Works matching IS 0022152X AND DT 1981 AND VI 18 AND IP 5

Results: 43

Synthesis and reactivity of N-[α-acetoxy)-4-pyridylmethyl]-3,5-dimethylbenzamide.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 869, doi. 10.1002/jhet.5570180503

By:

Braña, Miguel F.;
Rodriquez, María L. LÓPez

Publication type:

Article

Synthesis of pyrimidine acyclonucleosides.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 947, doi. 10.1002/jhet.5570180520

By:

Abrams, H. M.;
Ho, L.;
Chu, S. H.

Publication type:

Article

Synthesis of pyreno[ b]thiophenes.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 973, doi. 10.1002/jhet.5570180525

By:

Pratap, Ram;
Tominaga, Yoshinori;
Lee, Milton L.;
Castle, Raymond N.

Publication type:

Article

Chemistry of 1,2,3-thiadiazole. IV. Synthesis of [1]benzoxepino-[3,4- d][1,2,3]thiadiazole, [1]benzothiepino-[3,4- d][1,2,3]thiadiazole, [1]benzoxepino[4,3- d][1,2,3]thiadiazole, [1]benzoxepino[4,3- d]oxazole and [1]benzoxepino[4,3- d]oxazole. Four novel heterocycles

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 899, doi. 10.1002/jhet.5570180510

By:

Shafiee, A.;
Kiaeay, G.

Publication type:

Article

Reaction of 4-aryl-1,2,4-triazines with hydrazine.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 953, doi. 10.1002/jhet.5570180521

By:

Ibrahim, Y. A.;
Eid, M. M.;
Badawy, M. A.;
Abdel-Hady, S. A. L.

Publication type:

Article

The mass spectra of some substituted thiophene-2-carboxanilides.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1011, doi. 10.1002/jhet.5570180532

By:

Fisichella, Salvatore;
Occhipinti, Salvatore;
Alberghina, Gaetano;
Amato, Maria Emanuela

Publication type:

Article

Synthesis of nitrooxazoles.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 885, doi. 10.1002/jhet.5570180507

By:

Hammar, W. James;
Rustad, Mark A.

Publication type:

Article

Synthesis of pyridinium heterocyclic ylides. Degradation of the pyridinium group.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1061, doi. 10.1002/jhet.5570180542

By:

Esteve, Marta E.;
Gaozza, Carlos H.

Publication type:

Article

Synthesis of oxetanes by photoaddition of carbonyl compounds to thiophene derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1065, doi. 10.1002/jhet.5570180543

By:

Rivas, C.;
Pacheco, D.;
Vargas, F.;
Ascanio, J.

Publication type:

Article

2-Imidazolines. V.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 921, doi. 10.1002/jhet.5570180514

By:

Malnati, Maria Luisa;
Stradi, Riccardo;
Rivera, Elisabetta

Publication type:

Article

Transformations in the 2-quinolone series.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 917, doi. 10.1002/jhet.5570180513

By:

Coppola, Gary M.;
Hardtmann, Goetz E.

Publication type:

Article

The synthesis, configuration, and conformation of cis- and trans-3-amino-3,4-dihydro-1-hydroxy-4-methylcarbostyrils and other configurationally related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1035, doi. 10.1002/jhet.5570180536

By:

Mccord, Tommy J.;
Smith, Sherrel C.;
Tabb, David L.;
Davis, Alvie L.

Publication type:

Article

The synthesis of 2-chloromethylpyridine from 2-picoline- N-oxide.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 939, doi. 10.1002/jhet.5570180518

By:

Ash, Mary Lynne;
Pews, R. Garth

Publication type:

Article

Substituent, solvent and steric effects on the electrochemical reduction of aziridinium salts.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 991, doi. 10.1002/jhet.5570180529

By:

Crist, Delanson R.;
Borsetti, Arnold P.;
Kass, Mary Beth

Publication type:

Article

Synthesis of some 3-substituted [1,8]naphthyrido[3,2- c][1,8]naphthyridines. A new heterocyclic ring system.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1007, doi. 10.1002/jhet.5570180531

By:

Ferrarini, Pier Luigi;
Biagi, Giuliana;
Livi, Oreste;
Primofiore, Giampaolo;
Carpenè, Marino

Publication type:

Article

Some 2-(dialkylamino) substituted chromenylium salts.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 863, doi. 10.1002/jhet.5570180502

By:

Mazzei, M.;
Ermili, A.;
Sottofattori, E.;
Roma, G.

Publication type:

Article

Kinetic study on the alkaline hydrolysis of 1-aryl-2-phenyl-2-imidazolines. Basicity-rate of hydrolysis and structure relationships.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 933, doi. 10.1002/jhet.5570180517

By:

Fernádez, Beatriz M.;
Reverdito, Ana M.;
Lamdan, Samuel

Publication type:

Article

Synthesis of anthra[ b]thiophenes and benzo[ b]naphtho[ d]thiophenes.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 967, doi. 10.1002/jhet.5570180524

By:

Tominaga, Yoshinori;
Lee, Milton L.;
Castle, Raymond N.

Publication type:

Article

8β-Substituted dihydrocodeinones having heteroatoms in the side chain.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1029, doi. 10.1002/jhet.5570180535

By:

Kotick, Michael P.;
Polazzi, Joseph O.

Publication type:

Article

Mesoionic six-membered heterocycles. XIV.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 881, doi. 10.1002/jhet.5570180506

By:

Kratky, Christof;
Kappe, Thomas

Publication type:

Article

Some anomalous reactions of 4-quinolone-5-diazonium salts.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 985, doi. 10.1002/jhet.5570180528

By:

Frank, Judit;
Rákóczy, Piroska;
Radics, Lajos;
Gács-Baitz, Eszter

Publication type:

Article

1,2,4-Triazines. II. A new general synthesis of 3,4-dihydro-1,2,4-triazin-5-(2 H)ones.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1053, doi. 10.1002/jhet.5570180539

By:

Sanemitsu, Yuzuru;
Nakayama, Yoskinori;
Shiroshita, Masao

Publication type:

Article

Some heterocyclic sulfonyl chlorides and derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 997, doi. 10.1002/jhet.5570180530

By:

Cremlyn, Richard J.;
Swinbourne, Fred J.;
Yung, Kin-Man

Publication type:

Article

Synthesis of a non-flexible analog of chlorpromazine.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 861, doi. 10.1002/jhet.5570180501

By:

Elliott, Arthur J.;
Guzik, Henry

Publication type:

Article

Synthesis of some 1-substituted-3-or-5-styrylpyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1057, doi. 10.1002/jhet.5570180541

By:

Deshayes, Christian;
Chabannet, Mickel;
Gelin, Suzanne

Publication type:

Article

Reissert compound studies. XLII. Synthesis and reactions of the 3,4-dihydro-β-carboline reissert compound and observations on α, β, and γ-carbolines.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 909, doi. 10.1002/jhet.5570180512

By:

Veeraraghavan, Seshadri;
Popp, Frank D.

Publication type:

Article

Synthesis of imidazolidin-4-ones and their conversion into 1,4-benzodiazepin-2-ones.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 963, doi. 10.1002/jhet.5570180523

By:

Hannoun, M.;
Žinić, M.;
Kolbah, D.;
Kajfež, F.;
BlaŽević, N.

Publication type:

Article

<sup>13</sup>C-Nmr spectra of anhydro-3-mercapto-5-pyrazinyl-1,2,4-triazolium hydroxides.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1025, doi. 10.1002/jhet.5570180534

By:

Shutske, Gregory M.;
Agnew, Marc N.

Publication type:

Article

The reaction of nitriles with mercaptoacetic acid. A new synthesis of thiazole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 877, doi. 10.1002/jhet.5570180505

By:

Elnagdi, Mohamed Hilmy;
Khalifa, Mohamed Ali Elsayed;
Ibraheim, Mohamed Kamal Ahmed;
Elmoghayar, Mohamed Riffat Hamza

Publication type:

Article

Synthesis of 6-benzyl- and 6-phenethyl-2,4-diamino-5,6,7,8-tetrahydropyrimido[4,5- d]pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 929, doi. 10.1002/jhet.5570180516

By:

Delia, Thomas J.;
Sami, Salah M.

Publication type:

Article

Synthesis of benzo[3,2]phenanthro[4,5- bcd]thiophene and chryseno[4,5- bcd]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 981, doi. 10.1002/jhet.5570180527

By:

Thompson, Robert Douglas;
Iwao, Masatomo;
Lee, Milton L.;
Castle, Raymond N.

Publication type:

Article

Epimerization at C-2 of 2-substituted thiazolidine-4-carboxylic acids.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1047, doi. 10.1002/jhet.5570180538

By:

Nagasawa, H. T.;
Goon, D. J. W.;
Shirota, F. N.

Publication type:

Article

Synthesis of s-triazolo[4,3- b]pyridazine C-nucleosides.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 893, doi. 10.1002/jhet.5570180509

By:

Legraverend, Michel;
Bisagni, Emile;
Lhoste, Jean-Marc

Publication type:

Article

A qualitative molecular orbital picture of 2-substituted carbonyl derivatives of furan and pyrrole.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1055, doi. 10.1002/jhet.5570180540

By:

Capdevila, Jaume;
Canadell, Enric

Publication type:

Article

Reaction of the pyrazinium ion having aryl and cyano groups with hydride reagents or hydroxide ion.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 905, doi. 10.1002/jhet.5570180511

By:

Hirano, Hadeki;
Tada, Masaru

Publication type:

Article

1-Aminopyrazolin-5-ones. Synthesis and reactivity.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 957, doi. 10.1002/jhet.5570180522

By:

Adembri, Giorgio;
Camparini, Alfredo;
Ponticelli, Fabio;
Tedeschi, Piero

Publication type:

Article

Synthesis of anhydro-3-mercapto-5-pyrazinyl-1,2,4-triazolium hydroxides.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1017, doi. 10.1002/jhet.5570180533

By:

Shutske, Gregory M.

Publication type:

Article

Phenalenones. IV.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 873, doi. 10.1002/jhet.5570180504

By:

Kuroki, Masatane;
Terachi, Yasuhito;
Tsunashima, Yutaka

Publication type:

Article

Napthyridines. IV. Synthesis of benzo[ f]-1,7-naphthyridines.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 925, doi. 10.1002/jhet.5570180515

By:

Baumgarten, Henry E.;
Barkley, Raymond P.;
Chiu, Shuet-Hing Lee;
Thompson, Robert D.

Publication type:

Article

Synthesis of phenaleno[1,9- bc]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 977, doi. 10.1002/jhet.5570180526

By:

Tominaga, Yoshinori;
Lee, Milton L.;
Castle, Raymond N.

Publication type:

Article

Mass spectra of 5-fluorouracil derivatives. N-1-substituted sulfonyl derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 1041, doi. 10.1002/jhet.5570180537

By:

Marunaka, Teruyoshi

Publication type:

Article

Synthesis of 1 H-[1,2]diazepino[4,5- b]indole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 889, doi. 10.1002/jhet.5570180508

By:

Vega, A. Monge;
Martinez, M. T.;
Palop, J. A.;
Mateo, J. M.;
Fernández-Alvarez, E.

Publication type:

Article

Synthesis of naphthyridinone derivatives as potential antimalarials.

Published in:

Journal of Heterocyclic Chemistry, 1981, v. 18, n. 5, p. 941, doi. 10.1002/jhet.5570180519

By:

Carroll, F. Ivy;
Berrang, Bertold D.;
Linn, C. Preston

Publication type:

Article