Works matching IS 0022152X AND DT 1973 AND VI 10 AND IP 6

Results: 46

PMR analysis and conformation of 2,5-Bis-(3,4,5-trimethoxyphcnyl)-3,4-dimethy|tetrahydrofuran isomers.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1025, doi. 10.1002/jhet.5570100627

By:

Sarkanen, Kyösti V.;
Wallis, Adrian F. A.

Publication type:

Article

Heterocyclic amines. VI.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1067, doi. 10.1002/jhet.5570100638

By:

Brunett, Emery W.;
Altwein, Diane M.;
Mccarthy, Walter C.

Publication type:

Article

Chemical studies of potential relevance to penicillin hypersensitivity. The synthesis of dl-2-phenoxymethylpenicillenic acid and of dl-2-(2,6-dimethoxyphenyl)penicillenic acid.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 935, doi. 10.1002/jhet.5570100609

By:

Dudley, Kenneth H.;
Bius, Daniel L.;
Johnson, Dorothy

Publication type:

Article

Synthesis of N-[ p-[[(2-amino-3,4-diliydro-4-thioxo-6-pteridinyl)methyl]-methylamino]benzoyl]- l-glutamic acid (N<sup>10</sup>-methyl-4-thiofolic acid) and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1071, doi. 10.1002/jhet.5570100640

By:

Elliott, Robert D.;
Temple, Carroll;
Erye, Jerry L.;
Montgomery, John A.

Publication type:

Article

Novel syntheses of thiazolo[3,2- b]- s-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 947, doi. 10.1002/jhet.5570100611

By:

Tamura, Yasumitsu;
Hayashi, Hironori;
Kim, Joong-Heup;
Ikeda, Masazumi

Publication type:

Article

Studies on the syntheses of analgesics. Part XXXIX.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 999, doi. 10.1002/jhet.5570100622

By:

Kametani, Tetsuji;
Kigasawa, Kazuo;
Hiiragi, Mincharu;
Wakisaka, Kikuo;
Wagatsuma, Nagatoshi;
Kusama, Osamu;
Urya, Tsunco

Publication type:

Article

The photorearrangement of 3-Acetamidopyridine.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1047, doi. 10.1002/jhet.5570100633

By:

Edward, John T.;
Mo, Lucy Y-S.

Publication type:

Article

S-and Se-dimethylarsino derivatives of thio- and selonopyrimidines and purines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 909, doi. 10.1002/jhet.5570100604

By:

Sarquis, Arlyne M.;
Zingaro, Ralph A.

Publication type:

Article

Synthèse dc la pyrido[2,3-f] phtalazine et des diformyl-6,7; -4,6; -4,7; -2,4 quinoleines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1079, doi. 10.1002/jhet.5570100644

By:

Duballet, MM. P.;
Godard, A.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Synthesis of oxetanes by photoaddition of carbonyl compounds to 2,5-dirnethylthiophene.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 967, doi. 10.1002/jhet.5570100615

By:

Rivas, C.;
Bolivar, R. A.

Publication type:

Article

The synthesis of certain 5,7-Dihydroxyimidazo[1,2-a| pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1021, doi. 10.1002/jhet.5570100626

By:

Rao, Ravindra Pralap;
Robins, Roland K.;
O'Brien, Darrell E.

Publication type:

Article

Azabieyclo chemistry III. Reduction and concomitant hydrogenolysis of 1-Methyl-7-methoxyindole. Stereochemical assignments.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1063, doi. 10.1002/jhet.5570100637

By:

Mokotoff, Michael

Publication type:

Article

Steroidal quinoxalines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 933, doi. 10.1002/jhet.5570100608

By:

Catsoulacos, Panayotis

Publication type:

Article

Réarrangements 1,3 en série hétérocyclicque. II. Synthese d'alcoxy-5 et aryloxy-5 phényl-2 oxadiazoles-1,3,4.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 989, doi. 10.1002/jhet.5570100619

By:

Golfier, Michel;
Milcent, René

Publication type:

Article

Fluoroalkyl- s-triazines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 943, doi. 10.1002/jhet.5570100610

By:

Croft, Thomas S.;
Snyder, Carl F.

Publication type:

Article

Imidazolriazole and oxazolotriazole analogs of midafltir |4-amino-2,2,5,5, -tetrakis(trifluoromethyl)-3-imidazolin|.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 997, doi. 10.1002/jhet.5570100621

By:

Middlelon, William J.;
Melzger, Diana;
Donald, Elaine A.

Publication type:

Article

The action of chloroformates on adenine.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1043, doi. 10.1002/jhet.5570100632

By:

Dyer, Klizabeth;
Emmett, Georg E. C.;
Nyez, Deborah Meeder;
Smith, David B.

Publication type:

Article

Reactions of 1,2-Dimethyl-5-nitroimidazole, novel methods of conversion of the 2-Methyl group to a nitrile.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 899, doi. 10.1002/jhet.5570100603

By:

Albright, J. Donald;
Shepherd, Robert G.

Publication type:

Article

Synthèse des pyrido[2,3-d] el [3,2-d] -s-triazolo[3,4-f] pyrimidines el de (pyrazolyl-1')-4 pyrido[2,3-d] et [3,2-d] pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1077, doi. 10.1002/jhet.5570100643

By:

Codefroy, MM. L.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Benzo[ b]thiophene derivatives. XXI. On the proof of structure of the sulfur isostere of psilocin.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 963, doi. 10.1002/jhet.5570100614

By:

Campaigne, E.;
Rogers, R. B.

Publication type:

Article

Synthesis of 6(1-Methyl-4-nitro-5-|4,5-14 C| imidazolyl)thiopurinc (azathioprine).

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1017, doi. 10.1002/jhet.5570100625

By:

Yrowell, Heather N.;
Elion, Gertrude B.

Publication type:

Article

Revised structure of the adrenochrome sulfonate;, Ac-17 and Ac-44.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1059, doi. 10.1002/jhet.5570100636

By:

Kawazu, Mitsutaka;
Inoue, Hirozumi;
Tomino, Koichi;
Iwao, Junichi

Publication type:

Article

Antituberculous compounds. XXVIII. Synthesis of pyrazolopyridines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 931, doi. 10.1002/jhet.5570100607

By:

Sekikawa, Isao;
Nishie, Jan;
Tono-Oka, Shuichi;
Tanaka, Yorie;
Kakimoto, Shichiro

Publication type:

Article

Chemistry of isoindolines. The synthesis of 1,2,3,5,6,7-Hexahydrobenzo[1,2-c: 4,5-c′]dipyrrole and 1,2,3,4,5,6-Hexahydrobenzo[1,2-c: 3,4-c′]dipyrrole.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 983, doi. 10.1002/jhet.5570100618

By:

Slapler, John T.;
Bornstein, Joseph

Publication type:

Article

Stereoselectivity due to electrostatic repulsion in the polar cyeloaddition of the acridizinium ion.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1031, doi. 10.1002/jhet.5570100629

By:

Bradsher, C. K.;
Day, F. H.

Publication type:

Article

Syntheses and properties of 4,6-dimelhyl[1,2,5]oxadiazolo[3,4- d]pyrimidine-5,7(4 H,6 H)dione 1-oxide.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 993, doi. 10.1002/jhet.5570100620

By:

Yoneda, Fumio;
Sakuma, Yoshiharu

Publication type:

Article

The synthesis and properties of 1,4,5-Benzothiadiazocine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1039, doi. 10.1002/jhet.5570100631

By:

Sicardi, Susana M.;
Lamdan, Samuel;
Caozza, Carlos H.

Publication type:

Article

Heterocyclic studies: New heterocyclic ring systems from isomeric dimethyl diaminophthalates.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 891, doi. 10.1002/jhet.5570100602

By:

Williams, R. L.;
Shalaby, S. W.

Publication type:

Article

Synthèse de l'oxo-7 7H cyclohepta[b] pyridine et de quelques dérivés.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1075, doi. 10.1002/jhet.5570100642

By:

Letouzé, MM. D.;
Duflos, J.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Interconversion of 3-Acylaminobenzisoxazoles and 3-(2-Hydroxyphenyl)-1,2,4-oxadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 957, doi. 10.1002/jhet.5570100613

By:

Harsányi, Kálmán

Publication type:

Article

Benzotliiazolinc derivatives. IV. Comment on the. Mechanism of reaction of 2-l5enzolhiazolinetliione willi ethylene oxide in acetic acid.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1015, doi. 10.1002/jhet.5570100624

By:

Sohar, Paul;
Denny, George Ii.

Publication type:

Article

Pyrazoles. XIII. Lonisation (constants and UV spectra of mono-and dinitropyrazoles.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1055, doi. 10.1002/jhet.5570100635

By:

Janssen, J. W. A. M.;
Kruse, C. C.;
Koeners, H. J.;
Habraken, Clarisse L.

Publication type:

Article

Minor prodiginine pigments from actinomadura madurae and actinomadura pelletieri.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 925, doi. 10.1002/jhet.5570100606

By:

Gerber, Nancy N.

Publication type:

Article

Synthèse du mèthyl-1 diformyl-2,3 pyrrole, de la méthyl-1 pyrrolo[2,3-d] pyridazine et de la méthyl-1 oxo-6 (6h)cycloheptatrieno[b] pyrrole.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1083, doi. 10.1002/jhet.5570100646

By:

Duflos, MM. J.;
Letouzé, D.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Benzo[ b]thiophene derivatives. XX. The sulfur isostere of 5,6-Dihydroxytryptamine.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 979, doi. 10.1002/jhet.5570100617

By:

Campaigne, E.;
Rogers, Richard Brewer;
Donelson, A.;
Bosin, T. R.

Publication type:

Article

The synthesis and antitumor properties of a 6-Alkoxy tetrahydrooxazine.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1029, doi. 10.1002/jhet.5570100628

By:

Johnson, Peter Y.;
Silver, Richard

Publication type:

Article

Recherehes sur les nucleosides de synthese. III. Sur un nouveau critere de determination de la configuration anomere des nucleosides ribosidiques.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1069, doi. 10.1002/jhet.5570100639

By:

Imbach, J.-L.;
Bnraseut, J.-L.;
Kam, B. L.;
Rayner, B.;
Tamby, C.;
Tapiero, C.

Publication type:

Article

Synthesis of condensed heteroeyelie systems V:.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1035, doi. 10.1002/jhet.5570100630

By:

Lankin, David C.;
Zimmer, Hans

Publication type:

Article

Synthesis of 7-azafolic acid.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 889, doi. 10.1002/jhet.5570100601

By:

Temple, Carroll;
Kussner, Conrad L.;
Montgomery, John A.

Publication type:

Article

Synthése de la pyrido[4,3-e]-as-triazine.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1073, doi. 10.1002/jhet.5570100641

By:

Plé-Colombier, Mme N.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Selenium heterocycles XII.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 953, doi. 10.1002/jhet.5570100612

By:

Lalezari, I.;
Shafiee, A.;
Rabet, F.;
Yalpani, M.

Publication type:

Article

Effects of ring substituents on the reactivity of thionphenoxide ions towards some nitro-activated thiophene derivatives.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1007, doi. 10.1002/jhet.5570100623

By:

Guanti, Giuseppe;
Dell'Erba, Carlo;
Macera, Paola

Publication type:

Article

3-Acetoxy-1-Phenylpyrazolin-4,5-dione-4-Arylhydrazne and related compounds.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1051, doi. 10.1002/jhet.5570100634

By:

Khadem, Hassan Saad El;
Ashry, El Sayed El

Publication type:

Article

Synthesis of 1,2-disubstituted-1,4,5,6-tetrahydropyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 915, doi. 10.1002/jhet.5570100605

By:

Perillo, Isabel;
Lamdan, Samuel

Publication type:

Article

Synthese de pyridazino pyridazines.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 1081, doi. 10.1002/jhet.5570100645

By:

Turck, A.;
Queguiner, G.;
Pastour, P.

Publication type:

Article

Strained heterocyclic systems. VII. The mass spectral fragmentations of dihydrocycloalka[ b]quinolines and quinoline N-Oxides.

Published in:

Journal of Heterocyclic Chemistry, 1973, v. 10, n. 6, p. 973, doi. 10.1002/jhet.5570100616

By:

Koch, Charles W.;
Milberb, Richard M.;
Markgraf, J. Hodge

Publication type:

Article