Works matching IS 0022152X AND DT 1977 AND VI 14 AND IP 3

Results: 41

Pyrazolopyrimidine nucleosides. Part VIII.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 483, doi. 10.1002/jhet.5570140326

By:

Montero, Jean Louis G.;
Bhat, Ganapati A.;
Panzica, Raymond P.;
Townsend, Leroy B.

Publication type:

Article

New derivatives of 3-methylisoxazolo[5,4- b]pyridine.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 435, doi. 10.1002/jhet.5570140315

By:

Camparini, Alfredo;
Ponticelli, Fabio;
Tedeschi, Piero

Publication type:

Article

Synthesis, photooxidation and Z ⇌ E photoisomerization of benzalpyrrolinones.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 415, doi. 10.1002/jhet.5570140311

By:

Lightner, D. A.;
Park, Y-T.

Publication type:

Article

Reaction of 3-( o-chlorobenzylidene)-2,4-dioxopentanoic acid with hydroxylamine hydrochloride. Revised structure tor azeto[3,2- d]isoxazoline.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 523, doi. 10.1002/jhet.5570140337

By:

Kurihara, Takushi;
Mori, Masanobu;
Sakamoto, Yasuhiko

Publication type:

Article

Tosylation of 2-(monosubstituted)amino-1,3,4-thiadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 515, doi. 10.1002/jhet.5570140333

By:

L'abbé, Gerrit;
Verhelst, Gabriel;
Huybrechts, Lucas;
Toppet, Suzanne

Publication type:

Article

Synthesis of substituted 2-amino-3-cyano-4-methylpyrroles.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 383, doi. 10.1002/jhet.5570140304

By:

Johnson, Ronald W.;
Matlson, Ronald J.;
Sowell, J. Walter

Publication type:

Article

Pyrimidines. XIII. Novel pyrimidine to pyrimidine transformation reactions.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 537, doi. 10.1002/jhet.5570140341

By:

Hirota, Kosaku;
Watanabe, Kyoichi A.;
Fox, Jack J.

Publication type:

Article

Lithiation of 1-benzenesulfonylimidazole. Characterization of authentic 2-lodoimidazole.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 517, doi. 10.1002/jhet.5570140334

By:

Sundberg, Richard J.

Publication type:

Article

The mass spectrometric fragmentation patterns of some biologically active 1,3,4-thiadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 401, doi. 10.1002/jhet.5570140308

By:

Kirkien-Rzeszotarski, Alicja M.;
Rzeszotarski, W. J.

Publication type:

Article

Réactivité de l'hypochlorite de tertiobutyle dans l'oxydation du benzothiophene.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 449, doi. 10.1002/jhet.5570140319

By:

Ceneste, P.;
Olivé, J. L.;
Ung, S. N.

Publication type:

Article

The photochemical synthesis of novel heterocyclic compounds from s-triazolo [4,3- b] pyridazine, III.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 411, doi. 10.1002/jhet.5570140310

By:

Bradshaw, Jerald S.;
Tueller, John E.;
Baxter, Steven L.;
Maas, Garren E.;
Carlock, John T.

Publication type:

Article

The role of solvent in conjugate additions leading to cis and trans-1-Alkyl-2-aryl-3-carbo(aroyl)aziridines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 459, doi. 10.1002/jhet.5570140321

By:

Tarburton, Phillip;
Woller, Paul B.;
Badger, Robert C.;
Doomes, Earl;
Cromwell, Norman H.

Publication type:

Article

Intramolecular cyclizations leading to bridgehead bicyclics 2. 5,5-dialkylhydantoin derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 511, doi. 10.1002/jhet.5570140332

By:

Okada, Katsuhide;
Kelley, James A.;
Driscoll, John. S.

Publication type:

Article

Synthesis and tautomeric structure of some 2 H-pyrazolo[3,4- d]pyridazines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 375, doi. 10.1002/jhet.5570140303

By:

Shawali, Ahmad Sami

Publication type:

Article

Oxidation reactions of 3,4,5-triamino-1,2,6-thiadiazine 1,1-dioxide. Preparation of 3,5-diamino-4 H-1,2,6-thiadiazin-4-one 1,1-dioxide.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 431, doi. 10.1002/jhet.5570140314

By:

Garcia-Muñoz, G.;
Ochoa, C.;
Stud, M.

Publication type:

Article

Synthetic studies on chemotherapeutics. II.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 477, doi. 10.1002/jhet.5570140325

By:

Kametani, Tetsuji;
Kigasawa, Kazuo;
Hiiragi, Mineharu;
Wakisaka, Kikuo;
Kusama, Osamu;
Sugi, Hideo;
Kawasaki, Kumeo

Publication type:

Article

Oxindoles from α-acyloxyamides.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 521, doi. 10.1002/jhet.5570140336

By:

Barker, Marvin W.;
Sung, Hsiu-Sun

Publication type:

Article

Synthéses de bitriazoles-3(-5),1′ méthylés en position 1 ou 4 et de bitriazoles-4,4′.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 397, doi. 10.1002/jhet.5570140307

By:

Aouial, Mohamed;
Bernardini, Antoine;
Viallefont, Philippe

Publication type:

Article

Anionotropic shift of the 3-substituent in the reaction of 2-methoxy-2,3-dihydro-3-benzofuranols with boron trifluoride.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 445, doi. 10.1002/jhet.5570140318

By:

Caranti, Luisa;
Zecchi, Gaetano;
Pagnoni, Ugo M.

Publication type:

Article

Action de l'anhydride acétique sur les (aziridinyl-1)-2 tétra-hydropyrannes et sur les dialkylamino-2 tétrahydropyrannes: Influence des substituants de l'azote sur l'orientation de la réaction.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 497, doi. 10.1002/jhet.5570140329

By:

Ricart, Guy;
Clacet, Charles;
Couturier, Daniel

Publication type:

Article

Reactions of epoxy-1,1,2-trichloroethane with nudeophiles.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 455, doi. 10.1002/jhet.5570140320

By:

Kline, Stanley A.;
Van Duuren, Benjamin L.

Publication type:

Article

Synthesis of polycyclic fused benzimidazole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 507, doi. 10.1002/jhet.5570140331

By:

Giannola, Liberohalo;
Bajardi, Maria Luisa;
Palazzo, Salvatore

Publication type:

Article

Acetylenic ketones. Part IV.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 367, doi. 10.1002/jhet.5570140302

By:

El-Rayyes, N. R.;
Al-Hajjar, F. H.

Publication type:

Article

Synthesis of 7-amirio-2 H, 4 H-vic-triazolo[4,5- c]-[1,2,6]thiadiazine 5,5-dioxides.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 427, doi. 10.1002/jhet.5570140313

By:

García-Muñoz, C.;
Ochoa, C.;
Stud, M.;
Pfleiderer, W.

Publication type:

Article

Studies on the synthesis of chemotherapeutics. I. Synthesis of 1-(2-tetrahydrofuryl)-5-fluorouracil [ftorafur] (studies on the syntheses of heterocyclic compounds. Part 703).

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 473, doi. 10.1002/jhet.5570140324

By:

Kametani, Tetsuji;
Kigasawa, Kazuo;
Hiiragi, Mineharu;
Wakisaka, Kikuo;
Kusama, Osamu;
Kawasaki, Kumeo;
Sugi, Hideo

Publication type:

Article

A noteworthy improvement of the 3-diazo-4-oxo-3,4-dihydroquinoline photosynthesis of indole-3-carboxamides.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 519, doi. 10.1002/jhet.5570140335

By:

Carlock, John T.;
Bradshaw, Jerald S.;
Stanovnik, Branko;
Tišler, Miha

Publication type:

Article

Recherches en série azabenzodiazépine VII. Synthése de pyrazolo[3,4- b]diazépines-1,4.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 391, doi. 10.1002/jhet.5570140306

By:

Affane-Nguema, J.-P.;
Lavergne, J.-P.;
Viallefont, Ph.

Publication type:

Article

Synthesis of some N,1- and N′,1-diaryl-1 H-1,2,4-triazole-3,5-diamines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 443, doi. 10.1002/jhet.5570140317

By:

Wu, M. T.

Publication type:

Article

Condensation du méthane disulfochlorure avec quelques diamines 1,2 et 1, 3 études des hétérocycles obtenus.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 493, doi. 10.1002/jhet.5570140328

By:

Vincent, Michel;
Remond, Georges;
Volland, Jean-Paul

Publication type:

Article

Neighboring group participation in cyclodehydration. A regiospecific isoxazole synthesis.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 531, doi. 10.1002/jhet.5570140339

By:

Crawley, L. S.;
Fanshawe, W. J.

Publication type:

Article

Base-catalyzed hydrolysis of 6-aminopenicillanic acid. The kinetic and thermodynamic products.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 503, doi. 10.1002/jhet.5570140330

By:

Carroll, R. D.;
Jung, S.;
Sklavounos, C. G.

Publication type:

Article

Synthesis of thiopyrano[2,3- d] pyrimidines and thieno[2,3- d]pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 361, doi. 10.1002/jhet.5570140301

By:

Santilli, Arthur A.;
Scotese, Anthony C.

Publication type:

Article

On the behavior of α-brominated dimethyl o-benzenediacetate toward nitrogen nucleophiles. Part II. Reaction of dimethyl α-bromo- o-benzenediacetate with hydrazines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 465, doi. 10.1002/jhet.5570140322

By:

Cignarella, G.;
Cerri, R.;
Savelli, F.;
Maselli, A.

Publication type:

Article

Analogs of sparteine. IV. Mass spectral features of a series of N, N′-disubstituted bispidines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 423, doi. 10.1002/jhet.5570140312

By:

Ruenitz, Peter C.;
Smissman, Edward E.;
Wright, Deborah S.

Publication type:

Article

Synthesis in the diazasteroid group VI.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 469, doi. 10.1002/jhet.5570140323

By:

Yamazaki, Takao;
Nagata, Masanori;
Matoba, Katsuhide;
Takahata, Hiroki;
Castle, Raymond N.

Publication type:

Article

A single crystal X-Ray diffraction analysis of 1,9-dihydro[1] benzothiopyrano[4,3- c] pyrazole 5,5-dioxide.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 387, doi. 10.1002/jhet.5570140305

By:

Ealick, Steven E.;
Van Der Helm, Dick;
Ramalingam, K.;
Thyvelikakath, George X.;
Berlin, K. D.

Publication type:

Article

Chemical, physicochemical and crystallographical studies in the 1,2,4-triazole series.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 439, doi. 10.1002/jhet.5570140316

By:

Hénichart, J. P.;
Houssin, R.;
Lablanche, B.;
Baert, F.;
Devos, L.

Publication type:

Article

Synthése par deux voies différentes d'un systéme dihétérocyclique apparenté aux peltogynoides.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 489, doi. 10.1002/jhet.5570140327

By:

Deschamps-Vallet, Colette;
Meyer-Dayan, Michéle;
Andrieux, Jean;
Riboulleau, Jacques;
Bodo, Bernard;
Molho, Darius

Publication type:

Article

Reinvestigation of the synthesis of 5-arylamino-2-picolines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 527, doi. 10.1002/jhet.5570140338

By:

Peterson, Louis H.;
Tolman, Richard L.

Publication type:

Article

Carbon-13 and nitrogen-15 nuclear magnetic resonance of physostigmine (eserine).

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 407, doi. 10.1002/jhet.5570140309

By:

Stenberg, Virgil I.;
Narain, Nand K.;
Singh, S. P.;
Obenauf, Ralph H.;
Albright, M. J.

Publication type:

Article

A novel synthesis of 1,4-diarylpiperazines.

Published in:

Journal of Heterocyclic Chemistry, 1977, v. 14, n. 3, p. 535, doi. 10.1002/jhet.5570140340

By:

Bissell, Eugene R.

Publication type:

Article