Works matching IS 0022152X AND DT 1988 AND VI 25 AND IP 5

Results: 64

Derivatives of 2-oxo-3(2 H)-benzothiazolineacetonitrile and related compounds. I. Synthesis of N-hydroxy-2-oxo or thioxo-3(2 H)-benzothiazolineethanimidamide and related products.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1375, doi. 10.1002/jhet.5570250520

By:

D'Amico, John J.;
Marvel, John T.;
Bollinger, Frederic G.

Publication type:

Article

Asymmetric reaction. XV. Structure and relative configuration of a reductive dimerization product of ethyl phenylglyoxylate, diethyl diphenyltartrate.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1583, doi. 10.1002/jhet.5570250560

By:

Ohgo, Yoshiaki;
Kimura, Michio;
Takeuchi, Seiji

Publication type:

Article

Chemistry of Peri-condensed pyrroles. Synthesis of 4 H-naphtho[1,4- def]carbazole. A new route to nitrotriphenylenes.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1427, doi. 10.1002/jhet.5570250531

By:

Klemm, L. H.;
Hall, Eliot;
Sur, Sandip K.

Publication type:

Article

Synthesis of 3-bromo and 3-methoxy-5-isoxazolylglycine derivatives. Hypothetic precursors of ibotenic acid.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1283, doi. 10.1002/jhet.5570250502

By:

Chiarino, Dario;
Napoletano, Mauro;
Sala, Alberto

Publication type:

Article

The reactions of thiosemicarbazides and 5-halovalerophenones.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1471, doi. 10.1002/jhet.5570250542

By:

Kane, John M.;
Stewart, Kenneth T.

Publication type:

Article

Ring-opening reaction of 1,3,4-oxadiazolone and 1,3,4-oxadiazolinethione: Reaction of 2-phenyl-1,3,4-oxadiazolin-5-one and 2-phenyl-1,3,4-oxadiazoline-5-thione with amines.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1337, doi. 10.1002/jhet.5570250513

By:

Saegusa, Yasuo;
Harada, Shigeo;
Nakamura, Shigeo

Publication type:

Article

Synthesis and in vitro biological activity of some 7-[hydrazino], -[hydrazonyl] and -[pyrazolyl]quinolone-3-carboxylic acids.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1543, doi. 10.1002/jhet.5570250553

By:

Ziegler, Carl B.;
Kuck, Nydia A.;
Harris, Sonja M.;
Lin, Yang-I

Publication type:

Article

β-Carbolines as agonistic or antagonistic benzodiazepine receptor ligands. 1. Synthesis of some 5-, 6- and 7-amino derivatives of 3-methoxycarbonyl-β-carboline (β-CCM) and of 3-ethoxycarbonyl-β-carboline (β-CCE).

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1391, doi. 10.1002/jhet.5570250524

By:

Settimj, Guido;
Del Giudice, Maria Rosaria;
Ferretti, Rosella;
Gatta, Franco

Publication type:

Article

The reaction of phenyliodonium bis-(phenylsulfonyl)methylide with some thiophenes.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1599, doi. 10.1002/jhet.5570250564

By:

Hatjiarapoglou, Lazaros;
Varvoglis, Anastasios

Publication type:

Article

Synthesis of 2,3-diaryl-1,4-diazolyl-2,3-epoxybutanes.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1439, doi. 10.1002/jhet.5570250535

By:

Moreno-Mañas, M.;
Teixidó, M.

Publication type:

Article

Crystal structure, dissociation and zwitterion formation in 2,6-diaryl-1(3)-oxo-3(1)-hydroxy-5(7)-imino-7(5)-amino-1 H,5 H-(3- H,7 H)-pyrazolo[1,2- a]pyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1301, doi. 10.1002/jhet.5570250506

By:

Zvilichovsky, Gury

Publication type:

Article

A simple synthesis of 5-methoxyindole and 5-methoxy-2-oxindole.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1279, doi. 10.1002/jhet.5570250501

By:

Sakamoto, Takeshi;
Hosoda, Isao;
Kikugawa, Yasuo

Publication type:

Article

On triazoles. XVII.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1497, doi. 10.1002/jhet.5570250546

By:

Reiter, József;
Rivó, Endre

Publication type:

Article

Synthesis and biodistribution of p-iodophenyl analogues of a naturally occurring imidazole ribonucleoside.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1331, doi. 10.1002/jhet.5570250512

By:

Suggs, Jennifer A.;
Srivastava, Prem C.

Publication type:

Article

Structure and synthesis of goudotianine, a new 7-methyldehydroaporphine from guatteria goudotiana.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1561, doi. 10.1002/jhet.5570250557

By:

Castedo, L.;
Granja, J. A.;
De Lera, A. Rodríguez;
Villaverde, M. C.

Publication type:

Article

A rare case of three rearrangements during the cycloaddition-elimination reaction of 4-methyl-5-phenylimino-Δ<sup>2</sup>-1,2,3,4-thiatriazoline with 2-pyridyl isothiocyanate.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1459, doi. 10.1002/jhet.5570250539

By:

L'abbé, Gerrit;
Allewaert, Kathy;
Toppet, Suzanne

Publication type:

Article

Synthesis and <sup>1</sup>H-NMR spectra of halogenated spiro[isobenzofuran-1(3 H),9′(9 H)-6′-(methylcyclohexylamino)-3′-methyl-2′-anilinoxanthene]-3-ones.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1423, doi. 10.1002/jhet.5570250530

By:

Nakazumi, Hiroyuki;
Kitao, Teijiro;
Ohnishi, Katsuaki

Publication type:

Article

The synthesis of novel polycyclic heterocyclic ring systems via photocyclization. 1. Thieno[3′,2′:4,5]thieno[2,3- c]quinoline and thieno[2′,3′:4,5]thieno[2,3- c]quinoline.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1363, doi. 10.1002/jhet.5570250517

By:

Castle, Steven L.;
Luo, Jiann-Kuan;
Kudo, Hirotaka;
Castle, Raymond N.;
Lee, Milton L.

Publication type:

Article

Synthesis of ethyl 2-[(1-aryl-1 H-1,2,4-triazol-3-yl)oxy]propionates and related derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1467, doi. 10.1002/jhet.5570250541

By:

Beck, James R.;
Babbitt, George E.;
Lynch, Michael P.

Publication type:

Article

A new synthesis of 4-aminooxazoles from α-oxonitriles.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1413, doi. 10.1002/jhet.5570250528

By:

Lakhan, Ram;
Singh, Ram Lakhan

Publication type:

Article

Some aspects of the chemistry of pyrimido[1,2- B]pyridazinones.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1535, doi. 10.1002/jhet.5570250552

By:

Mátyus, Péter;
Szilágyi, Géza;
Kasztreiner, Endre;
Rabloczky, György;
Sohár, Pál

Publication type:

Article

A facile synthesis of substituted 4,5,6,7-tetrahydropyrazolo[3,4- d]-pyrimidine and 1,2,3,4-tetrahydropyrazolo[1,5- a]triazine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1387, doi. 10.1002/jhet.5570250523

By:

Vishwakarma, J. N.;
Mofizuddin, M.;
Ila, H.;
Junjappa, H.

Publication type:

Article

Synthesis of a pyrrolo annulated pyrido[2,3- D]pyrimidine as a potential nonclassical antifolate.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1597, doi. 10.1002/jhet.5570250563

By:

Gangjee, Aleem;
Patel, Jasmin;
Lin, Fu-Tyan

Publication type:

Article

Total synthesis of γ-lycorane.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1455, doi. 10.1002/jhet.5570250538

By:

Sugiyama, Naokazu;
Narimiya, Mamoru;
Iida, Hideo;
Kikuchi, Toyohiko

Publication type:

Article

Bridged cyanine dyes. Part 2.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1315, doi. 10.1002/jhet.5570250509

By:

Katritzky, Alan R.;
Liang, De-Sheng;
Fan, Wei-Qiang

Publication type:

Article

Indole derivatives as agrochemicals.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1519, doi. 10.1002/jhet.5570250549

By:

Andreani, Aldo;
Rambaldi, Mirella

Publication type:

Article

A facile route to 4,5,6,7-tetrahydrothiophenes and benzothiophenes.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1437, doi. 10.1002/jhet.5570250534

By:

Nishio, Takehiko;
Okuda, Norikazu;
Kashima, Choji

Publication type:

Article

Reaction of pyrazine-2,3-dicarbonitrile and 1,3-dimethyllumazine with the phthalimidoalkyl radical.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1295, doi. 10.1002/jhet.5570250505

By:

Tada, Masaru;
Totoki, Shintaro

Publication type:

Article

Synthesis of cis-4-methyl-3-phenylpyrrolidines as potential dopaminergic agonists.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1407, doi. 10.1002/jhet.5570250527

By:

Crider, A. Michael;
Sylvestri, Susan C.;
Tschappat, Kathryn D.;
Dick, Ronald M.;
Leader, W. Greg

Publication type:

Article

Derivatives of 2-oxo-3(2 H)-benzothiazolineacetonitrile and related compounds. II. Synthesis of 2-oxo-alkyl esters of 3(2 H)-benzothiazolineacetimidic acids and related products.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1487, doi. 10.1002/jhet.5570250545

By:

D'Amico, John J.;
Bollinger, Frederic G.

Publication type:

Article

Synthesis of new [[(3-substituted-5-isoxazolyl)-alkyliden]iminooxy]aminopropanol derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1359, doi. 10.1002/jhet.5570250516

By:

Chiarino, D.;
Ferrario, F.;
Napoletano, M.;
Sala, A.

Publication type:

Article

A novel regioselective t-butylation as applied to the synthesis of 5-cyano-1-(1,1-dimethylethyl)- N-methyl-1 H-pyrazole-4-carboxamide.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1293, doi. 10.1002/jhet.5570250504

By:

Tao, E. V. P.;
Aikins, J.;
Rizzo, J.;
Beck, J. R.;
Lynch, M. P.

Publication type:

Article

Crystal structure of 5,10-(diphenyl)-5,10-dihydrophenarsazine.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1555, doi. 10.1002/jhet.5570250556

By:

Siriwardane, Upali;
Razzuk, Aziz;
Khanapure, Subhash P.;
Biehl, Edward R.;
Chu, Shirley S. C.

Publication type:

Article

Synthesis of tetra-aza macrocycles with remarkably high efficiency.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1463, doi. 10.1002/jhet.5570250540

By:

Tomohiro, Takenori;
Uoto, Kouichi;
Shimura, Takehiko;
Okuno, Hiroaki

Publication type:

Article

Synthesis and structure elucidation of the condensation products between thiophene dicarbaldehydes and aromatic amines. Potential analgesic and anti-inflammatory agents.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1531, doi. 10.1002/jhet.5570250551

By:

Benachenhou, F.;
Mesli, M. A.;
El Borai, M.;
Hanquet, B.;
Guilard, R.

Publication type:

Article

A new and convenient synthesis of N-substituted perhydroazepines from adipaldehyde and primary amines with tetracarbonylhydridoferrate, HFe(CO).

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1383, doi. 10.1002/jhet.5570250522

By:

Shim, Sang Chul;
Doh, Chil Hoon;
Kim, Tae Jeong;
Lee, Hak Ki;
Kim, Ki Doo

Publication type:

Article

Total assignment of the proton NMR spectrum of dinaphtho[1,2- B:2′,3′- d]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1593, doi. 10.1002/jhet.5570250562

By:

Johnston, Milton D.;
Martin, Gary E.;
Castle, Raymond N.

Publication type:

Article

Synthesis of enantiomers of 2′-aminomethyl-5-benzylacyclouridine (AM-BAU) and 2′-aminomethyl-5-benzyloxybenzylacyclouridine (AM-BBAU). Potent inhibitors of uridine phosphorylase.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1587, doi. 10.1002/jhet.5570250561

By:

Pan, Bai-Chuan;
Chu, Shih-Hsi

Publication type:

Article

A convenient synthesis of 1,3,6-dioxazocine, 1,3,7-dioxazonine, 1,3,8-dioxazecine and 1,3-dioxa-6,10-diazadodecane.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1327, doi. 10.1002/jhet.5570250511

By:

Krakowiak, Krzysztof E.;
Kotelko, Barbara;
Bradshaw, Jerald S.;
Dalley, N. Kent

Publication type:

Article

The study of atropoisomers of meso-tetrakis[2.2]paracyclophanylporphyrin.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1343, doi. 10.1002/jhet.5570250514

By:

Czuchajowski, Leszek;
Goszczynski, Stefan;
Wisor, Antoni K.

Publication type:

Article

Synthesis and studies of piperidinone, the major metabolite of a new antidepressant drug S 3344.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1525, doi. 10.1002/jhet.5570250550

By:

Berthelot, Pascal;
Vaccher, Claude;
Devergnies, Monique;
Flouquet, Nathalie;
Debaert, Michel

Publication type:

Article

Convenient synthesis of 3-methyl-1-(4-pyridinyl)-2-butanone using phenyllithium as a metalating agent.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1547, doi. 10.1002/jhet.5570250554

By:

Léon, P.;
Garbay-Jaureguiberry, C.;
Roques, B. P.

Publication type:

Article

Chemistry of sulfonyl isocyanates and sulfonyl isothiocyanates. XII. Cyclizations with epoxides.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1435, doi. 10.1002/jhet.5570250533

By:

Mcfarland, J. W.;
Beaulieu, J. J.;
Arrey, L. N.;
Frey, L. M.

Publication type:

Article

Syntheses d'aryltetrahydropyrannyl ethers.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1481, doi. 10.1002/jhet.5570250544

By:

Cottet, Françoise;
Cottier, Louis;
Descotes, Gérard;
Srivastava, Rajendra Mohan

Publication type:

Article

Chemistry of sulfonyl isocyanates and sulfonyl isothiocyanates. XI. Cyclizations with epoxides.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1431, doi. 10.1002/jhet.5570250532

By:

Mcfarland, J. W.;
Beaulieu, J. J.;
Arrey, L. N.;
Frey, L. M.

Publication type:

Article

Selective α-cleavage cycloaddition of oxiranes with heterocumulenes catalyzed by tetraphenylstibonium iodide.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1351, doi. 10.1002/jhet.5570250515

By:

Fujiwara, Masahiro;
Baba, Akio;
Matsuda, Haruo

Publication type:

Article

Heterocyclic photorearrangements. Photoinduced rearrangements of 1,2,4-oxadiazoles substituted by an XYZ side chain sequence.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1551, doi. 10.1002/jhet.5570250555

By:

Buscemi, Silvestre;
Vivona, Nicolò

Publication type:

Article

Curcumol and its one-step formation from curdione.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1403, doi. 10.1002/jhet.5570250526

By:

Li, Xian;
Wu, Lijun;
Ji, Zhizong;
Harigaya, Yoshihiro;
Konda, Yaeko;
Iguchi, Mieko;
Takahashi, Hiroshi;
Onda, Masayuki

Publication type:

Article

Reactions of pyridinium or isoquinolinium ketene dithioacetals with aromatic N-imines and S-imines.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1449, doi. 10.1002/jhet.5570250537

By:

Tominaga, Yoshinori;
Hosomi, Akira

Publication type:

Article

Bridged cyanine dyes. Part 1. 1-( N-methyl-4-pyridinio)-3-( N-methylpyridylene)cyclopenta-1,4-dienes.

Published in:

Journal of Heterocyclic Chemistry, 1988, v. 25, n. 5, p. 1311, doi. 10.1002/jhet.5570250508

By:

Katritzky, Alan R.;
Fan, Wei-Qiang;
Li, Qiao-Ling

Publication type:

Article