Works matching IS 0022152X AND DT 1980 AND VI 17 AND IP 5
Results: 69
[1]Benzothienopyrimidines. I. Etude de la 3 H-benzothieno[3,2- d]pyrimidone-4.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 923, doi. 10.1002/jhet.5570170516
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The 1-alkoxy-4,5-dichloro-1,2,3-benzotriazole system.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1115, doi. 10.1002/jhet.5570170556
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A new synthesis of methoxalen.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 985, doi. 10.1002/jhet.5570170527
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Chemistry of the phenoxathiins and isosterically related heterocycles. X.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1145, doi. 10.1002/jhet.5570170567
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Synthesis of 3-[ p-(1′-pyrazolyl)]phenylsydnones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1049, doi. 10.1002/jhet.5570170538
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5-Amino-4,5-dihydroisoxazoles. Part II.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 887, doi. 10.1002/jhet.5570170509
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The synthesis of deuterium labeled macrocyclic polyethers (crown ethers).
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1093, doi. 10.1002/jhet.5570170549
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Synthesis of 2,2a,4,5-tetraazabenz[ cd] azulene derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1057, doi. 10.1002/jhet.5570170540
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An HMO study of the azo-hydrazone tautomerism in diazonium coupling products of 5-isoxazolones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 897, doi. 10.1002/jhet.5570170511
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Reaction of arylamidoximes with dimethyl acetylenedicarboxylate and diethyl chlorofumarate. Stereochemistry of the adducts and the derived 1,2,4-oxadiazines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1101, doi. 10.1002/jhet.5570170551
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Single crystal X-ray diffraction analysis of 2,3a,4,5-tetrahydro-7,8-dimethoxy-3a-methyl-3 H-benz[ g]indazol-3-one hemihydrate.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 957, doi. 10.1002/jhet.5570170522
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Synthesis of a 4-hydroxyisoquinolin-1-one and a related dibenzo[α, g]quinolizin-8-one.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1131, doi. 10.1002/jhet.5570170562
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Photolyse d'oxaziridines. 10. Photolyse et thermolyse d'oxaziridines N-arylées.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1025, doi. 10.1002/jhet.5570170533
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Synthesis of 2-amino-3-hydroxy- and of 2,3-diamino-3 H-1,4-benzodiazepines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 865, doi. 10.1002/jhet.5570170504
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Synthesis of 1,4-disubstituted quinolizidines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1073, doi. 10.1002/jhet.5570170544
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A convenient synthesis of substituted piperazines via aminomercuration-demercuration of diallylamines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 917, doi. 10.1002/jhet.5570170515
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Diels-alder reaction of 2-chloro-2-nitrosopropane with 1,3-cyclohexadiene.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1113, doi. 10.1002/jhet.5570170555
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Derivatives of 2-sulfonamido-4,5-dimethoxyphenylacetic acid and of 2-carboxamido(2-chloroethyl)methylbenzenesulfonamides.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 981, doi. 10.1002/jhet.5570170526
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The reaction of β-amino conjugated enones with trimethylchlorosilane.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1141, doi. 10.1002/jhet.5570170566
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Steroidal thiadiazines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1045, doi. 10.1002/jhet.5570170537
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5-Amino-4,5-dihydroisoxazoles. Part I. 5-Amino-3-aryl-4-methylene-4,5-dihydroisoxazoles and 4-aminomethyl-3-arylisoxazoles from 5-amino-4-aminomethyl-3-aryl-4,5-dihydroisoxazoles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 881, doi. 10.1002/jhet.5570170508
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A Carbon-13 and nitrogen-15 NMR study of some nitrogen heterocycles.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1089, doi. 10.1002/jhet.5570170548
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Synthesis and spectral data of some heterocyclic compounds. The reaction of arylpropiolic esters with tetralones and acetylcyclopropane.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 941, doi. 10.1002/jhet.5570170519
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Reaction of N-cyanoformimidates with some heterocyclic compounds. A new synthesis of 5-azaadenine and related compounds.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1121, doi. 10.1002/jhet.5570170559
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Pulse radiolysis study of the reduction of 1-phenyl-1-cyanonitroethylene. Cyclization leading to 5-amino-4-phenylisoxazole.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 891, doi. 10.1002/jhet.5570170510
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Stereochemical assignments of the 7-phenyl-2-oxabicyclo[4.1.0]heptanes.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1097, doi. 10.1002/jhet.5570170550
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Studies on cycloimmonium ylids. Synthesis of some new 2,4,6-triaryl-substituted pyridines via pyridinium, picolinium and isoquinolinium ylids.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 953, doi. 10.1002/jhet.5570170521
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Identification of 4,5-unsymmetrically substituted l-amino- and 1-( N-arylacetylamino)-1,2,3-triazoles by <sup>13</sup>C-NMR.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1127, doi. 10.1002/jhet.5570170561
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Mononuclear heterocyclic rearrangements 5.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 861, doi. 10.1002/jhet.5570170503
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Quelques réactions nuclé ophiles et électrophiles de la thiéno[2,3- b]pyrazine. Comparaison de sa réactivite avec celles de thiéno diazines et de la thiényl-2 pyrazine dans le cas de la nitration.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1019, doi. 10.1002/jhet.5570170532
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Synthesis of 1-substituted-7-hydroxyquinolinium salts.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1069, doi. 10.1002/jhet.5570170543
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The selective preparation of 1,4-diaryl-6-methyl- and 1,6-diaryl-4-methyl-2-(1 H)pyrimidinones.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 913, doi. 10.1002/jhet.5570170514
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Synthesis of pyridines from dicyanopyrimidines. A diels-alder approach to the c-ring of streptonigrin.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1111, doi. 10.1002/jhet.5570170554
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4-bromo-5-methyl-(2 H)-1,2,6-thiadiazin-3(6 H)one 1,1-dioxides.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 977, doi. 10.1002/jhet.5570170525
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Synthesis of 1-(5-phenyl-2 H-tetrazol-2-ylacetyl)-4-substituted thiosemicarbazides as possible antiinflammatory agents.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1137, doi. 10.1002/jhet.5570170565
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2-Imidazolines. IV.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1041, doi. 10.1002/jhet.5570170536
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Synthesis of some derivatives of imidazo[1,2- a]pyridine, pyrazolo[1,5- b]imidazole, and 4-(3 H)quinazolinone from α-ketohydrazidoyl bromides.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 877, doi. 10.1002/jhet.5570170507
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4-Amino-3-mercapto-4 H-1,2,4-triazoles and propargyl aldehydes: A new route to 3- R-8-aryl-1,2,4-triazolo[3,4- b]-1,3,4-thiadiazepines.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1087, doi. 10.1002/jhet.5570170547
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Analogs of propranolol. Synthesis of 3-alkylamino-1-(3-benzo[ b]thienyloxy)-2-propanols.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 937, doi. 10.1002/jhet.5570170518
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4-(Arylaminothiocarbonyl)-1-(1- o-methoxyphenylcarbamido)-ethylpiperazines as anticonvulsants.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1119, doi. 10.1002/jhet.5570170558
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Sur une attaque inhabituelle de l'hetérocycle du benzofuranne, par action de chlorure de sulfuryle sur l'acétamido-3 nitro-2 benzofuranne.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1125, doi. 10.1002/jhet.5570170560
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New heterocyclic systems. Benzo[4,5]cyclohepta[1,2- b]pyrrole and benzo[5,6]cyclohepta[1,2- f]pyrrolizidine derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1081, doi. 10.1002/jhet.5570170546
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Mass spectrometric fragmentation of saturated six membered heterocyclic systems containing two chalcogen family atoms.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 929, doi. 10.1002/jhet.5570170517
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Preparation of a DSCG-like bisbenzofuran.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1117, doi. 10.1002/jhet.5570170557
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Sur la synthèse de quelques furochromènes, analogues pharmacochimiques de la xanthylétine et de la séseline.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1149, doi. 10.1002/jhet.5570170569
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Benzo[ b]naphtho[2,1- d]thiophene (thiachrysene) derivatives as potential carcinostatic molecules.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 993, doi. 10.1002/jhet.5570170529
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Reaction of 2-aminobenzamide analogs and 2-aminothiophenol with ethyl 3-ethoxymethylene-2,4-dioxovalerate. Synthesis of pyrrolo[1,2-α]quinazoline and pyrrolo[1,2- a]benzothiazoline derivatives.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 945, doi. 10.1002/jhet.5570170520
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Chemistry of the phenoxathiins and isosterically related heterocycles. XI.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 989, doi. 10.1002/jhet.5570170528
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Induction asymétrique et réaction des α-hydroxy-oximes avec le bromure de phenylmagnésium. Synthéses stéreoselectives d'alcools aziridiniques et d'aza-bicyclo[3.1.0]oxo-2 oxaisothiazolidines-1,2,3.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1009, doi. 10.1002/jhet.5570170531
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Synthesis of 4 H-3,1-benzoxazin-4-ones and 4-(3 H)quinazolinones from anthranilic acids and their derivatives by the use of triphenyl phosphite and pyridine.
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- Journal of Heterocyclic Chemistry, 1980, v. 17, n. 5, p. 1065, doi. 10.1002/jhet.5570170542
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