Works matching IS 0022152X AND DT 2002 AND VI 39 AND IP 1

Results: 35

Synthesis of 2-substituted-3-nitroimidazo[1,2- b]pyridazines as potential biologically active agents.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 173, doi. 10.1002/jhet.5570390125

By:

Terme, Thierry;
Maldonado, Joséa;
Crozet, Michel P.;
Vanelle, Patrice;
Galtier, Christophe;
Gueiffier, Alain

Publication type:

Article

Synthesis and spectral properties of 11-[( o-; and p-substituted)-phenyl]-8-[( o-; m-; p-methoxy)phenylthio]-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1 h-dibenzo[ b, e][1,4]diazepin-1-ones.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 55, doi. 10.1002/jhet.5570390107

By:

Cortéas, Eduardo Cortéas;
Sanabria, Ana María Hernández;
Mellado, Olivia García

Publication type:

Article

Reaction of 2,5-dimethylpyrroles with quinones. Synthesis of new pyrrolylquinones.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 125, doi. 10.1002/jhet.5570390118

By:

Lion, Dyes Claude;
Baudry, Richard;
Hedayatullah, Mir;
Da Conceiçlato, Louis;
Genard, Sylvie;
Maignan, Jean

Publication type:

Article

Arenesulfonylheterocycles (I): Synthesis and reactions of 2-benzenesulfonyl-4,5-dichloropyridazin-3-ones with amines.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 203, doi. 10.1002/jhet.5570390129

By:

Kweon, Deok-Heon;
Kim, Ho-Kyun;
Kim, Jeum-Jong;
Chung, Hyun A.;
Yoon, Yong-Jin;
Lee, Woo Song;
Kim, Sung-Kyu

Publication type:

Article

Synthesis and characterization of some heterocyclic derivatives by cyclization of carbohydrate thiosemicarbazone - part III.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 137, doi. 10.1002/jhet.5570390120

By:

Alho, M. A. Martins;
D'Accorso, N. B.

Publication type:

Article

Synthesis of 3,4-dihydro-2 h-thiopyrans by the reaction of 4,5-dihydrothiophenium-1-bis[ethoxy(and methoxy)carbonyl]methylides with sodium iodide.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 217, doi. 10.1002/jhet.5570390131

By:

Maruoka, Hiroshi;
Yamagata, Kenji;
Yamazaki, Motoyoshi

Publication type:

Article

Synthesis of 2-amino-1,4-dihydro-4-quinolinones and diaminomethylene meldrum's acids derivatives as potential potassium channel openers.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 15, doi. 10.1002/jhet.5570390102

By:

Erb, Béanéadicte;
Rigo, Benoît;
Pirotte, Bernard;
Couturier, Daniel

Publication type:

Article

An improved procedure for the deamination of symmetrical 3,5-disubstituted 4-amino-1,2,4-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 93, doi. 10.1002/jhet.5570390113

By:

Bentiss, Fouad;
Lagrenee, Michel;
Vezin, Hervéa;
Bouanis, Marya;
Mernari, Bouchaib

Publication type:

Article

Synthesis of thieno[2,3- b][1,5]benzoxazepine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 163, doi. 10.1002/jhet.5570390124

By:

Kohara, Toshiyuki;
Tanaka, Hiroshi;
Kimura, Koreichi;
Horiuchi, Hideki;
Seio, Kohji;
Arita, Masafumi;
Fujimoto, Tetsuya;
Yamamoto, Iwao

Publication type:

Article

Synthesis and spectroscopic properties of <sup>15</sup>n-labelled 1,2,4-thiadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 237, doi. 10.1002/jhet.5570390135

By:

Pavlik, James W.;
Changtong, Chutchawin;
Tantayanon, Supawan

Publication type:

Article

Synthesis of 6-(2-hydroxybenzoyl)pyrazolo[1,5- a]pyrimidines by reaction of 5-amino-1 h-pyrazoles and 3-formylchromone.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 51, doi. 10.1002/jhet.5570390106

By:

Quiroga, Jairo;
Mejía, Diana;
Insuasty, Braulio;
Abonía, Rodrigo;
Nogueras, Manuel;
Sánchez, Adolfo;
Cobo, Justo;
Low, J. N.

Publication type:

Article

Studies on pyrrolidinones: Some attempts to improve the anticancer properties of methyl n-(3,4,4′,5-tetramethoxybenzhydryl)pyroglutamate (HEI 81).

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 119, doi. 10.1002/jhet.5570390117

By:

Bourry, Anne;
Rigo, Benoît;
Sanz, Géarard;
Couturier, Daniel

Publication type:

Article

Synthesis and properties of novel macrocyclic compounds bearing thiourea moieties by use of chemical feature of hypervalent sulfur.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 189, doi. 10.1002/jhet.5570390128

By:

Matsumura, Noboru;
Konishi, Tsunao;
Hayashi, Hirokazu;
Mizuno, Kazuhiko;
Yasui, Masanori;
Iwasaki, Fujiko

Publication type:

Article

Syntheses of 7-phenyl-5 h-thiazolo[5,4- e]pyrrolo[1,2- a][1,4]diazepin-10(9 h)one,7-phenyl-5 h-thiazolo[5,4- e][1,2,3,4]tetrazolo[5,1- c]-pyrrolo[1,2- a][1,4]diazepine and 7-phenyl-5 h-thiazolo[5,4- e]-[1,3,4] triazolo [5,1- c]pyrrolo [1,2- a] [1,4] diazepines

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 213, doi. 10.1002/jhet.5570390130

By:

Shafiee, A.;
Shekarchi, M.

Publication type:

Article

Synthesis of 2-pyrazolines by the reactions of α,β-unsaturated aldehydes, ketones, and esters with diazoalkanes, nitrile imines, and hydrazines.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 1, doi. 10.1002/jhet.5570390101

By:

Léavai, Albert

Publication type:

Article

Ru catalyzed cyclodimerization of bis(2-thienyl)acetylene and bis(3-thienyl)acetylene. Synthesis properties of 4,5,6-tris(2-thienyl)benzo( b)thiophene and 5,6,7-tris(3-thienyl)benzo[ b]thiophene.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 91, doi. 10.1002/jhet.5570390112

By:

Lu, Ping;
Li, Jian;
Weber, William P.;
Cai, Guoping

Publication type:

Article

Synthesis of nitrogen-containing heterocycles 10.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 157, doi. 10.1002/jhet.5570390123

By:

Miyamoto, Yoshiko

Publication type:

Article

New trans/cis tetrahydroisoquinolines. 1. trans-2-benzyl-3-(l-methyl-1 h-pyrrol-2-yl)-4-substituted-1,2,3,4-tetrahydroisoquinolin-1-ones and corresponding tetrahydroisoquinolines.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 229, doi. 10.1002/jhet.5570390134

By:

Kozekov, I. D.;
Koleva, R. I.;
Palamareva, M. D.

Publication type:

Article

A convenient one-pot synthesis and antimicrobial activity of pyrimido[1,2- b][1,2,4,5]tetrazines.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 45, doi. 10.1002/jhet.5570390105

By:

Shawali, Ahmad S.;
Abdallah, Magda A.;
Zayed, Mohie M.

Publication type:

Article

Studies on pyrrolidinones: Some attempts to improve the synthesis of methyl n-(3,4,4′,5-tetramethoxybenzhydryl)pyroglutamate (hei 81) by using n-acyl iminium salts methodologies.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 109, doi. 10.1002/jhet.5570390116

By:

Bourry, Anne;
Pitard, Franck;
Rigo, Benoît;
Sanz, Géarard;
Camus, Fabrice;
Norberg, Bernadette;
Durant, Françlois;
Couturier, Daniel

Publication type:

Article

Synthesis and spectroscopic studies of optically active n-acetyl butenoates and n-acetyl-2-alkyl-pyrrolin-4-ones.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 185, doi. 10.1002/jhet.5570390127

By:

Gavrielatos, Efstathios;
Athanasellis, Giorgos;
Igglessi-Markopoulou, Olga

Publication type:

Article

Synthesis and photochromism of photochromic spiro compounds having a reactive pendant group.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 179, doi. 10.1002/jhet.5570390126

By:

Zhang, Peng;
Meng, Jiben;
Li, Xiaoliu;
Wang, Yongmei;
Matsuura, Teruo

Publication type:

Article

Photocyclization reactions. Part 8.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 61, doi. 10.1002/jhet.5570390108

By:

Horaguchi, Takaaki;
Hosokawa, Nobuyuki;
Tanemura, Kiyoshi;
Suzuki, Tsuneo

Publication type:

Article

Thermal cyclization of 3-azido-2-phenyl-indan-l-one to 5 h-indeno[1,2- b]indol-10-one.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 131, doi. 10.1002/jhet.5570390119

By:

Stadlbauer, Wolfgang;
Fischer, Michaela

Publication type:

Article

Synthesis of 4-pyrone-containing polyethers.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 77, doi. 10.1002/jhet.5570390110

By:

Löwe, Werner;
Brätter, Stefanie A.;
Dietrich, Christoph

Publication type:

Article

Derivatives of 2,3-dihydroimidazo[1,5,4- ef][1,2,5]-benzothiadiazepin-6(4 h,7 h)-thione 1,1-dioxide, a new heterocyclic system related to tibo.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 81, doi. 10.1002/jhet.5570390111

By:

Costi, Roberta;
Di Santo, Roberto;
Artico, Marino;
Massa, Silvio

Publication type:

Article

Synthesis and characterization of the novel l-(substituted phenoxy/phenyl)-2-phospholene and phospholane 1-oxide derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 69, doi. 10.1002/jhet.5570390109

By:

Reddy, Vallum Krishna;
Onogawa, Jun-Ichi;
Rao, Lakonda Nagaprasada;
Oshikawa, Tatsuo;
Takahashi, Masaki;
Yamashita, Mitsuji

Publication type:

Article

The synthesis of n-substituted isothiazol-3(2 h)-ones from nsubstituted 3-benzoylpropionamides.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 149, doi. 10.1002/jhet.5570390122

By:

Hamilakis, Stylianos;
Kontonassios, Demetrios;
Tsolomitis, Athanase

Publication type:

Article

Pictet-spengler synthesis of pyrazole-fused β-carbolines.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 225, doi. 10.1002/jhet.5570390133

By:

Fasfous, Ismail I.;
El-Abadelah, Mustafa M.;
Sabri, Salim S.

Publication type:

Article

On the photochemical dimerization of some 5-substituted 2-styryl-4-pyrones. The effect of 5-hydroxy-/ 5-methoxy-substitution.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 37, doi. 10.1002/jhet.5570390104

By:

Stiplošek, Zdenka;
Šindler-Kulyk, Marija;
Jakopčić, KreŠImir;
Višnjevac, Aleksandar;
KojiĆ-ProdiĆ, Biserka

Publication type:

Article

Studies with 1-functionally substituted alkyl azoles: Novel synthesis of functionally substituted azolylbenzimidazoles and functionally substituted azolyl-1,2,4-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 105, doi. 10.1002/jhet.5570390115

By:

Abdel-Megid, Mohamed;
Elnagdi, Mohamed H.;
Negm, Abdalla M.

Publication type:

Article

Synthesis and characterization of 1-methyl-2,4,5-trinitroimidazole (MTNI).

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 141, doi. 10.1002/jhet.5570390121

By:

Cho, Jin Rai;
Kim, Kwang Joo;
Cho, Soo Gyeong;
Kim, Jeong Kook

Publication type:

Article

A synthetic pathway to obtain heterocyclic derivatives containing isoxazole and tetrazole rings joined by a carbohydrate tether.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 221, doi. 10.1002/jhet.5570390132

By:

Esperón, María F. Martinez;
Fascio, Mirta L.;
D'Accorso, N. B.

Publication type:

Article

Reactions of 4-chloro-5 h-1,2,3-dithiazole-5-thione with α,β-unsaturated β-amino esters: Formation of 2-[2-(1-alkenylsulfanyl-1-alkoxycarbonyl-2-amino)-1,2-dicyano-vinylsulfanyl]-3-amino-2-alkenoic alkyl esters.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 29, doi. 10.1002/jhet.5570390103

By:

Chang, Yong-Goo;
Kim, Kyongtae;
Ja Park, Yung

Publication type:

Article

Aminolysis of methoxy groups in pyrimidine derivatives. Activation by 5-nitroso.

Published in:

Journal of Heterocyclic Chemistry, 2002, v. 39, n. 1, p. 97, doi. 10.1002/jhet.5570390114

By:

Melguizo, Group M.;
Marchal, A.;
Nogueras, M.;
Sánchez, A.;
Low, J. N.

Publication type:

Article