Works matching IS 0022152X AND DT 1972 AND VI 9 AND IP 1

Results: 39

Heterocyclic syntheses with β-ketosulfoxides. I. New syntheses of chromones, flavones, thioindigo and thioflavones.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 171, doi. 10.1002/jhet.5570090137

By:

Von Strandtmann, M.;
Klutchko, S.;
Cohen, M. P.;
Shavel, J.

Publication type:

Article

Complex formation of 3,7-dihydroxy-1,5-diphenyloctahydro-1,5-diazocine with first row transition elements.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 145, doi. 10.1002/jhet.5570090126

By:

Jensen, W. P.;
Worman, J. J.;
Filbey, O. D.

Publication type:

Article

NMR spectral evidence for the 4-hydroxy-1-benzothiopyrylium ion.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 115, doi. 10.1002/jhet.5570090119

By:

Campaigne, E.;
Schneller, S. W.

Publication type:

Article

Organosilicon compounds XV. Cleavage of the silicon-carbon bond of 2-trimethylsilyl-1-methylimidazole and 2-trimethylsilyl-1-methylbenzimidazole.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 67, doi. 10.1002/jhet.5570090110

By:

Pinkerton, Frank H.;
Thames, Shelby F.

Publication type:

Article

The effect of 4-substituents on the stability of pyridinium dicarbethoxymethylides.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 53, doi. 10.1002/jhet.5570090108

By:

Douglass, James K.;
Tabor, M. Wilson;
Spradling, Julius E.

Publication type:

Article

The formation of 2,3-dicyano-2,3-diphenylpiperazine from 2,3-diphenyl-5,6-dihydropyrazine and hydrogen cyanide.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 155, doi. 10.1002/jhet.5570090130

By:

Beak, Peter;
Yamamoto, Jiro

Publication type:

Article

Cyclic phosphonium ylides.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 1, doi. 10.1002/jhet.5570090101

By:

Davies, Maureen;
Hughes, A. N.

Publication type:

Article

2-Carbethoxy-1,2-oxazetidine.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 159, doi. 10.1002/jhet.5570090132

By:

Pifferi, G.;
Consonni, P.

Publication type:

Article

Carboxylation of sydnones.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 123, doi. 10.1002/jhet.5570090121

By:

Greco, Claude V.;
O'Reilly, Bernard P.

Publication type:

Article

The crystal and molecular structure of 1,1,4,4-tetraphenyl-1,4-diphosphoniacyclohexane dibromide.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 35, doi. 10.1002/jhet.5570090105

By:

Brown, J. N.;
Trefonas, L. M.

Publication type:

Article

Enol-keto tautomerism of alkyl 2-picolyl ketones.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 25, doi. 10.1002/jhet.5570090103

By:

Wursthorn, Karl R.;
Sund, Eldon H.

Publication type:

Article

Photo- and thermal elimination of nitrogen from 4-phenyl- and 4,5-diphenyl-1,2,3-triazole.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 87, doi. 10.1002/jhet.5570090114

By:

Selvarajan, R.;
Boyer, J. H.

Publication type:

Article

The reaction of (2-thienyl)acetaldehyde diethylacetal with alkali metal bases.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 141, doi. 10.1002/jhet.5570090125

By:

Kelly, Phillip L.;
Thames, S. F.;
Mccleskey, J. E.

Publication type:

Article

Evidence for an imine-carbodiimide 1,2-cycloaddition adduct.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 169, doi. 10.1002/jhet.5570090136

By:

Barker, Marvin W.;
Jones, Raymond H.

Publication type:

Article

Studies on the syntheses of heterocyclic compounds. part CDLV.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 47, doi. 10.1002/jhet.5570090107

By:

Kametani, T.;
Hibino, S.;
Shibuya, S.;
Takano, S.

Publication type:

Article

Synthesis of the 1,8-diazaspiro[4.5] decane system.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 111, doi. 10.1002/jhet.5570090118

By:

Wittekind, Raymond R.;
Weissman, Carl

Publication type:

Article

Triazepinones I. Synthesis of 3-Benzyl-8-methyl-5 H- s-triazolo-[4,3- b][1,2,4]-triazepin-6 (9 H)one.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 153, doi. 10.1002/jhet.5570090129

By:

Kochhar, Man M.

Publication type:

Article

The rearrangement of 3-amino-3,4-dihydro-1-hydroxycarbostyril in acidic media.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 119, doi. 10.1002/jhet.5570090120

By:

Mccord, Tommy J.;
Kelley, Don H.;
Rabon, James A.;
Foyt, David C.;
Davis, Alvie L.

Publication type:

Article

Decarboxylation of 2,6-disubstituted pyrimidine-4-acetic acids.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 157, doi. 10.1002/jhet.5570090131

By:

Turner, Carlton E.;
Bedenbaugh, John H.;
Lane, Charles E.

Publication type:

Article

The synthesis of malonimide derivatives as potential penicillin analogs.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 21, doi. 10.1002/jhet.5570090102

By:

Golik, Uri

Publication type:

Article

The synthesis of 1,4-diazacycl[3,2,2]azine.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 81, doi. 10.1002/jhet.5570090113

By:

Paudler, William W.;
Vandahm, Richard A.;
Park, Young N.

Publication type:

Article

Some reactions of 2-benzimidazolecarbonitrile.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 137, doi. 10.1002/jhet.5570090124

By:

Berndt, E. W.;
Fratzke, H. A.;
Held, B. G.

Publication type:

Article

The photosensitized oxygenation of 2,4-dimethylpyrrole and 2-methylpyrrole.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 167, doi. 10.1002/jhet.5570090135

By:

Lightner, David A.;
Low, Lawrence K.

Publication type:

Article

The reduction and hydrolysis of some 7,7-diethylpyrazolo[1,2- a]-pyridazine-6,8(7 H)dione derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 41, doi. 10.1002/jhet.5570090106

By:

Gillis, Bernard T.;
Izydore, Robert A.

Publication type:

Article

Nucleophilic behaviour of some 1,3,4-oxadiazoles in benzoylation, nitrosation, acetylation, and methylation reactions.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 107, doi. 10.1002/jhet.5570090117

By:

Werber, G.;
Buccheri, F.;
Maggio, F.

Publication type:

Article

Carbazole from o-biphenylhydroxylamine and from 2-nitrobiphenyl and phenylmagnesium bromide.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 151, doi. 10.1002/jhet.5570090128

By:

Yost, Yul

Publication type:

Article

Heterocyclic syntheses with β-ketosulfoxides. III. New syntheses of coumarins and carbostyrils.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 175, doi. 10.1002/jhet.5570090139

By:

Von Strandtmann, M.;
Connor, D.;
Shavel, J.

Publication type:

Article

Pyrimido[5,4- b]quinolines. I. Synthesis of substituted tricyclic systems related to riboflavin.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 91, doi. 10.1002/jhet.5570090115

By:

Levine, Edward M.;
Bardos, Thomas J.

Publication type:

Article

On the mechanism of the 1,2-cycloaddition reaction of ketenimines and nitrosoarenes.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 77, doi. 10.1002/jhet.5570090112

By:

Barker, Marvin W.;
Combs, Leon L.;
Gill, Jack T.

Publication type:

Article

Synthese de la formyl-3 hydroxy-2 pyridine et de 2 H-Pyrano[2,3- b]pyridines one-2.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 165, doi. 10.1002/jhet.5570090134

By:

Bonnetaud, D.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Quinazolo[3,4- c]-1,2,4-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 131, doi. 10.1002/jhet.5570090123

By:

Hergenrother, P. M.

Publication type:

Article

5-Azapurines and the structures of sym-triazole intermediates.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 99, doi. 10.1002/jhet.5570090116

By:

Hirata, Tadashi;
Twanmoh, Li-Ming;
Wood, Harry B.;
Goldin, Abraham;
Driscoll, John S.

Publication type:

Article

Trimerization of 2-chloro-, 2-hydroxy-, and 2-mercaptobenzimidazoles.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 149, doi. 10.1002/jhet.5570090127

By:

Lavagnino, E. R.;
Thompson, D. C.

Publication type:

Article

Heterocyclic syntheses with β-ketosulfoxides. II. New syntheses of 4-hydroxyquinolines, quinolones and cinnolinones.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 173, doi. 10.1002/jhet.5570090138

By:

Von Strandtmann, M.;
Klutchko, S.;
Cohen, M. P.;
Shavel, J.

Publication type:

Article

A mass spectrometric study of substituted furfuryl compounds.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 57, doi. 10.1002/jhet.5570090109

By:

Loughran, E. D.;
Wewerka, E. M.;
Hammons, G. J.

Publication type:

Article

Pyrimidine N-oxides. Preparation of 6-chloro-2,4-diaminopyrimidine 3- N-oxide and its reactions.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 73, doi. 10.1002/jhet.5570090111

By:

Delia, Thomas J.;
Venton, Duane L.

Publication type:

Article

Fused s-triazino heterocycles. I. s-triazino[2,1- b]quinazolinones and s-triazino[1,2- c]quinazolinone.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 125, doi. 10.1002/jhet.5570090122

By:

Shaw, John T.;
Taylor, Diane M.;
Corbett, Franklin J.;
Ballentine, John D.

Publication type:

Article

Reaction of 2-amino-5-chlorobenzophenone with alkylnitriles. Preparation of some quinoline, quinazoline and indole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 161, doi. 10.1002/jhet.5570090133

By:

Oklobdžija, M.;
Japelj, M.;
Fajdiga, T.

Publication type:

Article

Synthesis of some heterocyclic derivatives of 3,5-dinitro- o-toluic acid.

Published in:

Journal of Heterocyclic Chemistry, 1972, v. 9, n. 1, p. 31, doi. 10.1002/jhet.5570090104

By:

Wu, M. T.

Publication type:

Article