Works matching IS 0022152X AND DT 1980 AND VI 17 AND IP 6

Results: 49

Reissert compound studies. XXXVI. Observations on 1,7-, 4,6-, 4,7-, and 1,10-phenanthrolines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1207, doi. 10.1002/jhet.5570170610

By:

Bhattacharjee, D.;
Popp, F. D.

Publication type:

Article

Nitrosation and hydrolysis studies of some thiazole-4-acetic esters.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1249, doi. 10.1002/jhet.5570170621

By:

Campaigne, E.;
Selby, T. P.

Publication type:

Article

The photolysis of 1-benzyloxy-1,2,3-benzotriazole.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1309, doi. 10.1002/jhet.5570170632

By:

Feld, W. A.;
Paessun, R.;
Servé, M. P.

Publication type:

Article

Structure determination of some quinazolone lactones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1169, doi. 10.1002/jhet.5570170603

By:

Shapiro, M. J.;
Coppola, G. M.;
Kahle, A. D.;
Loosli, H. R.

Publication type:

Article

The synthesis of 3 H-pyrazol-3-one derivatives containing a 9 H-xanthene ring.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1339, doi. 10.1002/jhet.5570170643

By:

Okabayashi, Ichizo

Publication type:

Article

Methylation of 4-phenyl-1,2,3-thiadiazole. Reaction of nucleophiles with N-methyl-1,2,3-thiadiazolium salts and the crystal structure of the products.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1217, doi. 10.1002/jhet.5570170614

By:

Auricchio, S.;
Brückner, S.;
Giunchi, L. Malpezzi;
Kozinsky, V. A.;
Zelenskaja, O. V.

Publication type:

Article

Selective reduction of nitro-heterocycles with sodium sulfide in aqueous p-dioxane.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1273, doi. 10.1002/jhet.5570170625

By:

Lin, Yang-I;
Lang, S. A.

Publication type:

Article

A new mesoionic species in the synthesis of some 5-thioxo-1,2,4-triazolin-3-ones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1319, doi. 10.1002/jhet.5570170636

By:

Ziman, S. D.

Publication type:

Article

Synthesis of 4-amino[1] benzofuro[3,2- g] cinnolines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1189, doi. 10.1002/jhet.5570170607

By:

Ladurée, D.;
Florentin, D.;
Robba, M.

Publication type:

Article

Azines polycycliques. (IV).

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1351, doi. 10.1002/jhet.5570170647

By:

Bourdais, Jacques;
Rajniakova, Olga;
Povazanec, Frantisek

Publication type:

Article

Titanium(III) chloride and electrochemical reduction of pyrazine, quinoxaline and triazine derivatives and of their salts.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1237, doi. 10.1002/jhet.5570170618

By:

Armand, J.;
Chekir, K.;
Pinson, J.

Publication type:

Article

Synthesis of 1,8- and 2,8-dihydrocycloheptapyrazol-8-one derivatives by the reactions of 3-acetyltropolone and its methyl ethers with phenylhydrazine.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1293, doi. 10.1002/jhet.5570170629

By:

Imafuku, Kimiaki;
Yamane, Akio;
Matsumura, Hisashi

Publication type:

Article

Selenium-sulfur analogs 2. Synthesis and characterization of 4-aralkyl-1,2,3-selenadiazoles and -1,2,3-thiadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1245, doi. 10.1002/jhet.5570170620

By:

Hanson, Robert N.;
Davis, Michael A.

Publication type:

Article

Synthesis of pyrimido [4,5-c] pyridazine (4-deazafervenulin), pyrazolo[3,4- d] pyrimidine and 6-(pyrazino-1-yl)pyrimidine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1305, doi. 10.1002/jhet.5570170631

By:

Ram, Vishnu J.;
Pandey, Hrishi Kesh;
Vlietinck, Arnold J.

Publication type:

Article

Novel heterocycles. 5. Lactone fused quinazolines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1163, doi. 10.1002/jhet.5570170602

By:

Coppola, Gary M.;
Shapiro, Michael J.

Publication type:

Article

Synthesis of 2-substituted styryl-6-bromo-4-quinazolone 3-(4-benzhydrazides) as possible monoamine oxidase inhibitors.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1337, doi. 10.1002/jhet.5570170642

By:

Misra, R. S.;
Dwivedi, C.;
Parmar, S. S.

Publication type:

Article

Reductive opening of the thiazolidine ring. Selective N-methylation of cysteamines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1215, doi. 10.1002/jhet.5570170613

By:

Melchiorre, Carlo;
Giardinà, Dario;
Angeli, Piero

Publication type:

Article

Diazapolycyclic compounds. XX. Stereochemistry of some addition reactions to the double bond at the terminal tetrahydropyridazine ring of methyl substituted 4a,12a-diaza-1,4,4a,5,12,12a- and 4a,12a-diaza-3,4,4a,5,12,12a-hexahydronaphthacene-5,12-diones, and the corresponding epoxides

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1265, doi. 10.1002/jhet.5570170624

By:

Cano, M. C.;
Contreras, F. Gómez;
Sanz, A. M.

Publication type:

Article

The synthesis of some substituted macrocyclic polyether-diester compounds with the malonyl moiety.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1317, doi. 10.1002/jhet.5570170635

By:

Bradshaw, Jerald S.;
Jolley, Scott T.;
Jones, Brian A.

Publication type:

Article

Hydrazidoyl halides in synthesis of Δ<sup>2</sup>-1,3,4-selenadiazolin-5-ones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1185, doi. 10.1002/jhet.5570170606

By:

Hassaneen, Hamdi M.;
Shetta, Abdelfattah;
Shawali, Ahmad S.

Publication type:

Article

Synthesis and photopinacol rearrangement of 1a,9a-dihydro-1a,9b-diphenylphenanthro[9,10- b]oxirene.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1349, doi. 10.1002/jhet.5570170646

By:

Avnir, Davis;
Blum, Jochanan

Publication type:

Article

2-Amino-4-aryl-6-(ω-carboxyalkyl)-5 H-pyrrolo[3,4- d]pyrimidin-7-(6 H)ones. Preparation via a one-pot synthesis of 1-(ω-carboxyalkyl)-4-carbethoxy-2,3-dioxopyrrolidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1231, doi. 10.1002/jhet.5570170617

By:

Madhav, R.;
Snyder, Carroll A.;
Southwick, Philip L.

Publication type:

Article

Versatile and efficient synthesis of aryl-1,2,3,4-tetrahydroisoquinolines: Nickel(II) phosphine ligand catalyzed coupling of arylmagnesium halides to haloisoquinolines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1289, doi. 10.1002/jhet.5570170628

By:

Pridgen, Lendon N.

Publication type:

Article

Potential anticonvulsants. III. The condensation of isatin with cyclic ketones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1329, doi. 10.1002/jhet.5570170639

By:

Popp, F. D.;
Parson, R.;
Donigan, B. E.

Publication type:

Article

Mass spectral fragmentation pattern of 3-methyl-4-arylaminomethyleneisoxazol-5-ones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1297, doi. 10.1002/jhet.5570170630

By:

Keats, N. G.;
Summers, L. A.

Publication type:

Article

Chemistry of the phenoxathiins and isosterically related heterocycles. XII. Synthesis of diazaphenoxathiin analogs: 1,9-Diazaphenoxathiin and 1,7-diazaphenoxathiin.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1153, doi. 10.1002/jhet.5570170601

By:

Caldwell, Steven R.;
Turley, James C.;
Martin, Gary E.

Publication type:

Article

A short efficient synthesis of 4-amino-2,3-dihydrobenzofuran.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1333, doi. 10.1002/jhet.5570170641

By:

Marburg, S.;
Tolman, R. L.

Publication type:

Article

Substituted thiosemicarbazido/semicarbazido quinolines as possible antimalarials.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1213, doi. 10.1002/jhet.5570170612

By:

Mehrotra, Suman;
Barthwal, Jayanti P.;
Pandey, Bhagwan R.;
Bhargava, Krishna P.;
Parmar, Surendra S.

Publication type:

Article

Synthesis of phenanthro[ b]thiophenes.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1259, doi. 10.1002/jhet.5570170623

By:

Iwao, Masatomo;
Lee, Milton L.;
Castle, Raymond N.

Publication type:

Article

Synthesis of 3,9-dihydro-3,9-dioxo-2 H-indeno[2,1- c] pyridine-4-carbonitriles.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1313, doi. 10.1002/jhet.5570170634

By:

Chorvat, Robert J.;
Desai, Bipin N.

Publication type:

Article

Confirmation of the structure of the bicyclic oxidation product of dehydroascorbic acid bis-phenylhydrazone.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1181, doi. 10.1002/jhet.5570170605

By:

El Khadem, Hassan S.;
El Ashry, El Sayed H.;
Jaeger, David L.;
Kreishman, George P.;
Foltz, Rodger L.

Publication type:

Article

Préparation de cétals cycliques à plus de sept chaǐnons.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1345, doi. 10.1002/jhet.5570170645

By:

Einhorn, Jacques;
Bacquet, Cathy;
Lelandais, Daniel

Publication type:

Article

Synthesis of some 3,7-disubstituted quino[3,2- c][1,8]naphthyridines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1225, doi. 10.1002/jhet.5570170616

By:

Da Settimo, Antonio;
Biagi, Giuliana;
Primofiore, Giampaolo;
Ferrarini, Pier Luigi;
Livi, Oreste;
Marini, Anna Maria

Publication type:

Article

3-Oxo-1,2-benzoisothiazoline-2-acetic acid 1,1-dioxide derivatives. I. Reaction of esters with alkoxides.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1281, doi. 10.1002/jhet.5570170627

By:

Schapira, Celia B.;
Perillo, Isabel A.;
Lamdan, Samuel

Publication type:

Article

Studies on phenothiazines. Part 7.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1325, doi. 10.1002/jhet.5570170638

By:

Gupta, R. R.;
Ojha, K. G.;
Kumar, M.

Publication type:

Article

Reaction of sulfene and dichloroketene with open-chain N,N-disubstituted α-aminomethyleneketones. Synthesis of N,N-disubstituted 4-amino-3,4-dihydro-(5-methyl-6-phenyl)(5,6-diphenyl)-1,2-oxathiin 2,2-dioxides and of 4-amino-3-chloro-5-methyl-6-phenyl-2 H-pyran-2-ones

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1201, doi. 10.1002/jhet.5570170609

By:

Bargagna, Alberto;
Schenone, Pietro;
Bondavalli, Francesco;
Longobardi, Mario

Publication type:

Article

Die umsetzung von azlactonen mit CH-aciden verbindungen. 2. Mitteil.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1195, doi. 10.1002/jhet.5570170608

By:

Stachel, Hans-Dietrich;
Harigel, K. Klaus;
Poschenrieder, Hermann;
Burghard, Hans

Publication type:

Article

A revision of the synthesis of some polycyclic systems related to benzoheteroquinolizidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1355, doi. 10.1002/jhet.5570170648

By:

Galvez, C.;
Garcia, F.;
Ribera, J.;
Viladoms, P.

Publication type:

Article

The thermolysis of heterocyclic aminimines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1241, doi. 10.1002/jhet.5570170619

By:

Posvic, Harvey;
De Meireles, Jorge C.

Publication type:

Article

The first examples of the 11 H-[2]benzazepino[1,2- a]dibenz[ b,f]azocine ring system.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1359, doi. 10.1002/jhet.5570170649

By:

Schwan, Thomas J.

Publication type:

Article

Halogenation of isoflavones using thionyl and sulphuryl chlorides.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1331, doi. 10.1002/jhet.5570170640

By:

Merchant, J. R.;
Martyres, G.

Publication type:

Article

Reissert compound studies. XXXVII. Attempts to form reissert compounds from quinazoline and cinnoline.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1211, doi. 10.1002/jhet.5570170611

By:

Bhattacharjee, D.;
Popp, F. D.

Publication type:

Article

Reactions of 4-chloroacetoacetic esters with thioureas.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1255, doi. 10.1002/jhet.5570170622

By:

Campaigne, E.;
Selby, T. P.

Publication type:

Article

Novel chlorinatin of the 1,3,4-thiadiazole ring.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1311, doi. 10.1002/jhet.5570170633

By:

Dixon, D. D.;
Ford, M. E.

Publication type:

Article

Hydrazines et hydrazones heterocycliques. III. Synthese de derives du naphto[2,3- d]thiazole.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1175, doi. 10.1002/jhet.5570170604

By:

Leymarie-Beljean, Martine;
Pays, Michel;
Richer, Jean-Claude

Publication type:

Article

Mannich's arsindole (1,3-dichloro-2-diethylaminomethylbenzo[ b]arsole hydrochloride). Ultraviolet spectrum and behaviour on electron impact. A comparison with other heterocyclic and acyclic chloroarsines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1341, doi. 10.1002/jhet.5570170644

By:

Allen, David W.

Publication type:

Article

Enamines. 41.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1221, doi. 10.1002/jhet.5570170615

By:

Baroni, Sergio;
Stradi, Riccardo;
Saccarello, Maria Luisa

Publication type:

Article

Evidence for conformational isomerism. II. Synthesis of 1-alkyl-2-carboazetidines using organolithium reagents.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1277, doi. 10.1002/jhet.5570170626

By:

Cromwell, Norman H.;
Podraza, Kenneth F.;
Soriano, David S.;
Rodebaugh, Richard M.

Publication type:

Article

Sur la synthèse d'acides thiazolotriazolylacétiques.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 6, p. 1321, doi. 10.1002/jhet.5570170637

By:

Moskowitz, H.;
Mignot, A.;
Miocque, M.

Publication type:

Article