Works matching IS 0022152X AND DT 1986 AND VI 23 AND IP 5

Results: 70

Synthesis and biological activity of bridgehead nitrogen heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1439, doi. 10.1002/jhet.5570230538

By:

Goswami, B. N.;
Kataky, J. C. S.;
Baruah, J. N.

Publication type:

Article

Quinazolines and 1,4-benzodiazepines. XCV.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1303, doi. 10.1002/jhet.5570230509

By:

Walser, A.;
Flynn, T.;
Mason, C.;
Fryer, R. Ian

Publication type:

Article

Reaction of 6-ethylamino-3-methyluracil with nitrobenzenes.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1507, doi. 10.1002/jhet.5570230549

By:

Harayama, Takashi;
Jinno, Hideto;
Tezuka, Yasuhiro;
Yoneda, Fumio

Publication type:

Article

Synthesis of heterocycles. Part VI.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1451, doi. 10.1002/jhet.5570230540

By:

Eweiss, N. F.;
Bahajaj, A. A.;
Elsherbini, E. A.

Publication type:

Article

Macrocyclic polyether- and polythioether-diesters and dithioesters from 1,10-phenanthroline-2,9-dicarboxylic acid.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1327, doi. 10.1002/jhet.5570230511

By:

Chandler, Christopher J.;
Deady, Leslie W.;
Reiss, James A.

Publication type:

Article

The reaction of pyridazinones with nucleophiles. An unusual reaction with cyanide.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1515, doi. 10.1002/jhet.5570230551

By:

Badger, Edward W.;
Moos, Walter H.

Publication type:

Article

Polycondensed nitrogen heterocycles. Part 19.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1371, doi. 10.1002/jhet.5570230522

By:

Dattolo, Gaetano;
Cirrincione, Girolamo;
Almerico, Anna Maria;
Aiello, Enrico;
D'Asdia, Isabella

Publication type:

Article

The synthesis of two monosubstituted meso-tetraphenylporphine sulfonates.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1565, doi. 10.1002/jhet.5570230562

By:

Sun, Yizhen;
Martell, Arthur E.;
Chen, Dian;
Macfarlane, Ronald D.;
Mcneal, Catherine J.

Publication type:

Article

Synthesis of pyrido[1′,2′:1,2]imidazo[4,5- b]pyrazines from 2,3-dichloro-5,6-dicyanopyrazine with 2-aminopyridines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1419, doi. 10.1002/jhet.5570230533

By:

Suzuki, Toshinobu;
Nagae, Yasushi;
Mitsuhashi, Keiryo

Publication type:

Article

Synthesis of substituted 5,6,7,8-tetrahydroquinolines from conjugated ketoximes.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1283, doi. 10.1002/jhet.5570230504

By:

Chelucci, G.;
Cossu, S.;
Soccolini, F.

Publication type:

Article

Electrophilic hydrogen-deuterium exchange of some deactivated pyrroles.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1475, doi. 10.1002/jhet.5570230544

By:

Gilow, Helmuth M.;
Hong, Yoon H.;
Millirons, Paula L.;
Snyder, Richard C.;
Casteel, William J.

Publication type:

Article

The preparation of selected benzopyrano[3,4- b]pyrazoles by the condensation of c(α), n-dilithiocarboalkoxyhydrazones and salicylate esters.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1343, doi. 10.1002/jhet.5570230515

By:

Huff, Ann M.;
Beam, Charles F.

Publication type:

Article

Synthesis of 6-phenyl and 6-styrylthiazolo[3,2- b] [1,2,4]triazoles.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1531, doi. 10.1002/jhet.5570230555

By:

Hénichart, Jean-Pierre;
Houssin, Raymond;
Bernier, Jean-Luc

Publication type:

Article

Synthesis of 3-(α-chlorophenylhydrazono)heteroarylmethyl-2-oxo-1,2-dihydroquinoxalines with antimicrobial activity.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1387, doi. 10.1002/jhet.5570230526

By:

Kurasawa, Yoshihisa;
Muramatsu, Muneto;
Yamazaki, Kaoru;
Okamoto, Yoshihisa;
Takada, Atsushi

Publication type:

Article

Assignment of the 1H- and 13C-NMR spectra of congested helicenes using two-dimensional NMR methods: Phenanthro[3′,4′:3,4]phenanthro[2,1- b]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1587, doi. 10.1002/jhet.5570230566

By:

Zektzer, Andrew S.;
Stuart, John G.;
Martin, Gary E.;
Castle, Raymond N.

Publication type:

Article

Novel eight-membered heterocycles. Synthesis of dithiazolo[4,5- d:5′,4′- g][1,3]diazocine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1435, doi. 10.1002/jhet.5570230537

By:

Rahman, Loay K. A.

Publication type:

Article

The syntheses of pteridin-2-one derivatives from diaminomaleonitrile (DAMN).

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1299, doi. 10.1002/jhet.5570230508

By:

Tsuzuki, Koichi;
Tada, Masaru

Publication type:

Article

Derivatives of benzo[4,5]cyclohepta[1,2- b]thiophene. 4. Synthesis of 1-(9,10-dihydro-4 H-benzo[4,5]cyclohepta[1,2- b]thiophen-4-yl)-3-alkylaminoazetidines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1503, doi. 10.1002/jhet.5570230548

By:

Jiménez, Amelia;
Vega, Salvador

Publication type:

Article

2-substituted 2,3-dihydro-5 H-thiazolo[2,3- b]quinazoline derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1359, doi. 10.1002/jhet.5570230519

By:

Georgiev, Vassil St.;
Bennett, Grace A.;
Radov, Lesley A.;
Kamp, Dietgard K.;
Trusso, Laura A.

Publication type:

Article

Synthesis of novel furan and thiophene PAH'S related to acephenanthrylene.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1551, doi. 10.1002/jhet.5570230559

By:

Lee-Ruff, Edward;
Chung, Ying-Sheng

Publication type:

Article

Isomers and aza-analogues of indoxyl containing nitrogen at a ring-fusion position: Coupling reactions with electrophiles and attempted oxidations.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1315, doi. 10.1002/jhet.5570230510

By:

Katritzky, Alan R.;
Caster, Kenneth C.;
Rubio, Olga;
Schwarz, Otto

Publication type:

Article

Reactions of triacetic acid lactone with carbonyl compounds. X-Ray structure determination of 3-acetoacetyl-2-chromenone and 3,6,9,12-tetramethyl-1 H,6 H,7 H,12 H-6,12-methanodipyrano[4,3- b:4,3- f]-dioxocin-1,7-dione.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1511, doi. 10.1002/jhet.5570230550

By:

De March, P.;
Moreno-Mañas, M.;
Roca, J. L.;
Germain, G.;
Piniella, J. F.;
Dideberg, O.

Publication type:

Article

Pesticidal Mannich Bases Derived from Isatinimines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1367, doi. 10.1002/jhet.5570230521

By:

Ram, Vishnu J.;
Mishra, L.;
Pandey, H. N.;
Vlietinck, A. J.

Publication type:

Article

Pyrrolopyridine analogs of nalidixic acid. 2. Pyrrolo[3,4-6]pyridines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1561, doi. 10.1002/jhet.5570230561

By:

Toja, Emilio;
Kettenring, Jurgen;
Goldstein, Beth;
Tarzia, Giorgio

Publication type:

Article

Synthesis of some 5-Aryl-4,5-dihydro[1]benzoxepin-3(2 H)-ones and 5-aryl-5,6,8,9-tetrahydro-7 H-benzocyclohepten-7-ones from benzoxepinoisoxazolone and benzocycloheptaisoxazolone derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1415, doi. 10.1002/jhet.5570230532

By:

Deshayes, Christian;
Pujol, Bernard;
Gelin, Suzanne

Publication type:

Article

Synthèse d'éthers diéthylamino éthyliques de bibenzofurannes et de bis-benzofuryl cétones, comme analogues pharmacochimiques de la Tilorone.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1277, doi. 10.1002/jhet.5570230503

By:

Guillaumel, Jean;
Royer, René

Publication type:

Article

Rearrangements of 4-(2-Aminophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylic acid diethyl ester.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1471, doi. 10.1002/jhet.5570230543

By:

Kim, Dong H.

Publication type:

Article

Synthesis and in vitro antimicrobial and antifungal properties of some novel 1,3,4-thiadiazole and s-triazolo[3,4- b][1,3,4]thiadiazole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1339, doi. 10.1002/jhet.5570230514

By:

Omar, A.-Mohsen M. E.;
Aboulwafa, Omaima M.

Publication type:

Article

Synthesis of new spirobenzazolines including a furo[3,4- b]pyran ring system.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1527, doi. 10.1002/jhet.5570230554

By:

Coudert, P.;
Couquelet, J. M.;
Tronche, P.

Publication type:

Article

Selective reduction by 2-amino-4-methylpyridine borane and 2-aminopyrimidine borane.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1383, doi. 10.1002/jhet.5570230525

By:

Okamoto, Yoshihisa;
Osawa, Toshimitsu;
Kurasawa, Yoshihisa;
Kinoshita, Toshio;
Takagi, And Kaname

Publication type:

Article

Synthesis of heterocyclic compounds. LI.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1583, doi. 10.1002/jhet.5570230565

By:

Ciller, J. A.;
Seoane, C.;
Soto, J. L.;
Yruretagoyena, B.

Publication type:

Article

The crystal structure of 3a,4,5,6-tetrahydro-3a,5,5-trimethyl-1,3-diphenyl-3 H-1,2,4-triazolo[4,3- a][1,5]benzodiazepine.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1431, doi. 10.1002/jhet.5570230536

By:

Aversa, M. C.;
Ferlazzo, A.;
Giannetto, P.;
Kohnke, F. H.;
Slawin, A. M. Z.;
Williams, D. J.

Publication type:

Article

Nitrogen bridgehead compounds. Part 65.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1295, doi. 10.1002/jhet.5570230507

By:

Horváth, ÁGnes;
Hermecz, István

Publication type:

Article

Heteroannulated-9,10-anthracenediones. The synthesis of substituted 5- and 7-chloroanthra[1,9- cd]pyrazol-6(2 H)-ones, precursors to anticancer anthrapyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1491, doi. 10.1002/jhet.5570230547

By:

Showalter, H. D. Hollis;
Johnson, Judith L.;
Hoftiezer, Jeanne M.

Publication type:

Article

Demethylation of crown ethers, aza crown ethers, and cryptands which have inward-facing anisole units by lithium aluminum hydride in tetrahydrofuran.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1355, doi. 10.1002/jhet.5570230518

By:

Czech, Anna;
Czech, Bronislaw P.;
Desai, Dhimant H.;
Hallman, Johnny L.;
Phillips, John B.;
Bartsch, Richard A.

Publication type:

Article

The Synthesis of pyrimido[4,5- b][1,4]diazocines and pyrido[2,3- b][1,4]diazoeines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1545, doi. 10.1002/jhet.5570230558

By:

Thompson, Michael D.

Publication type:

Article

Synthesis of novel pyrimidine nucleoside analogues.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1401, doi. 10.1002/jhet.5570230529

By:

De Napoli, Lorenzo;
Mayol, Luciano;
Piccialli, Gennaro;
Rossi, Mosé;
Santacroce, Ciro

Publication type:

Article

Electroorganic synthesis. Reductive alkylation of functionalized 1,2-dithiole-3-thiones.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1603, doi. 10.1002/jhet.5570230569

By:

Darchen, André;
Berthelot, Pascal;
Vaccher, Claude;
Viana, M. Nazareth;
Debaert, Michel;
Burgot, Jean Louis

Publication type:

Article

Preparation of 1,5-disubstituted 4-sulfonylpyrazoles, β-cyano-β-sulfonylenamines and 5-substituted 4-sulfonylisoxazoles from β-keto-β-sulfonylenamines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1363, doi. 10.1002/jhet.5570230520

By:

Takahashi, Masahiko;
Mamiya, Tsutomu;
Hasegawa, Hisao;
Nagai, Takashi;
Wakita, Hideki

Publication type:

Article

Pyrrolopyridine analogs of nalidixic acid. 1. Pyrrolo[2,3- b]pyridines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1555, doi. 10.1002/jhet.5570230560

By:

Toja, Emilio;
Tarzia, Giorgio;
Ferrari, Pietro;
Tuan, Giorgio

Publication type:

Article

Synthesis of some 7-substituted-2,4,8(1 H,3 H,7 H)pyrimido[5,4- d]pyrimidinetriones.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1411, doi. 10.1002/jhet.5570230531

By:

Pendergast, William;
Hall, William R.

Publication type:

Article

Polycondensed nitrogen heterocycles. Part 21. Complete 13C NMR assignment of annelated phenanthridines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1273, doi. 10.1002/jhet.5570230502

By:

Cirrincione, Girolamo;
Dattolo, Gaetano;
Almerico, Anna Maria;
Aiello, And Enrico;
Cusmano, Giuseppe;
Macaluso, Gabriella;
Ruccia, And Michele;
Hinz, Werner

Publication type:

Article

Furopyridines. VI. Preparation and reactions of 2- and 3-substituted furo[2,3- b]pyridines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1465, doi. 10.1002/jhet.5570230542

By:

Morita, Hiroyuki;
Shiotani, Shunsaku

Publication type:

Article

The synthesis of 3-hydroxymethyldibenzo[ b,f]thiepin 5,5-dioxide, a prostaglandin antagonist.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1333, doi. 10.1002/jhet.5570230513

By:

Hands, David;
Marley, Hugh;
Skittrall, Stephen J.;
Wright, Stanley H. B.;
Verhoeven, Thomas R.

Publication type:

Article

Synthesis of 4-Aryl-1,4-dihydro-2,6-bis(trifluoromethyl)-3,5-pyridinedicarboxylates.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1523, doi. 10.1002/jhet.5570230553

By:

Kim, Dong H.

Publication type:

Article

A convenient synthesis and antifungal activity of 1-aryl-1 H- and 1-aryl-3-heteroaryl-1 H-pyrazolo[3,4- b]quinoxalines.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1379, doi. 10.1002/jhet.5570230524

By:

Kurasawa, Yoshihisa;
Muramatsu, Muneto;
Yamazaki, Kaoru;
Tajima, Setsuko;
Okamoto, Yoshihisa;
Takada, Atsushi

Publication type:

Article

Nitrations of 4′,5′-dihydropsoralens: A route to radiopharmaceutical precursors.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1579, doi. 10.1002/jhet.5570230564

By:

Heindel, Ned D.;
Foster, Natalie;
Varkey, Thankamma

Publication type:

Article

Synthesis and spectral behavior of 5-methyl-3-phenyl-1,3-oxazolidin-2-ones using NMR.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1427, doi. 10.1002/jhet.5570230535

By:

Nishiyama, Tomihiro;
Matsui, Shigeki;
Yamada, Fukiko

Publication type:

Article

Obtention d'alkoxy-2 cyano-3 2 H chromènes.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1291, doi. 10.1002/jhet.5570230506

By:

Auzou, Gilles;
René, Loïc

Publication type:

Article

13C NMR spectra of 1,3-oxathiolane, 1,3-oxathiolane 3-oxide and 1,3-oxathiolane 3,3-dioxide derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1986, v. 23, n. 5, p. 1487, doi. 10.1002/jhet.5570230546

By:

Teodori, E.;
Melani, F.;
Gualtieri, F.

Publication type:

Article