Works matching IS 0022152X AND DT 1982 AND VI 19 AND IP 3

Results: 59

Preparation of compounds in the new dipyrrolo[3,4- b:3′,4′- e]-pyridine series from 1-benzylidene-2,3-dioxopyrrolidines. A variation of the hantzsch synthesis.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 603, doi. 10.1002/jhet.5570190330

By:

Snyder, Carroll A.;
Thorn, Mark A.;
Klijanowicz, James E.;
Southwick, Philip L.

Publication type:

Article

Conformational and configurational studies on 3-azabicyclo[3.3.1]nonane (3-abn) derivatives and related systems employing carbon-13 NMR spectroscopy.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 449, doi. 10.1002/jhet.5570190301

By:

Jeyaraman, R.;
Jawaharsingh, Cooksley Baldwin;
Avila, S.;
Ganapathy, K.;
Eliel, Ernest L.;
Manoharan, Muthiah;
Morris-Natschke, Susan;
Kenan, W. R.

Publication type:

Article

Spectrophotometric determination of the apparent ionization exponents of 5,6-dihydrouracil and 5,6-dihydrothymine.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 657, doi. 10.1002/jhet.5570190341

By:

Butler, Thomas C.;
Johnson, Dorothy;
Dudley, Kenneth H.

Publication type:

Article

Pyridine N-sulfides. Benzisothiazolo[2,3- a]pyridinium tetrafluoroborates and benzothiopheno[3,2- b]pyridines. Novel heterocyclic systems.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 509, doi. 10.1002/jhet.5570190312

By:

Abramovitch, Rudolph A.;
Inbasekaran, Muthiah N.;
Miller, Adrian L.;
Hanna, James M.

Publication type:

Article

Studies on the synthesis of heterocyclic compounds. Part VIII. A facile synthesis of new pyrazolo[3,4- b]benzazepine-4,9-diones.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 689, doi. 10.1002/jhet.5570190352

By:

Daidone, Giuseppe;
Plescia, Salvatore

Publication type:

Article

Mesoionic purinone analogs. VIII. Synthesis and properties of mesoionic 5-substituted-6-methylimidazo[1,2- c]pyrimidine-2,7-diones.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 567, doi. 10.1002/jhet.5570190323

By:

Coburn, Robert A.;
Taylor, Michael D.

Publication type:

Article

The topology and the aromaticity of coumarins.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 625, doi. 10.1002/jhet.5570190334

By:

Ilić, P.;
Mohar, B.;
Knop, J. V.;
Jurić, A.;
Trinajstić, N.

Publication type:

Article

4-Hydroxycoumarin/2-hydroxychromone tautomerism: Infrared spectra of 3-substituted-2-13c-4-hydroxycoumarins.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 475, doi. 10.1002/jhet.5570190305

By:

Porter, William R.;
Trager, William F.

Publication type:

Article

Electrochemical synthesis of 3,5-diphenyl-2(3 H)-furanone.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 669, doi. 10.1002/jhet.5570190345

By:

Barba, Fructuoso;
Velasco, M. Desamparados;
Guirado, Antonio

Publication type:

Article

Photoaddition of carbonyl compounds to five-membered ring heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 529, doi. 10.1002/jhet.5570190316

By:

Rivas, C.;
Bolivar, R. A.;
Cucarella, M.

Publication type:

Article

Synthesis of anticonvulsant activity of some 2-phenylcarbamoyl-1,2-diazabicyclo[2.2.2]octanes.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 697, doi. 10.1002/jhet.5570190356

By:

Kornet, Milton J.;
Chu, John Yeou-Ruoh

Publication type:

Article

Potential anticonvulsants. V. The condensation of isatins with C-acetyl heterocyclic compounds.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 589, doi. 10.1002/jhet.5570190327

By:

Popp, F. D.

Publication type:

Article

Synthesis and mass spectrometry of 4-oxo-4,5,6,7-tetrahydroindole and 4-oxo-4,5,6,7-tetrahydrobenzofuran derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 645, doi. 10.1002/jhet.5570190338

By:

Dagher, C.;
Hanna, R.;
Terentiev, P. B.;
Boundel, Y. G.;
Kost, A. N.;
Maksimov, B. I.

Publication type:

Article

Hydroxide-catalyzed synthesis of heterocyclic aromatic amine derivatives from nitriles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 493, doi. 10.1002/jhet.5570190309

By:

Smyrl, Norman R.;
Smithwick, Robert W.

Publication type:

Article

1-Phenyl-6,7-disubstituted-aminopropyl)-1,2,3,4-tetrahydroisoquinolines as possible antituberculer agents.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 677, doi. 10.1002/jhet.5570190349

By:

Kumar, P.;
Dhawan, K. N.;
Kishor, K.;
Bhargava, K. P.;
Satsangi, R. K.

Publication type:

Article

On the amination of 1,2,4-triazines by potassium amide in liquid ammonia and by phenyl phosphorodiamidate. A 15n-study.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 653, doi. 10.1002/jhet.5570190340

By:

Rykowski, A.;
Van Der Plas, H. C.

Publication type:

Article

Alkylation en catalyse par transfert de phase d'une série d'acridanone-9 substituées: Compétition entre O- et N-alkylation.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 503, doi. 10.1002/jhet.5570190311

By:

Mahamoud, Abdallah;
Galy, Jean-Pierre;
Vincent, Emile-Jean;
Galy, Anne-Marie;
Barbe, Jacques

Publication type:

Article

Studies of the synthesis of heterocyclic compounds. Part VII. The preparation of some new 3- and 5-amino-pyrazoles by endocyclic N-substitution of 3(5)-aminopyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 685, doi. 10.1002/jhet.5570190351

By:

Plescia, Salvatore;
Daidone, Giuseppe;
Bajardi, Maria L.

Publication type:

Article

Synthesis of imidazole derivatives with potential biological activity.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 561, doi. 10.1002/jhet.5570190322

By:

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

Publication type:

Article

Influence de la structure sur l'hydrolyse des N-pyrrolylmethylene-2 anilines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 617, doi. 10.1002/jhet.5570190333

By:

Ali-Bey, Aǐcha;
Loukil, Hasna Fatiha;
Gosselin, Gilles;
Mathieu, André;
Mesli, Abderrezzak

Publication type:

Article

Syntheses and reactions of some 2,3-disubstituted pyrazine monoxides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 465, doi. 10.1002/jhet.5570190304

By:

Ohta, Akihiro;
Masano, Sawako;
Iwakura, Sachiko;
Tamura, Akiko;
Watahiki, Hiroko;
Tsutsui, Mayumi;
Akita, Yasuo;
Watanabe, Tokuhiro;
Kurihara, Teruo

Publication type:

Article

Reactivity of 1 H-pyrrolo[2,3- b]pyridine. I. Synthesis of 3-acetyl-7- azaindole and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 665, doi. 10.1002/jhet.5570190344

By:

Gálvez, C.;
Viladoms, P.

Publication type:

Article

Reactions of 3-acetyltropolone and its methyl ethers with hydroxylamine. Formation of 8 H-cyclohept[ d]isoxazol-8-one and 8 H-cyclohept[ c]isoxazol-8-one.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 525, doi. 10.1002/jhet.5570190315

By:

Sudoh, Yasunori;
Jin, Zhong-Tian;
Imafuku, Kimiaki;
Matsumura, Hisashi

Publication type:

Article

The synthesis of a potential bisintercalating ethidium bromide analog.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 695, doi. 10.1002/jhet.5570190355

By:

Lopp, Irene G.;
Wilson, W. David;
Boykin, David W.

Publication type:

Article

Synthesis of pyrido[1,2- a]benzimidazoles by cyclizative condensation of 2-halopyridines and 1,2-benzenediamines. Scope and mechanism of the reaction.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 585, doi. 10.1002/jhet.5570190326

By:

Sundberg, Richard J.;
Ellis, James E.

Publication type:

Article

The reaction of benzylidenetriphenylphosphoranes with benzenediazonium-2-carboxylate.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 641, doi. 10.1002/jhet.5570190337

By:

Compagnini, Anna;
Vullo, Adriana Lo;
Chiacchio, Ugo;
Corsaro, Antonio;
Purrello, Giovanni

Publication type:

Article

Intramolecular acylation of 3-oxo-2-piperidine-propionic acid derivatives. Synthesis of hexahydro-2-oxopyrano[3,2- b]pyridines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 489, doi. 10.1002/jhet.5570190308

By:

Bosch, Joan;
Bonjoch, Josep;
Serret, Isabel

Publication type:

Article

Two syntheses of 5-chloro-3-(2-thienyl)-2,1-benzisoxazole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 675, doi. 10.1002/jhet.5570190348

By:

Klemm, L. H.;
Klopfenstein, C. E.;
Nelson, Steven K.

Publication type:

Article

Studies on simplified ergoline derivatives. A general six-step synthesis of phenyl-substituted 4-methyl-3,4,4a,5,6,10b-hexahydrobenzo[ f]quinolin-1-(2 H)-one analogs.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 545, doi. 10.1002/jhet.5570190319

By:

Salley, John J.;
Glennon, Richard A.

Publication type:

Article

A novel synthesis of 7-acetyl-4,5,5a,6,6a,7,8,9-octahydroindeno[7,1- fg]quinolin-9-one.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 703, doi. 10.1002/jhet.5570190359

By:

Bowman, Ralph E.

Publication type:

Article

Synthesis of 4-alkyl-4 H-benzo[ e]- and 4 H-pyrido[2,3- e]-1,2,4-triazin-3-one 1-oxides for potential anticancer activity.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 497, doi. 10.1002/jhet.5570190310

By:

Foye, William O.;
Kauffman, Joel M.;
Kim, Young Ho

Publication type:

Article

Synthesis and spectral studies of 2-mercaptobenzimidazole derivatives. I.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 681, doi. 10.1002/jhet.5570190350

By:

Saxena, D. B.;
Khajuria, R. K.;
Suri, O. P.

Publication type:

Article

Synthesis of 2-(5′-substituted isoxazol-3′-yl)-4-oxo-3-thiazolidinylalkanoic acids.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 557, doi. 10.1002/jhet.5570190321

By:

Baraldi, P. G.;
Simoni, D.;
Moroder, F.;
Manfredini, S.;
Mucchi, L.;
Dalla Vecchia, F.;
Orsolini, P.

Publication type:

Article

Synthesis of s-triazines bearing three different substituents.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 613, doi. 10.1002/jhet.5570190332

By:

Lin, Yang-i;
Fields, Thomas L.;
Lee, Ving J.;
Lang, S. A.

Publication type:

Article

Studies on uracil derivatives and analogs. Syntheses of 5-(βt-trimethylsilyl)ethynyluracil and 5-ethynyluracil.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 463, doi. 10.1002/jhet.5570190303

By:

Kundu, Nitya G.;
Schmitz, Scott A.

Publication type:

Article

Functional derivatives of thiophene. II. Synthesis and 1H-NMR spectra of 1-[2′-(5′-nitrothienyl)]pyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 663, doi. 10.1002/jhet.5570190343

By:

Gálvez, C.;
García, F.

Publication type:

Article

Ring transformation of 6 H-cyclopropa[ e]pyrazolo[1,5- a]pyrimidine. IV (1). Reduction and reaction of 5a-acetyl-6a-ethoxycarbonyl-5a,6a-dihydro-6 H-cyclopropa[ e]pyrazolo[1,5- a]pyrimidine-3-carbonitriles with primary amines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 519, doi. 10.1002/jhet.5570190314

By:

Kurihara, Takushi;
Nasu, Keiko;
Tani, Tsutomu

Publication type:

Article

Sur une synthése nouvelle et rentable du triméthyl-3,5,5 dihydro-4,5 isoxazole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 693, doi. 10.1002/jhet.5570190354

By:

Dauzonne, Daniel;
Demerseman, Pierre;
Royer, RenÉ

Publication type:

Article

Reactions of N-heteroarylformamide oximes and N-heteroarylacetamide oximes with N,N-dimethylformamide dimethyl acetal. Synthesis of 2-methyl- s-triazolo[1,5- x]azines and N-methylcyanoaminoazines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 577, doi. 10.1002/jhet.5570190325

By:

Stanovnik, Branko;
Štimac, Anton;
Tišler, Miha;
Verček, Bojan

Publication type:

Article

Heterocycles from phosphonium salts: A facile method for modification of the 4(5)-methyl group of thiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 639, doi. 10.1002/jhet.5570190336

By:

Lee Webb, R.;
Lam, Bing L.;
Lewis, Joseph J.;
Wellman, George R.;
Berkoff, Charles E.

Publication type:

Article

Isomeric tropane analogues of histamine H2-receptor antagonists.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 485, doi. 10.1002/jhet.5570190307

By:

Bagley, Jerome R.;
Riley, Thomas N.

Publication type:

Article

Studies on pyrazines, 8.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 673, doi. 10.1002/jhet.5570190347

By:

Sato, Nobuhiro

Publication type:

Article

Synthesis of substituted N-(2,4-dioxo-1,2,3,4-tetrahydroquinazolinyl)benzamides and N-(2-thiono-4-oxo-1,2,3,4-tetrahydroquinazolinyl)benzamides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 541, doi. 10.1002/jhet.5570190318

By:

Chau, Nguyen;
Saegusa, Yasuo;
Iwakura, Yoshio

Publication type:

Article

Deoxygenation of allylic carbinolamides and related alcohols by acidic sodium cyanoborohydride: Scope and limitations.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 701, doi. 10.1002/jhet.5570190358

By:

Drage, James S.;
Earl, Richard A.;
Vollhardt, K. Peter C.

Publication type:

Article

Nucléosides de synthése XXII: Obtention, comme synthons oligoxylonucléotidiques, de d-xylofurannosyl adenines spécifiquement substitués.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 597, doi. 10.1002/jhet.5570190329

By:

Gosselin, Gilles;
Imbach, Jean-Louis

Publication type:

Article

The synthesis of chiral dimethyl substituted macrocyclic polyether-diester ligands.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 551, doi. 10.1002/jhet.5570190320

By:

Jones, Brian A.;
Bradshaw, Jerald S.;
Izatt, Reed M.

Publication type:

Article

Synthesis of some new bicyclic pyrazoline derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 609, doi. 10.1002/jhet.5570190331

By:

Khalaf, Ali Ali;
El-Shafei, Ahmed Kamal;
El-Sayed, Ahmed Mahmoud

Publication type:

Article

The stereochemistry of organosulfur compounds. XIX. The crystal and molecular structure of 10-(1,3-dithiolan-2-ylidene)-10 H-indeno[1,2- f]-1,2,3,4,5-pentathiepin.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 459, doi. 10.1002/jhet.5570190302

By:

Korp, James D.;
Bernal, Ivan;
Watkins, Steven F.;
Fronczek, F. R.

Publication type:

Article

Preparation of 1-hydroxyethyl-2-trideuteriomethyl-5-nitroimidazole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 659, doi. 10.1002/jhet.5570190342

By:

Miyano, Masateru;
Smith, Jeffrey N.

Publication type:

Article

Studies on the chemical synthesis of potential antimetabolites. 30. Regioselective introduction of a chlorine atom into the imidazo[4,5- b]pyridine nucleus.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 3, p. 513, doi. 10.1002/jhet.5570190313

By:

Itoh, Tokuo;
Ono, Kazuo;
Sugawara, Tomokazu;
Mizuno, Yoshihisa

Publication type:

Article