Works matching IS 0022152X AND DT 1996 AND VI 33 AND IP 2

Results: 45

Synthesis of substituted azaoxindoles for the preparation of aza-tenidap analogs.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 287, doi. 10.1002/jhet.5570330213

By:

Robinson, Ralph R.;
Donahue, Kathleen M.;
Son, Paul S.;
Wagy, Steven D.

Publication type:

Article

1-(Azidomethyl)benzotriazole and -5-phenyl-1,2,3,4-tetrazole as 1, 3-dipolar cycloaddition components.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 335, doi. 10.1002/jhet.5570330221

By:

Katritzky, Alan R.;
Fali, Clara N.;
Shcherbakova, Irina V.;
Verin, Sergei V.

Publication type:

Article

Spectroscopic studies of delavirdine mesylate (U-90,152T) a bis(heteroaryl)piperazine (BHAP) HIV reverse transcriptase inhibitor.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 493, doi. 10.1002/jhet.5570330246

By:

Farley, Kathleen A.;
Walker, Gregory S.;
Robins, Russell H.;
Kupstas-Guido, Jane E.;
Duholke, Wayne K.;
Romero, Donna L.;
Morge, Raymond A.;
Meulman, Paul A.;
Chao, Robert S.;
Havens, Jeffrey L.;
Gage, James R.;
Lyster, Mark A.;
Fagerness, Paul E.;
Martin, Gary E.

Publication type:

Article

Heterocyclic variants of 1,5-Benzodiazepine system. VII. Synthesis of substituted 2a-Phenyl-4-methylsulfonyl-2-methoxy-1,2,2a,3-tetrahydroazeto[1,2- a][1,5]benzodiazepin-1-ones.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 271, doi. 10.1002/jhet.5570330210

By:

Martínez, Roberto;
Hernández, Paulina E.;
Angeles, Enrique

Publication type:

Article

Syntheses of various 5-(3′-substituted phenyl)uracils.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 409, doi. 10.1002/jhet.5570330232

By:

Wellmar, Ulf;
Hömfeldt, Anna-Britta;
Gronowitz, Salo

Publication type:

Article

Syntheses of 8-aminoimidazo[4′,5′:5,6]pyrido[2,3- d]pyrimiciines: Linear tricyclic analogs of adenine.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 319, doi. 10.1002/jhet.5570330218

By:

Harris, Philip A.;
Pendergast, William

Publication type:

Article

Synthesis of 2,3,5,6-tetrahydro-4 H-1,4-thiazin-3-one 1,1-dioxides from methyl (styrylsulfonyl)acetate.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 235, doi. 10.1002/jhet.5570330203

By:

Takahashi, Masahiko;
Yuda, Junji

Publication type:

Article

Reactions of 1-aryl-2,2,2-trifluoroethanone oximes with tetrasulfur tetranitride: Novel synthesis of 5-aryl-5-trifluoromethyl-4 H-1,3,2,4,6-dithiatriazines and 1-aryl-2,2,2-trifluoro-ethanonylidenaminosulfenamides.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 295, doi. 10.1002/jhet.5570330214

By:

Kim, Kil-Joong;
Lee, Hyi-Seung;
Kim, Kyongtae

Publication type:

Article

Synthesis and stereochemistry of oxazolo[4′,5′:1,2]benz[5,4,3- c, d]-indole derivatives as intermediates on the way to a selective dopamine autoreceptor agonist.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 481, doi. 10.1002/jhet.5570330243

By:

Gmeiner, Peter;
Bollinger, Bernd;
Lotter, Hermann

Publication type:

Article

Novel heterocycles derived from substituted aroylthioureas: Synthesis of 3, l-benzothiazin-4-ones, thieno[3,2- d][1,3]thiazin-4-ones and 1,2,4-thiadiazolo[2,3- a][3,1]benzothiazin-5-ones.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 355, doi. 10.1002/jhet.5570330225

By:

Gütschow, M.

Publication type:

Article

Synthesis of some pyrimido[4′,5′:4,5]thieno[2,3- b]quinolines and related heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 431, doi. 10.1002/jhet.5570330236

By:

Hafez, A. A. Abdel;
El-Dean, A. Kamal;
Hassan, A. A.;
El-Kashef, H. S.;
Rault, S.;
Robba, M.

Publication type:

Article

A facile conversion of ethoxydihydropyrans to 4-cyanoethylisoxazoles.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 383, doi. 10.1002/jhet.5570330229

By:

Yamauchi, M.;
Akiyama, S.;
Watanabe, T.;
Okamura, K.;
Date, T.

Publication type:

Article

Unsymmetrically substituted furoxans. Part 16.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 327, doi. 10.1002/jhet.5570330220

By:

Sorba, Giovanni;
Ermondi, Giuseppe;
Fruttero, Roberta;
Galli, Ubaldina;
Gasco, Alberto

Publication type:

Article

Synthesis of phenylpyrrolylpyrroles. Part II.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 255, doi. 10.1002/jhet.5570330207

By:

Dumoulin, H.;
Rault, S.;
Robba, M.

Publication type:

Article

Synthesis and in vitro evaluation of some new pyrimidines and related condensed ring systems as potential anticancer agents.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 229, doi. 10.1002/jhet.5570330202

By:

Badawey, El-Sayed A. M.

Publication type:

Article

O-Alkylation of 3-hydroxy-1-phenyl-2-pyrazolin-5-one.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 479, doi. 10.1002/jhet.5570330242

By:

Molinari, Aurora;
Oliva, Alfonso

Publication type:

Article

Synthesis and stereochemical assignment of 7-arylidene and 7-heteroarylidene morphinan-6-ones.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 399, doi. 10.1002/jhet.5570330231

By:

Nan, Yang;
Upadhyaya, Subhash P.;
Xu, Wei;
Hughes, Kathrine E.;
Dunn, William J.;
Bauer, Ludwig;
Bhargava, Hemendra N.;
Doss, George A.

Publication type:

Article

Synthesis of novel N-acyclonucleosides: Benzotriazole, benzothiazinone and pyridooxazinone acyclonucleosides.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 315, doi. 10.1002/jhet.5570330217

By:

Cho, Su-Dong;
Chung, Joo-Wha;
Kim, Sung-Kyu;
Kweon, Deok-Heon;
Park, Ki-Hoon;
Yoon, Yong-Jin

Publication type:

Article

Antineoplastic anthraquinones. II.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 367, doi. 10.1002/jhet.5570330227

By:

Chang, Pong;
Chen, Chia-Fu

Publication type:

Article

Hydroxide-promoted redox reactions in water of α-Phenyl-4-nitro-benzenemethanol, α-( p-Nitrophenyl)-4-pyridinemethanol, and α-( p-Nitrophenyl)-4-Pyridinemethanol N-Oxide steric inhibition of resonance.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 249, doi. 10.1002/jhet.5570330206

By:

Muth, Chester W.;
Yang, Kaipeen E.

Publication type:

Article

Conformational analysis of 1,2,3,4-tetrahydroisoquinolines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 265, doi. 10.1002/jhet.5570330209

By:

Ibañez, Adriana F.;
Moltrasio Iglesias, Graciela Y.;
Delfino, José M.

Publication type:

Article

Synthesis and reactions of some 4-heteroaryl-3-nitrocoumarins-.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 351, doi. 10.1002/jhet.5570330224

By:

Govori, S.;
Rapic, V.;
Led, O.;
Čačić, M.;
Tabaković, I.

Publication type:

Article

A facile synthesis of new β-lactams.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 427, doi. 10.1002/jhet.5570330235

By:

Lancelot, J. C.;
Saturnino, C.;
El-Kashef, H.;
Perrine, D.;
Mahatsekake, C.;
Prunier, H.;
Robba, M.

Publication type:

Article

Study on the preparation of heteroaryl substituted enamines. A simple synthesis of heteroaryl substituted acetaldoximes from enamines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 465, doi. 10.1002/jhet.5570330240

By:

Antončopar;
Stanovnik, Branko;
Tišler, Miha

Publication type:

Article

Synthesis and structural elucidation of pyrimido-[1,2- a]benzimidazoles and fused derivatives. i. dihydropyrimido[1,2- a]benzimidazoles.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 373, doi. 10.1002/jhet.5570330228

By:

El Ella, Dalai Abou;
Gößnitzer, Edith;
Wendelin, Winfried

Publication type:

Article

Synthesis of 3-methyl-substituted pyrazolotriazolopyrimidin-4-one and pyrazolothiazolopyrimidin-4-one derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 459, doi. 10.1002/jhet.5570330239

By:

Guccione, Salvatore;
Scolaro, Luigi Monsù;
Russo, Filippo

Publication type:

Article

Friedländer reaction of 3-acetyltropolones: Synthesis of naphthyridinyl- and allied heterocyclic-substituted tropolones.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 389, doi. 10.1002/jhet.5570330230

By:

Piao, Ming-Zhu;
Imafuku, Kimiaki

Publication type:

Article

New synthesis of isoxazolidines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 475, doi. 10.1002/jhet.5570330241

By:

Malamas, Michael S.;
Palka, Cynthia L.

Publication type:

Article

Condensation reactions of 3-Amino-4-imino-4 H-thieno-[3,4- c][1]benzopyran.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 281, doi. 10.1002/jhet.5570330212

By:

Nyiondi-Bonguen, E.;
Sopbué Fondjo, E.;
Fomum, Z. Tanee;
Döpp, Dietrich

Publication type:

Article

<sup>1</sup>H-NMR study on the tautomer ratios between the hydrazone imine and diazenylenamine forms in 3-(arylhydrazono)-methyl-2-oxo-1,2-dihydroquinoxalines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 421, doi. 10.1002/jhet.5570330234

By:

Kurasawa, Yoshihisa;
Takano, Akiko;
Kato, Kyoko;
Takada, Atsushi;
Kim, Ho Sik;
Okamoto, Yoshihisa

Publication type:

Article

Synthesis of 3-substituted 4,1,2-benzothiadiazine 4,4-dioxides and 2 or 3-substituted 1,4-benzothiazine 1,1-dioxides.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 347, doi. 10.1002/jhet.5570330223

By:

Balbi, A.;
Sottofattori, E.;
Mazzei, M.

Publication type:

Article

Retro-ene reaction. II. Reaction of 4,5-dichloro-1-hydroxy-methylpyridazin-6-one with alkyl halides and carboxylic acid chlorides.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 245, doi. 10.1002/jhet.5570330205

By:

Kim, Sung-Kyu;
Cho, Su-Dong;
Kweon, Deok-Heon;
Lee, Sang-Gyeong;
Chung, Joo-Wha;
Shin, Sung Chul;
Yoon, Yong-Jin

Publication type:

Article

Azo dyes derived from Aminophenylbenzacridinones. VIII.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 489, doi. 10.1002/jhet.5570330245

By:

Martínez, Roberto;
Arteaga, Paulino;
Mancera, Claudia

Publication type:

Article

Synthesis of condensed tricyclic pyrazolo[3,4- b]thieno[2,3- d]pyridine and related isostere derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 309, doi. 10.1002/jhet.5570330216

By:

De Carvalho, Alcione S.;
Fraga, Carlos A. M.;
Barreiro, Eliezer J.

Publication type:

Article

Thiazolo[4,3- c][1,4]benzodiazepines. II. Synthesis of fused[ a]triazolo, tetrazolo and oxadiazolo derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 275, doi. 10.1002/jhet.5570330211

By:

Gillard, Alain-Claude;
Rault, Sylvain;
Boulouard, Michel;
Robba, Max

Publication type:

Article

Syntheses of folic acid models, 6-( N-acylarylamino)methyllumazines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 341, doi. 10.1002/jhet.5570330222

By:

Igarashi, Mamoru;
Kambe, Tohru;
Tada, Masaru

Publication type:

Article

Conformation and ortho steric effects in a series of 2-(pyrazol-1-yl)quinolines.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 323, doi. 10.1002/jhet.5570330219

By:

Singh, Shiv P.;
Kumar, Dalip;
Kumar, Devinder;
Martínez, Ana;
Elguero, José

Publication type:

Article

Streptonigrin and related compounds. 6. Synthesis and activity of some quinoxaline analogues.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 447, doi. 10.1002/jhet.5570330238

By:

Rao, Koppaka V.;
Rock, Charles P.

Publication type:

Article

Nitration of sydnones. Reaction with 3-Arylsydnones containing electron-donors on the aryl ring.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 485, doi. 10.1002/jhet.5570330244

By:

Turnbull, Kenneth;
Blackburn, Thomas L.;
Miller, John J.

Publication type:

Article

Synthesis of azolylalkylquinolines with cytotoxic activity.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 415, doi. 10.1002/jhet.5570330233

By:

Abel, Mark D.;
Luu, Hiep T.;
Micetich, Ronald G.;
Nguyen, Dai Q.;
Oreski, A. Bernadette;
Tempest, Mark L.;
Daneshtalab, Mohsen

Publication type:

Article

Two new indoloquinoline alkaloids from cryptolepis sanguinolenta: Cryptosanguinolentine and cryptotackieine.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 239, doi. 10.1002/jhet.5570330204

By:

Sharaf, Maged H. M.;
Schiff, Paul L.;
Tackie, Albert N.;
Phoebe, Charles H.;
Martin, Gary E.

Publication type:

Article

1,6- and 1,7-naphthyridines. I. Rearrangement of quinolinimidoacetic acid derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 361, doi. 10.1002/jhet.5570330226

By:

Blanco, Mercedes;
Lorenzo, M. Gabriela;
Perillo, Isabel;
Schapira, Celia B.

Publication type:

Article

The synthesis of 4-benzylamino-6-methyl-1 H-pyrrolo[3, 2- c]pyridine and 4-benzylamino-6-methyl-1 H-pyrrolo[2, 3- b]pyridine.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 303, doi. 10.1002/jhet.5570330215

By:

Meade, Eric A.;
Beauchamp, Lilia M.

Publication type:

Article

Synthesis of pyrimidines from 3-trifluoromethylsulfonyl-oxypropeniminium triflates and nitriles; molecular and crystal structure of the 1:1 and 1:2 Adducts of a 4-(2-diethylaminovinyl)pyrimidine with triflic acid.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 439, doi. 10.1002/jhet.5570330237

By:

Rahm, Rainer;
Maas, Gerhard

Publication type:

Article

Synthesis of 5-Amino-9-benzyl-6-formyl-4-methoxy-2-pivaloylamino-7,8-dihydropyrimido[4,5- b]azepine. A potentially useful intermediate towards the synthesis of pyrimidoazepine based folic acid derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1996, v. 33, n. 2, p. 259, doi. 10.1002/jhet.5570330208

By:

Miller, Michael L.;
Ray, Partha S.

Publication type:

Article