Works matching IS 0022152X AND DT 1980 AND VI 17 AND IP 7

Results: 65

Reversible cyclization of N-(3-hydroxy-1-alkenyl)pyridinium salts to pyridooxazines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1577, doi. 10.1002/jhet.5570170745

By:

Carotti, A.;
Casini, G.;
Ferappi, M.;
Cingolani, G. M.

Publication type:

Article

A novel oxamide rearrangement.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1513, doi. 10.1002/jhet.5570170731

By:

Peet, Norton P.;
Sunder, Shyam;
Barbuch, Robert J.

Publication type:

Article

Synthesis of 6-aryl-1,3-dimethyl-6,7-dihydro-6-azalumazin-7-(6 H)ones and their conversion into 2-aryl-1,2,4-triazine-3,5-(2 H,4 H)odiones. A new synthesis of 1-aryl-6-azauracils.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1365, doi. 10.1002/jhet.5570170702

By:

Yoneda, Fumio;
Higuchi, Masatsugu

Publication type:

Article

Preparation of 4-aryl-1,2,3,4-tetrahydro-3,3-dimethylisoquinolines and 1,2,3,4-tetrahydro-3,3-dimethyl-4-phenylbenz[ h]isoquinolines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1563, doi. 10.1002/jhet.5570170742

By:

Bobowski, George;
Gottlieb, Jeffrey M.;
West, Barbara

Publication type:

Article

Derivatives of perhydrofuro[2,3- c]pyridin-2-one.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1609, doi. 10.1002/jhet.5570170753

By:

Borne, Ronald F.;
Aboul-Enein, Hassan Y.

Publication type:

Article

Synthesis of 2,3-dihydro-1 H-imidazo[1,2- b]pyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1413, doi. 10.1002/jhet.5570170713

By:

Pilgram, Kurt

Publication type:

Article

Pyrimidones. 2. Synthesis and reactions of 2-chloropyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1479, doi. 10.1002/jhet.5570170724

By:

Coppola, Gary M.;
Hardtmann, Goetz E.;
Huegi, Bruno S.

Publication type:

Article

Alkaline hydrolysis of 3-methyl-4-nitro-5-styrylisoxazole with Na<sup>18</sup>OH.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1643, doi. 10.1002/jhet.5570170764

By:

Sarti-Fantoni, P.;
Donati, D.;
De Sio, F.;
Moneti, G.

Publication type:

Article

Sur la synthèse de chloro-3 indolinones a partir de β-nitrostyrènes diversement substitués.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1531, doi. 10.1002/jhet.5570170735

By:

Guillaumel, Jean;
Demerseman, Pierre;
Clavel, Jean-Marc;
Royer, René

Publication type:

Article

Action des dihydro-4,5 oxazoles-1,3 sur le dioxy-2,2 oxathiolane-1,2 I. Synthèse et caractérisations du (méthyl-2 oxazolinium-1,3)-3 propanesulfonate.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1381, doi. 10.1002/jhet.5570170706

By:

Forestière, A.;
Sillion, B.

Publication type:

Article

Merocyanine dyes from 4-dicyanomethylene-2,6-dimethyl-4 H-pyran.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1585, doi. 10.1002/jhet.5570170746

By:

Van Allan, J. A.;
Reynolds, G. A.

Publication type:

Article

Transformations of some 6- and 7-substituted 1,2,3-benzothiadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1441, doi. 10.1002/jhet.5570170717

By:

Leniĉ, M.;
Merslaviĉ, M.;
Polanc, S.;
Stanovnik, B.;
Stavber, H.;
Struna, D.;
Tiŝler, M.

Publication type:

Article

Heterocycles from substituted amides. IX. 4,5-dihydro-1,2,4-triazin-6-(1 H)ones from 2-isocyanoacetates and hydrazine.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1621, doi. 10.1002/jhet.5570170757

By:

Leschinsky, Kindrick L.;
Chupp, John P.

Publication type:

Article

Substitution des 1,2-diazinsystems mit symm. trioxanylradikalen; ein zugang zu pyridazincarbaldehyden. 13. Mitteilung über pyridazine.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1501, doi. 10.1002/jhet.5570170728

By:

Heinisch, Gottfried;
Kirchner, Ingrid

Publication type:

Article

The biological activity and crystal structure of 2-allylamino-4,5-dihydro-7,8-dimethoxynaphtho[1,2- d]thiazole.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1549, doi. 10.1002/jhet.5570170739

By:

Rahman, A.;
Van Der Helm, Dick;
Herd, Melvin D.;
Hashem, M. M.;
Berlin, K. Darrell

Publication type:

Article

Synthesis of quinoxaline derivatives through condensation of 1,2-diaminobenzenes with β-keto sulfoxides.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1559, doi. 10.1002/jhet.5570170741

By:

Kano, Shinzo;
Shibuya, Shiroshi;
Yuasa, Yoko

Publication type:

Article

Thiophene systems. 4. Selective syntheses of thieno[3,4- b][1,4]- and [1,5]benzodiazepinones.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1361, doi. 10.1002/jhet.5570170701

By:

Press, Jeffery B.;
Hofmann, Corris M.;
Safir, Sidney R.

Publication type:

Article

Studies on the synthesis of heterocyclic compounds. Part IV. Further investigation of the pschorr reaction with some pyrazole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1409, doi. 10.1002/jhet.5570170712

By:

Daidone, Giuseppe;
Plescia, Salvatore;
Fabra, Jole

Publication type:

Article

Stable nitroxide radicals. Reaction between 2-cyano- and 4-cyanobenzoquinoline N-oxides and the grignard reagent.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1473, doi. 10.1002/jhet.5570170723

By:

Colonna, Martino;
Greci, Lucedio;
Poloni, Marino

Publication type:

Article

Reactions of ethyl cinnamates with arylacetamides.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1605, doi. 10.1002/jhet.5570170752

By:

Shandala, Mowafak Y.;
Al-Khashab, Abdul-Ilah Y.;
Afzal, M.;
Ahmad, Shakir S.

Publication type:

Article

Substitutions- und eliminierungsprozesse an 4,5-dialkyl-1,2,3-thiadiazolen.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1639, doi. 10.1002/jhet.5570170763

By:

Meier, Herbert;
Zimmer, Oswald

Publication type:

Article

Reactions of 3-chloro-6-hydrazinopyridazine with michael-retro-michael reagents.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1527, doi. 10.1002/jhet.5570170734

By:

Sunder, Shyam;
Peet, Norton P.

Publication type:

Article

Fluorinated chromenes. III. Synthesis of 3-fluoro-2,2-dimethyl-2 H-chromenes.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1377, doi. 10.1002/jhet.5570170705

By:

Camps, F.;
Coll, J.;
Messeguer, A.;
Pericás, M. A.

Publication type:

Article

Mass spectra of azabicyclospirohydantoins.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1417, doi. 10.1002/jhet.5570170714

By:

Trigo, G. G.;
Ballesteros, P.;
Espada, M.;
Santos, E.;
Gálvez, E.;
Avendaño, C.;
Martínez, M.

Publication type:

Article

A convenient laboratory synthesis of 2-oxazoline.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1613, doi. 10.1002/jhet.5570170754

By:

Franco, Fidencio;
Muchowski, Joseph M.

Publication type:

Article

Nucleosides. 117. Synthesis of 4-oxo-8-(β-D-ribofuranosyl)-3 H-pyrazolo[1,5- a]-1,3,5-triazine (OPTR) via 3-amino-2 N-carbamoyl-4-(β-D-ribofuranosyl)pyrazole (ACPR) derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1435, doi. 10.1002/jhet.5570170716

By:

Chu, C. K.;
Watanabe, K. A.;
Fox, J. J.

Publication type:

Article

Spectroscopic evidence for the intermediacy of a 6- R-2,4-diazabicyclo-[3.1.0]hex-2-(3)ene in the photoisomerization of 4- R-1,4-(3,4)-dihydropyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1617, doi. 10.1002/jhet.5570170756

By:

Van Der Stoel, R. E.;
Van Der Plas, H. C.;
Geurtsen, G.

Publication type:

Article

Reaction of nitriles under acidic conditions. Part I. A general method of synthesis of condensed pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1497, doi. 10.1002/jhet.5570170727

By:

Dave, K. G.;
Shishoo, C. J.;
Devani, M. B.;
Kalyanaraman, R.;
Ananthan, S.;
Ullas, G. V.;
Bhadti, V. S.

Publication type:

Article

v-triazolines. Part XVI.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1545, doi. 10.1002/jhet.5570170738

By:

Rossi, Luisa Maria;
Trimarco, Pasqualina

Publication type:

Article

Synthesis of some newer 5-(5-aryl-2 H-tetrazol-2-ylmethyl)-4-substituted- s-triazole-3-thiols as possible antiinflammatory agents.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1393, doi. 10.1002/jhet.5570170709

By:

Kothari, Paresh J.;
Singh, Shiva P.;
Parmar, Surendra S.;
Stenberg, Virgil I.

Publication type:

Article

Preparation and catalytic hydrogenation of 4,6-dimethyl- and 4,7-dimethyl-8-methoxycoumarins. A 4-methyldihydrocoumarin synthesis.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1597, doi. 10.1002/jhet.5570170749

By:

Mills, Frank D.

Publication type:

Article

Reactions of o-aminonitriles with isocyanates. 1. A two-step synthesis of 2,6-dihydroimidazo[1,2- c]quinazolin-5-(3 H)one.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1553, doi. 10.1002/jhet.5570170740

By:

Papadopoulos, Eleftherios Paul

Publication type:

Article

Synthesis of the 3-methyl and 4-methyl derivatives of 3-amino-3,4-dihydro-1-hydroxycarbostyril and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1405, doi. 10.1002/jhet.5570170711

By:

Davis, Alvie L.;
Tabb, David L.;
Swan, Janet K.;
Mccord, Tommy J.

Publication type:

Article

Fused pyrazolopyrimidines. I. Pyrazolo[4,3- e]- v-triazolo[1,5- a]pyrimidine. A new heterocyclic system.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1603, doi. 10.1002/jhet.5570170751

By:

Khan, Misbahul Ain;
Freitas, Antonio Carlos Carreira

Publication type:

Article

Methylation of 2-acylamido-1,3,4-thiadiazoles. An infrared, proton and carbon Nmr study.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1469, doi. 10.1002/jhet.5570170722

By:

Leppard, D.;
Sauter, H.

Publication type:

Article

Annelation of α,β-unsaturated esters to thian-3-one 1-oxides using dianion of ω-(methylsulfinyl)acetophenone.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1637, doi. 10.1002/jhet.5570170762

By:

Tamura, Yasumitsu;
Shindo, Hirohisa;
Ishibashi, Hiroyuki

Publication type:

Article

Reactions of α,β-unsaturated ketones with cyanoacetamide.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1521, doi. 10.1002/jhet.5570170733

By:

Al-Hajjar, Farouk H.;
Jarrar, Adil A.

Publication type:

Article

A dipole moment study of annular tautomerism in 5- p-tolyltetrazole.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1373, doi. 10.1002/jhet.5570170704

By:

Lumbroso, H.;
Curé, J.;
Butler, R. N.

Publication type:

Article

Identification of N-methylpyrazole analog isomers by <sup>13</sup>C NMR.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1573, doi. 10.1002/jhet.5570170744

By:

Agnew, Marc N.;
Bauer, Victor J.;
Effland, Richard C.

Publication type:

Article

Studies on imidazole derivatives and related compounds. I. Synthesis of novel antineoplastic derivatives of 4-carbamoylimidazolium-5-olate.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1425, doi. 10.1002/jhet.5570170715

By:

Tarumi, Y.;
Takebayashi, Y.;
Moriguchi, K.;
Atsumi, T.;
Fukumaru, T.;
Yamamoto, H.

Publication type:

Article

Synthesis of Bis-(2-mercaptoimidazole)-4,4-butylidene.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1615, doi. 10.1002/jhet.5570170755

By:

Ashutosh;
Pandey, N. D.;
Mehrotra, J. K.

Publication type:

Article

Quino[1,2- c]quinazolines. I. Synthesis of quino[1,2- c]quinazolinium derivatives and the related indazolo[2,3- a]quinoline derivatives as analogs of the antitumor benzo[ c]phenanthridine alkaloids.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1489, doi. 10.1002/jhet.5570170726

By:

Phillips, Steven D.;
Castle, Raymond N.

Publication type:

Article

Synthesis of (4 S,9a S)-hexahydro-4-methyl-1 H,5 H-pyrrolo[2,1- c][1,4]-thiazepine-1,5-dione, A potent angiotensin converting enzyme inhibitor.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1647, doi. 10.1002/jhet.5570170766

By:

Kim, Dong Han

Publication type:

Article

Effects of proton donors on the electrochemical reduction of benzo[ c]cinnoline in acetonitrile.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1541, doi. 10.1002/jhet.5570170737

By:

Millefiori, Salvatore

Publication type:

Article

Synthesis and epimerization studies of 1-alkyl-2-carbomethoxy-(benzyloxy)-4-methylazetidines.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1389, doi. 10.1002/jhet.5570170708

By:

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

Publication type:

Article

A synthesis of some novel 4,5-dihydroazepines by the reaction of oxazolium 5-oxides with 1,2-dicyanocyclobutene.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1593, doi. 10.1002/jhet.5570170748

By:

Turchi, Ignatius J.;
Maryanoff, Cynthia A.;
Mastrocola, Antonietta R.

Publication type:

Article

Novel heterocycles. Synthesis of the 2,4,3-benzodiazaphosphepine ring system.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1455, doi. 10.1002/jhet.5570170719

By:

Lemke, Thomas L.;
Boring, Daniel

Publication type:

Article

Condensation of 2-aminophenols and α-dicarbonyl compounds. Part 3. Benzoxazines substituted with heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1625, doi. 10.1002/jhet.5570170759

By:

Belgodere, E.;
Bossio, R.;
Parrini, V.;
Pepino, R.

Publication type:

Article

[1]Benzothienopyrimidines. II. Study of the electrophilic substitutions of [1]benzothieno[3,2- d]pyrimidine and [1]benzothieno[3,2- d]pyrimidin-4-(3 H)one.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1399, doi. 10.1002/jhet.5570170710

By:

Rault, Sylvain;
De Sévricourt, Michel Cugnon;
Touzot, Paulette;
Robba, Max;
El-Kashef, Hussein

Publication type:

Article

Reaction of alkoxyuridines with ammonia.

Published in:

Journal of Heterocyclic Chemistry, 1980, v. 17, n. 7, p. 1601, doi. 10.1002/jhet.5570170750

By:

Mathews, Robert A.;
Stöhrer, Gerhard

Publication type:

Article