, doi. 10.1002/jhet.5570160542
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Novel heterocycles. 3. Synthesis of fused 1,3,2-benzodiazaphosphorin ring systems.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 897, doi. 10.1002/jhet.5570160513
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Hydrogen bonding abilities and self-association of thiazolidin-and imidazolidin-2-ones and 2-selenones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1083, doi. 10.1002/jhet.5570160553
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Synthesis of new heterocyclic ring systems. Reaction of indolines and hexahydrocarbazole with α,β-unsaturated acids.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 949, doi. 10.1002/jhet.5570160524
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Sulfur nitride in organic chemistry. 6. Preparation of 3,4-disubstituted 1,2,5-thiadiazoles by the reaction of sulfur nitride with acetylenes.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1009, doi. 10.1002/jhet.5570160535
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The crystal and molecular structures of 1-( P-bromophenyl)-5-bromopyridazine-3,6-dione and 1-( p-bromophenyl)-4-diethylaminopyridazine-3,6-dione.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 855, doi. 10.1002/jhet.5570160506
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A novel king closure and a new synthesis of 3-deazaguanine.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1063, doi. 10.1002/jhet.5570160546
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The thermal rearrangement of thiabenzenes to their isomeric thiopyrans.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 917, doi. 10.1002/jhet.5570160517
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Réduction alkylante de quelques composés hétéroaromatiques polyazotés.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 973, doi. 10.1002/jhet.5570160528
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Friedel-crafts acylalion of 3-carboxymethylbenzo[ B] thiophenes, LIS-nmr and HOMO study of regioselectivity.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1029, doi. 10.1002/jhet.5570160539
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The mass spectra of alkyl- and phenyl-4-imidazolin-2-ones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 983, doi. 10.1002/jhet.5570160530
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Synthesis of a new bridgehead nitrogen heterocyclic system. Pyrrolo [2,1- f]-1,2,4-triazine derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 833, doi. 10.1002/jhet.5570160501
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<sup>13</sup>C nmr assignments of selected octahydroindolizines.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1041, doi. 10.1002/jhet.5570160541
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Heterocycles from substituted semicarbazides and thionyl chloride. 1-oxo-1, 2,3,5-thiatriazolidin-4-one.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 895, doi. 10.1002/jhet.5570160512
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Heterocycles. 7. A facile synthesis of 6,7-dihydroxs-1,4-dithiepins.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1081, doi. 10.1002/jhet.5570160552
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Charge transfer complexes between iodine and the thioamido entity contained in some pentaatomic rings.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 945, doi. 10.1002/jhet.5570160523
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Oxidation and acid-catalyzed cyclization of aldehyde 2-aminophenylhydrazones. Alternative syntheses for 1,2,4-benzotriazines and benzimidazoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1005, doi. 10.1002/jhet.5570160534
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Study of some reactions of ethyl 4-phenyl-3-benzoyl-2-pyrazoline-5-carboxylate.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 849, doi. 10.1002/jhet.5570160505
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Synthesis and thermochemical behaviour of 1 H-1,2-benzodiazepine-3-carboxylic acids.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1061, doi. 10.1002/jhet.5570160545
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Reaction of sulfene and dichloroketene with N,N-disubstituted 5-aminomethylene-1,5,6,7-tetrahydro-2-methyl-1-phenylindol-4-ones. Synthesis of 1,2-oxathiino[6,5- E] indole and of pyrano[2,3- e] indole derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 913, doi. 10.1002/jhet.5570160516
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Action des réartif's électrophiles sur les hydroxy-3 thiadiazoles-1,2,4.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 961, doi. 10.1002/jhet.5570160527
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Studies in the heterocyclic series. XV. Synthesis and reactions of the first triazaphenoxazine ring system.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1025, doi. 10.1002/jhet.5570160538
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Hydroxymethylation and cyanoethylation of nitroimidazoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 871, doi. 10.1002/jhet.5570160509
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Nuclear magnetic resonance study of furan-2-carbaldehyde N-alkylimines.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1073, doi. 10.1002/jhet.5570160549
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Diazapolycyclic compounds. XVI. Nmr stereochemical studies on the acid-catalyzed oxirane ring-opening reactions of unsubstituted, 2-methyland 2,3-dimethyl- substituted 2,3-epoxy-4a,12a-diaza-1,2,3,4,4a,5,12,12a-octahydronaphthacene-5,12-diones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1035, doi. 10.1002/jhet.5570160540
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Synthesis and antimalarial effects of N,N-dialkyl-6-(substituted phenyl)-1,2,4,5-tetrazin-3-amines.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 881, doi. 10.1002/jhet.5570160511
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Synthese du noyau dihydro-5,6 s-triazolo[2,3- d] henzoxazepine-1,4.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1077, doi. 10.1002/jhet.5570160551
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Tautoméric entre structures α-aleoxy énaminocétone et β-céto iminoéther présentée par les pipéridéines résultant de la semihydrogénation d'alcoxy-2 acyl-3 pyridines
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 939, doi. 10.1002/jhet.5570160522
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Reduction of cyclohexanone 2-nitrophenylhydrazone. Formation of cyclohexane-3-spiro-3,4-dihydro-1,2,4-benzotriazine.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1001, doi. 10.1002/jhet.5570160533
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The reaction of cationic dyes with disodium cromoglycate.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 845, doi. 10.1002/jhet.5570160504
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Meso-ionic compounds. XI.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1059, doi. 10.1002/jhet.5570160544
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Synthesis of 2-( o-chloropheny)- and 2-(2′,6′-dichlorophenyl)-4-formyl-1,2,3-triazoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 909, doi. 10.1002/jhet.5570160515
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A novel reaction of thionyl chloride with 3-aryl-2,1-benzisoxazoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1087, doi. 10.1002/jhet.5570160555
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A new method for the preparation of 2-carhoalkoxypyrazolo [5,1 - B] quinazolin-9(1 H)ones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 957, doi. 10.1002/jhet.5570160526
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2-Aminothiazole derivatives. II. Mass spectra of ethyl N-(2-thiazolyl)-malonamates and ethyl 2-thiazolylaminomethylenemalonates.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1021, doi. 10.1002/jhet.5570160537
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Synthesis of 1,2-dihydroindolo [1,7- AB] [1,5] benzodiazepines and related structures.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 865, doi. 10.1002/jhet.5570160508
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3 H-2,1,3-benzolhiadiazine 2,2-dioxide. A novel heterocyclic system.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1069, doi. 10.1002/jhet.5570160548
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υ-Triazolines. Part XIII.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 925, doi. 10.1002/jhet.5570160519
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Synthesis of 2,3-dihydro-5 H-oxazolo[2,3- B]quinazolin-5-ones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 877, doi. 10.1002/jhet.5570160510
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An improved synthesis of 2,4,8,10-tetroxaspiro[5.5]undeeane (pentaerythritol diformal).
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1075, doi. 10.1002/jhet.5570160550
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Studies on the synthesis of heterocyclic compounds. III. Preparation of some pyrazolo[3,4- C] [1,5]benzodiazocin-10(11 H)one derivatives.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 935, doi. 10.1002/jhet.5570160521
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Condensed benzopyrans. IV. Synthesis of some derivatives of 7 H- and 9 H-pyrano[3,2- E]indoles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 997, doi. 10.1002/jhet.5570160532
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Uber die reaktionen der 1,4,7-triketone mit hydrazin.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 839, doi. 10.1002/jhet.5570160503
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A convenient synthesis of N, 5-disubstituted-4-imidazoline-2-thiones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1057, doi. 10.1002/jhet.5570160543
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Alkylation studies on 6-ethyl-2,3-dihydrothiazolo-[3,2- A] pyrimidine-5,7-diones.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 903, doi. 10.1002/jhet.5570160514
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A simple synthesis of 1-phenothiazineethanolamines: Potential antimalarials.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 1085, doi. 10.1002/jhet.5570160554
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Recherches dans la serie des hydroindolizines fonctionnelles.
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- Journal of Heterocyclic Chemistry, 1979, v. 16, n. 5, p. 953, doi. 10.1002/jhet.5570160525
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