Works matching IS 0022152X AND DT 1982 AND VI 19 AND IP 5

Results: 63

Pyranopyrazoles. II.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1077, doi. 10.1002/jhet.5570190520

By:

Khan, Misbahul Ain;
Cosenza, Alina Guerra;
Ellis, Gwynn Pennant

Publication type:

Article

Application of the smiles rearrangement to the synthesis of 5,7-disubstituted xanthone-2-carboxylic acids.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1255, doi. 10.1002/jhet.5570190560

By:

Pfister, Jürg R.

Publication type:

Article

N-polyazolylmethanes. 1. Synthesis and nmr study of N,N′-diazolylmethanes.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1141, doi. 10.1002/jhet.5570190531

By:

Juliá, Sebastian;
Sala, Pilar;
Del Mazo, José;
Sancho, Manuel;
Ochoa, Carmen;
Elguero, JosÉ;
Fayet, Jean-Pierre;
Vertut, Marie-Claire

Publication type:

Article

Lack of stereoselectivity in the formation of thietane 1,1-dioxide derivatives from anancomeric aminocyclohexenes.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 985, doi. 10.1002/jhet.5570190502

By:

Bradamante, P.;
Forchiassin, M.;
Pitacco, G.;
Russo, C.;
Valentin, E.

Publication type:

Article

Preparation of new 1,2,4-triazines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1201, doi. 10.1002/jhet.5570190542

By:

Repič, Oljan;
Mattner, P. G.;
Shapiro, M. J.

Publication type:

Article

Synthesis of tricyclic phospholene oxides by cycloaddition of phosphorus halides with heterocyclic analogs of 1-vinyl-3,4-dihydronaphthalenes.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1041, doi. 10.1002/jhet.5570190513

By:

Quin, Louis D.;
Gordon, Michael D.;
Macdiarmid, Joan E.

Publication type:

Article

Polycondensed nitrogen heterocycles. XXII.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1237, doi. 10.1002/jhet.5570190553

By:

Dattolo, G.;
Cirrincione, G.;
Almerico, A. M.;
D'Asdia, I.;
Aiello, E.

Publication type:

Article

A simple and efficient synthesis of 3-cyano-4-phenyl-2-pyridone.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1247, doi. 10.1002/jhet.5570190557

By:

Marecki, Paul E.;
Wemple, James N.;
Butke, Gregory P.

Publication type:

Article

Nichtsteroidale entzündungshemmer. 13.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1165, doi. 10.1002/jhet.5570190535

By:

Klose, Walter;
Schwarz, Katica

Publication type:

Article

Reaction of indol-3(2 H)-one derivatives with some active methylene compounds.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1013, doi. 10.1002/jhet.5570190506

By:

Daisley, Roy W.;
Elagbar, Zaha A.;
Walker, John

Publication type:

Article

A reliable synthesis of 1,1-dimethylpyrazolium 5-oxides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1215, doi. 10.1002/jhet.5570190546

By:

Ellis, Jerry W.;
Keiter, Ellen A.;
Keiter, Richard L.;
Li, Tso-Ping;
Uptmor, Robert A.

Publication type:

Article

Some reactions of mono substituted pyrazine monoxides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1061, doi. 10.1002/jhet.5570190517

By:

Ohta, Akihiro;
Watanabe, Tokuhiro;
Akita, Yasuo;
Yoshida, Maki;
Toda, Suzumi;
Akamatsu, Tomoko;
Ohno, Hiroko;
Suzuki, Akiko

Publication type:

Article

The utilization of chemical shift and spin-lattice (T<sub>1</sub>) relaxation time data for the discrimination of isomeric indenoisoxazoles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1105, doi. 10.1002/jhet.5570190524

By:

Womack, Charles H.;
Gampe, Robert T.;
Lemke, B. Kaye;
Sawhney, Kailash N.;
Lemke, Thomas L.;
Martin, Gary E.

Publication type:

Article

Synthesis of benzo[4,5]phenaleno[1,9- bc]thiophene and benzo[4,5]phenaleno[9,1-6c]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1125, doi. 10.1002/jhet.5570190528

By:

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

Publication type:

Article

Syntheses of 10-Oxo-10 H-pyrido[1,2- a]thieno[3,4- d]pyrimidines and 10-Oxo-10 H-pyrido[1,2- a]thieno[3,2- d]pyrimidines from methyl tetrahydro-4-oxo-3-thiophenecarboxylate and methyl tetrahydro-3-oxo-2-thiophenecarboxylate, respectively.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1185, doi. 10.1002/jhet.5570190539

By:

Connor, David T.;
Sorenson, Roderick J.;
Tinney, Francis J.;
Cetenko, Wiaczeslaw A.;
Kerbleski, Joseph J.

Publication type:

Article

Carbon-13 chemical shifts in some 1-substituted 5-imino-3-phenyl-4-thioxo-2-imidazolidinones and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1137, doi. 10.1002/jhet.5570190530

By:

Litchman, William M.

Publication type:

Article

The synthesis of N-[2-(D-glucos-3- O-yl)propionyl]-l-alanine and N-[(d-glucos-3- O-yl)acetyl]-l-alanine.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 981, doi. 10.1002/jhet.5570190501

By:

Chikashita, Hidenori;
Ouchi, Tatsuro

Publication type:

Article

Synthesis of N-alkyl derivatives of 4-(2′-aminoethyl)indole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1195, doi. 10.1002/jhet.5570190541

By:

Cannon, Joseph G.;
Demopoulos, Basil J.

Publication type:

Article

A mass spectrometric study of 1,4-dioxa-8-azaspiro[4.5]decane.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1035, doi. 10.1002/jhet.5570190512

By:

Solomons, William E.

Publication type:

Article

Tautomerism in 3-ethoxy-5-phenyl-1,2,4-triazole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1235, doi. 10.1002/jhet.5570190552

By:

Litchman, William M.

Publication type:

Article

Interactions of nitrosonium salts with crown ethers.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1099, doi. 10.1002/jhet.5570190523

By:

Heo, Gwi Suk;
Hillman, Patrick E.;
Bartsch, Richard A.

Publication type:

Article

Pyrimidines. 20. Novel reactions of 5-cyano-1,3-dimethyluracil. A simple synthesis of pyrido[2,3- d]pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1261, doi. 10.1002/jhet.5570190563

By:

Su, Tsann-Long;
Watanabe, Kyoichi A.

Publication type:

Article

On triazoles. I. The reaction of N-cyanocarbonimidodithioic acid diesters with hydrazines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1157, doi. 10.1002/jhet.5570190534

By:

Reiter, J.;
Somorai, T.;
Jerkovich, Gy.;
Dvortsák, P.

Publication type:

Article

Ring opening reactions of 6 H-anthra[1,9- cd]isoxazol-6-ones and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 997, doi. 10.1002/jhet.5570190505

By:

Sutter, P.;
Weis, C. D.

Publication type:

Article

Photochemical and chemical behaviour of 2,5-hydroperoxyhydroxy-2,5-dihydrofurans.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1211, doi. 10.1002/jhet.5570190545

By:

Graziano, M. L.;
Carli, B.

Publication type:

Article

Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. X. Synthesis of thieno[2,3- h]-1,2-benzoxathiin derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1057, doi. 10.1002/jhet.5570190516

By:

Mosti, Luisa;
Schenone, Pietro;
Menozzi, Giulia;
Romussi, Giovanni

Publication type:

Article

Diazotization of a 2-amino-1,3-selenazole.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1245, doi. 10.1002/jhet.5570190556

By:

Archer, Sydney;
McGarry, Ruthann

Publication type:

Article

Synthesis of 4(3 H)-quinazolinones from derivatives of methyl 2-isothiocyanatobenzoate.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1117, doi. 10.1002/jhet.5570190527

By:

Dean, William D.;
Papadopoulos, Eleftherios P.

Publication type:

Article

Synthesis of esters of 4-hydroxy-5-phosphinyl-2-imidazolidinone.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1179, doi. 10.1002/jhet.5570190538

By:

Mikroyannidis, John A.;
Tsolis, Alexandros K.

Publication type:

Article

Synthesis and biological activity of some new aminoacylcarbazole derivatives. Part I.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1025, doi. 10.1002/jhet.5570190509

By:

El-Nagger, A. M.;
Ahmed, F. S. M.;
El-Salam, A. M. Abd;
El-Gazzar, M. A.

Publication type:

Article

Mass spectral fragmentations of 6-aryl-5,6,7,8-tetrahydro-4 H-1,3,2,6-dioxathiazocine 2-Oxides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1223, doi. 10.1002/jhet.5570190549

By:

Nishiyama, Tomihiro;
Nakai, Yasushi;
Kushiyama, Masataka;
Ikemoto, Etsuo;
Yamada, Fukiko

Publication type:

Article

Die polonovski-reaktion an 3,4-dihydro-4-methyl-2 H-1,4-benzoxazin-2-carbonsäurederivaten; ein neuer syntheseweg zu 4 H-1,4-benzoxazinen. 10. Mitteilung über studien zur chemie der 1,4-oxazine.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1189, doi. 10.1002/jhet.5570190540

By:

Bartsch, Herbert;
Schwarz, Otto

Publication type:

Article

Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. IX. Synthesis of 1,2-oxathiino[6,5- e]indole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1031, doi. 10.1002/jhet.5570190511

By:

Mosti, Luisa;
Schenone, Pietro;
Menozzi, Giulia;
Cafaggi, Sergio

Publication type:

Article

Synthesis of 2-amino-6-chloro- and 2,6-diammopunne 3-oxides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1231, doi. 10.1002/jhet.5570190551

By:

Scheinfeld, Israel;
Parham, James C.;
Brown, George Bosworth

Publication type:

Article

A convenient synthesis of N-aryl-1,2-dihydro-2-oxo-3-pyridinecarbox-amides, N-aryl- N-methyl-1,2-dihydro-2-oxo-3-pyridinecarboxamides and their 1-methyl ( O-methyl)-derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1093, doi. 10.1002/jhet.5570190522

By:

Cativiela, C.;
Fernandez, J.;
Melendez, E.

Publication type:

Article

Some reactions of 1-methyl-1,2,3,4-tetrahydropyridine with organic azides. Synthesis of 1-methylpiperidylidene-2-sulfon(cyan)amides.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1259, doi. 10.1002/jhet.5570190562

By:

Warren, B. K.;
Knaus, E. E.

Publication type:

Article

Synthesis of 2′-amino-2′-deoxy-5-fluorocytidine.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1153, doi. 10.1002/jhet.5570190533

By:

Sharma, R. A.;
Bloch, A.;
Bobek, M.

Publication type:

Article

Reaction of 2-carboxy-1-methylindole-3-acetic acid anhydride with amines and with S-methylisothiosemicarbazide.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 993, doi. 10.1002/jhet.5570190504

By:

Ali, M. I.;
Abdel-Fattah, A. M.;
Hussain, S. M.;
El-Reedy, A. M.

Publication type:

Article

Furopyridines. I. Synthesis of furo[2,3- c]pyridine.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1207, doi. 10.1002/jhet.5570190544

By:

Shiotani, Shunsaku;
Morita, Hiroyuki

Publication type:

Article

Reactions of furocoumarins. II.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1051, doi. 10.1002/jhet.5570190515

By:

Kaufman, Kurt D.;
Erb, Dennis J.;
Blok, Thomas M.;
Carlson, Robert W.;
Knoechel, Donald J.;
Mcbride, Lincoln;
Zeitlow, Thomas

Publication type:

Article

One-pot synthesis of furano- and thieno[3,4- d]thiepins via bis-wittig reactions.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1243, doi. 10.1002/jhet.5570190555

By:

Nicolaides, D. N.;
Tsakalidou, E. C.;
Hatziantoniou, C. T.

Publication type:

Article

6-Aza und 7-azacodeinone.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1113, doi. 10.1002/jhet.5570190526

By:

Bös, Michael;
Fleischhacker, Wilhelm;
Kratzel, Martin

Publication type:

Article

The synthesis of medium-sized cyclic lactams by the intramolecular friedel-crafts cyclization of isocyanates. Formation of novel pyrazolo[3,4- c]benzolactams.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1173, doi. 10.1002/jhet.5570190537

By:

Butler, Donald E.;
Alexander, Susan M.

Publication type:

Article

Syntheses with nitriles. 62.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1021, doi. 10.1002/jhet.5570190508

By:

Mittelbach, Martin;
Junek, Hans

Publication type:

Article

A novel synthesis of 2-substituted oxazolines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1221, doi. 10.1002/jhet.5570190548

By:

Mundy, Bradford P.;
Kim, Youseung

Publication type:

Article

Ring cleavage reactions of 3- and 5-non-substituted isoxazoles.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1073, doi. 10.1002/jhet.5570190519

By:

Alberola, A.;
González, A. M.;
Guerra, D.;
Pulido, F. J.

Publication type:

Article

Novel synthesis of (1-acetylindol-3-yl)methyl acetate and its displacement substitution reactions.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1251, doi. 10.1002/jhet.5570190559

By:

Bennett, Richard;
Shah, Tushar;
Maggiolo, Allison

Publication type:

Article

The 1-alkoxy-6-nitro-1,2,3-benzotriazole system.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1029, doi. 10.1002/jhet.5570190510

By:

Jung, P.;
Seybold, P. G.;
Servé, M. P.

Publication type:

Article

Reaction of sulfene with heterocyclic N,N-disubstituted α-aminomethyleneketones. VIII. Synthesis of furo[2,3- h]-1,2-benzoxathiin derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1227, doi. 10.1002/jhet.5570190550

By:

Mosti, Luisa;
Schenone, Pietro;
Menozzi, Giulia;
Romussi, Giovanni;
Baccichetti, Francarosa

Publication type:

Article

Reaction of α,β-unsaturated ketones with guanidine. Substituent effects on the protonation constants of 2-amino-4,6-diarylpyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1982, v. 19, n. 5, p. 1087, doi. 10.1002/jhet.5570190521

By:

Al-Hajjar, Farouk H.;
Sabri, Salim S.

Publication type:

Article