Works matching IS 0022152X AND DT 1983 AND VI 20 AND IP 1

Results: 57

Thiényl- et séléniénylthiocyanates et sélénocyanates. 4. Synthèses de thiéno[2,3- d]thiazoles, de thiéno[2,3- e]thiazines et de quelques analogues sélénophéniques.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 113, doi. 10.1002/jhet.5570200126

By:

Paulmier, Claude;
Outurquin, Francis

Publication type:

Article

Characterization of geometric isomers of norbornene end-capped imides.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 177, doi. 10.1002/jhet.5570200137

By:

Young, Philip R.;
Chang, A. C.

Publication type:

Article

The reaction of dihydroxyacetone with ethanedithiol. Synthesis and x-ray crystal structure of 1,4,7,10-tetrathiaspiro[5.5]undecane.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 33, doi. 10.1002/jhet.5570200108

By:

Hamor, T. A.;
Jones, A. S.;
Jones, R. H.;
Mcguigan, C.;
Walker, R. T.

Publication type:

Article

Reaction of β-aminocrotonamide with dibasic acid derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 87, doi. 10.1002/jhet.5570200120

By:

Sato, Masayuki;
Ogasawara, Hiromichi;
Kato, Tetsuzo

Publication type:

Article

An application of the mannich reaction using hydroxylamine and some of its derivatives. 6-Substituted-2,4-diamino-5,6,7,8-tetrahydropyrimido[4,5- dpyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 145, doi. 10.1002/jhet.5570200131

By:

Delia, Thomas J.;
Kirt, Diane D.;
Sami, Salah M.

Publication type:

Article

Investigation on some ( E)- and ( Z)-3-heterocyclic-substituted-2-phenylacrylic acids.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 5, doi. 10.1002/jhet.5570200102

By:

Belgodere, Elena;
Bossio, Ricardo;
Cencioni, Roberto;
Pepino, Roberto

Publication type:

Article

Photocycloaddition of benzophenone to α-angelicalactone and thermal rearrangement of the product.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 205, doi. 10.1002/jhet.5570200142

By:

Bolíiavar, R. A.;
Tasayco, M. L.;
Rivas, C.;
Leon, V.

Publication type:

Article

Benzo[ b]thiophene derivatives. XXVI. 5-methoxy-6-chloro-3-β-acetamidoethylbenzo[ b ]thiophene, a blocked analog of melatonin.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 55, doi. 10.1002/jhet.5570200113

By:

Campaigne, E.;
Smith, Homer A.;
Sandhu, J. S.;
Kim, Chung S.

Publication type:

Article

The photolysis of anydro-4-hydroxy-2,3,5-triarylthiazolium hydroxides.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 245, doi. 10.1002/jhet.5570200153

By:

Sheradsky, Tuvia;
Zbaida, David

Publication type:

Article

The preparation of arylpropiolic acids via styrylisoxazoles.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 105, doi. 10.1002/jhet.5570200124

By:

Chimichi, S.;
De Sio, F.;
Donati, D.;
Pepino, R.;
Rabatti, L.;
Sarti-Fantoni, P.

Publication type:

Article

Studies on pyrazines. 9.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 169, doi. 10.1002/jhet.5570200135

By:

Sato, Nobuhiro

Publication type:

Article

Methylpyridylbenzimidazoles. Part I. Mono, bis-quaternary salts and related polymethyne dyes.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 23, doi. 10.1002/jhet.5570200106

By:

Barni, Ermanno;
Savarino, Piero;
Viscardi, Guido;
Pelizzetti, Ezio

Publication type:

Article

Indazoles and dihydrophthalizines from N-phenylhydrazidoyl chlorides.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 225, doi. 10.1002/jhet.5570200146

By:

Baiocchi, Leandro;
Giannangeli, Marilena

Publication type:

Article

Synthesis of 1,3,4-thiadiazol-2-ylacetic acid derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 73, doi. 10.1002/jhet.5570200117

By:

Saito, Toshinori;
Saheki, Norio;
Hatanaka, Minoru;
Ishimaru, Toshiyasu

Publication type:

Article

Homonuclear two-dimensional J-resolved spectroscopy.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 253, doi. 10.1002/jhet.5570200157

By:

Puig-Torres, Salvador;
Gampe, Robert T.;
Martin, Gary E.;
Willcott, M. Robert;
Smith, Keith

Publication type:

Article

One step synthesis of 3-cyano-4-(5-nitrobenzothienyl)pyridines and 3-Cyano-4-(5-nitrobenzothienyl)pyridin-2-ones for biological evaluation.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 129, doi. 10.1002/jhet.5570200128

By:

Zayed, S. M. A. D.;
Attia, A.

Publication type:

Article

A novel synthesis of fused imidazo[5,1- c]-1,2,4-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 189, doi. 10.1002/jhet.5570200139

By:

Abd Allah, Sanaa O.;
Ead, Hamed A.;
Kassab, Nazmi A.;
Zayed, Mohey M.

Publication type:

Article

Derivatives of imidazo[5,1- c][1,4]benzoxazin-l-ones and related analogs. Part I.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 139, doi. 10.1002/jhet.5570200130

By:

Banzatti, C.;
Della Torre, A.;
Melloni, P.;
Pieraccioli, D.;
Salvadori, P.

Publication type:

Article

A novel synthesis of 1 H-pyrrole-2,3,4,5-tetracarboxylates.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 1, doi. 10.1002/jhet.5570200101

By:

Zaima, Tadataka;
Matsunaga, Yoshiharu;
Mitsuhashi, Keiryo

Publication type:

Article

Synthesis of analogues of the 2,3,6,-triazaphenothiazine ring system.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 199, doi. 10.1002/jhet.5570200141

By:

Okafor, Charles O.;
Castle, Raymond N.

Publication type:

Article

Synthèse d'analogues bihétérocycliques du phénanthrène: Les méthyl-1-[1]benzothinéo, benzoséléno[2,3- b ]pyrroles, et méthyl-1-[1]benzofuro, benzothiéno et benzoséléno[3,2- b ]pyrroles

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 49, doi. 10.1002/jhet.5570200112

By:

Webert, Jean-Marie;
Cagniant, Denise;
Cagniant, Paul;
Kirsch, Gilbert;
Weber, Jean-Victor

Publication type:

Article

Thiocarbamoyl derivatives of N-acylpiperazines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 243, doi. 10.1002/jhet.5570200152

By:

Dhawan, Balram;
Southwick, Philip L.

Publication type:

Article

Synthesis of pyrido[3,2- c]pyridazines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 101, doi. 10.1002/jhet.5570200123

By:

Turck, Alain;
Brument, Jean-François;
Quéguiner, Guy

Publication type:

Article

Synthesis and mass spectral fragmentation of 2-methylthio-7-( p-R-phenyl)-8-phenoxy-4,5-benzo-3-aza-2-nonem. III.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 161, doi. 10.1002/jhet.5570200134

By:

Cortés, E.;
Martínez, R.

Publication type:

Article

Pyrrolothienopyrazines: Synthèse de la pyrrolo[1,2- a]thieno[3,2- e]pyrazine et de la pyrrolo[1,2- a]thieno[2,3- e]pyrazine.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 17, doi. 10.1002/jhet.5570200105

By:

Rault, Sylvain;
Effi, Yamien;
De Sevricourt, Michel Cugnon;
Lancelot, Jean-Charles;
Robba, Max

Publication type:

Article

Pyrimidines. 6. 6-trifluoromethyl chloropyrimidines and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 219, doi. 10.1002/jhet.5570200145

By:

Gershon, Herman;
Grefig, Anthony T.;
Scala, Alfred A.

Publication type:

Article

Amidrazones. 8.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 69, doi. 10.1002/jhet.5570200116

By:

Smith, Richard F.;
Coffman, Karen J.;
Geer, Susan M.

Publication type:

Article

Synthesis and stereochemical assignment of endo-7-phenyl-2,5-dioxabicyclo[4.1.0]heptane.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 251, doi. 10.1002/jhet.5570200156

By:

Hobbs, Gregory D.;
Woodyard, James D.;
Curtis, John R.

Publication type:

Article

Hydrosulfite reduction of N-nitroso-1,2,3,4-etrahydroisoquinolines and oxidation of N-amino-l,2,3,4 tetrahydroisoquinolines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 121, doi. 10.1002/jhet.5570200127

By:

Powell, Burwell F.;
Overberger, C. G.;
Anselme, J.-P.

Publication type:

Article

A modified bischler-napieralski reaction. Synthesis of 2,3,4,9- tetrahydro-1 H-pyrido[3,4- B]indole derivatives and their base-catalyzed transformation to N-acetyl- N-[2-[1 -acetyl-2-[1 -(acetyloxy)-1-propenyl]- 1 H-indol-3-yl]ethyl]acetamides.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 183, doi. 10.1002/jhet.5570200138

By:

Bobowski, George

Publication type:

Article

Total assignment of the <sup>1</sup>H NMR spectra of 5 H-indolo[1,7- ab] [1]benzazepine,6,7-dihydro-5 H-indolo[1,7- ab][1]benzazepine and pyrrolo[3,2,1- kl ] phenothiazine.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 37, doi. 10.1002/jhet.5570200109

By:

Hallberg, Anders;
Dahlgren, Torsten;
Martin, Arnold;
Christiansen, Kenner

Publication type:

Article

Synthesis of 2-hydroxycarbamazepine. A metabolite of carbamazepine.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 237, doi. 10.1002/jhet.5570200149

By:

Chang, Vincent H. T.

Publication type:

Article

The synthesis of 3,5-dimethylpyrazol-1-yl- vl-v-triazolo[4,5- d]pyridazines and substituted 3,5-dimethylpyrazol-1 -ylimidazo[4,5- d]pyridazines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 193, doi. 10.1002/jhet.5570200140

By:

Draper, Randall E.;
Castle, Raymond N.

Publication type:

Article

Zur synthese von 3,4-dihydro-2 H-1,4-benzoxazin-2- und 3-carbonitrilen. II. Mitteilung über studien zur chemie der 1,4-oxazine.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 45, doi. 10.1002/jhet.5570200111

By:

Bartsch, Herbert;
Schwarz, Otto

Publication type:

Article

Reaction of sodium cyanide with 2 H-pyran-2-thiones and their 3-bromo derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 241, doi. 10.1002/jhet.5570200151

By:

Mishrikey, Morcos Michael

Publication type:

Article

Structure du méthyl-3 phénylamino-4 phényl-5 triazole-1,2,4.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 97, doi. 10.1002/jhet.5570200122

By:

Bois, Claudette;
Philoche-Levisalles, Michéle;
Chihaoui, Mansour

Publication type:

Article

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

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 155, doi. 10.1002/jhet.5570200133

By:

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

Publication type:

Article

Synthesis and structural study of cyclopentane, indene and fluorene spiro-derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 13, doi. 10.1002/jhet.5570200104

By:

Galvez, E.;
Trigo, G. G.;
Martinez, M.;
Cabezas, N.

Publication type:

Article

Chemistry of thienopyridines. XXIX. The reissert-henze reaction as a route to simple c-substituents alpha to the heteronitrogen atom.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 213, doi. 10.1002/jhet.5570200144

By:

Klemm, L. H.;
Muchiri, Daniel R.

Publication type:

Article

Reaction of schiff bases with acrylamides. Synthesis of 2-oxotetrahydropyridines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 65, doi. 10.1002/jhet.5570200115

By:

Barluenga, José;
Muñiz, Laudina;
Palacios, Francisco;
Gotor, Vicente

Publication type:

Article

Synthesis of crown-ether precocenes.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 249, doi. 10.1002/jhet.5570200155

By:

Camps, F.;
Coll, J.;
Ricart, S.

Publication type:

Article

Dérivés de l'hydroxyméthyl-5 furfural. I. Synthése de dérivés du di- et terfuranne.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 233, doi. 10.1002/jhet.5570200148

By:

El-Hajj, Toni;
Martin, Jean-Claude;
Descotes, Gérard

Publication type:

Article

Synthesis and reactions of ethyl 3-acetyl-8-cyano-6,7-dimethylpyrrolo[1,2- a]pyrimidine-4-carboxylate and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 81, doi. 10.1002/jhet.5570200119

By:

Kurihara, Takushi;
Nasu, Keiko;
Adachi, Yasuko

Publication type:

Article

Chemistry of 5-pyrimidinecarboxaldehydes.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 41, doi. 10.1002/jhet.5570200110

By:

Bell, Lawrence;
McGuire, H. Michael;
Freeman, G. Andrew

Publication type:

Article

The reaction of 3-aminoisoquinoline with nitrous acid.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 239, doi. 10.1002/jhet.5570200150

By:

Schwan, Thomas J.;
Burch, Homer A.

Publication type:

Article

Nitrogen bridgehead compounds, Part 31.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 93, doi. 10.1002/jhet.5570200121

By:

Hermecz, István;
Podányi, Benjamin;
Mészáros, Zoltán;
Kökösi, József;
Szász, György;
Tóth, Gábor

Publication type:

Article

4-(2-di- n-propylaminoethyl)-7-methoxyindole.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 149, doi. 10.1002/jhet.5570200132

By:

Cannon, Joseph G.;
Lukszo, Jan;
Max, George A.

Publication type:

Article

On the amination of 3-nitro-1,8-naphthyridines.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 9, doi. 10.1002/jhet.5570200103

By:

Wozniak, Marian;
Van Der Plas, Henk C.;
Van Veldhuizen, Beb

Publication type:

Article

Ring opening of aryl cyclopropyl ketones to l-Acyl-l,l,3-tribromo- propanes and their cyclization to 2-Aryl-3,3-dibromo-2-methoxy and -2-cyanotetrahydrofurans.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 209, doi. 10.1002/jhet.5570200143

By:

Takahashi, Masahiko;
Takeshi, Noriaki;
Myojoh, Kohji;
Sano, Hideyuki;
Morisawa, Toshio

Publication type:

Article

Réactivité d'analogues bihétérocycliques du phénanthrène, vis-à-vis des agents d'acétylation et de lithiation.

Published in:

Journal of Heterocyclic Chemistry, 1983, v. 20, n. 1, p. 61, doi. 10.1002/jhet.5570200114

By:

Webert, Jean-Marie;
Cagniant, Denise;
Cagniant, Paul;
Kirsch, Gilbert;
Weber, Jean-Victor

Publication type:

Article