A simple one step synthesis of new 3,5-disubstituted-4-amino-1,2,4-triazoles

被引：110

作者：

Bentiss, F

Lagrenée, M

Traisnel, M

Mernari, B

Elattari, H

机构：

[1] Ecole Natl Super Chim Lille, Lab Cristallochim & Physicochim Solide, F-59652 Villeneuve Dascq, France

[2] Ecole Natl Super Chim Lille, Lab Physicochim Solides, F-59652 Villeneuve Dascq, France

[3] Univ Chouaib Doukkali, Fac Sci, Eljadida, Morocco

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 1999年 / 36卷 / 01期

关键词：

D O I：

10.1002/jhet.5570360123

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A number of symmetrically 3,5-disubstituted 4-amino-1,2,4-triazoles have been prepared by the reaction of aromatic nitriles with hydrazine dihydrochloride or sulfate with an excess of hydrazine hydrate in ethylene or diethylene glycol under a nitrogen atmosphere. The structures of the new triazoles derivatives were confirmed by analytical and spectral data.

引用

页码：149 / 152

页数：4

共 12 条

[1] ABDELRAHMAN MO, 1968, TETRAHEDRON LETT, V35, P3871
[2] STUDIES ON SOME SYMMETRICALLY AND UNSYMMETRICALLY 3,6-DISUBSTITUTED 1,2-DIHYDRO-1,2,4,5-TETRAZINES INCLUDING THEIR CONVERSION INTO CORRESPONDING TETRAZINES AND 3,5-DISUBSTITUTED 4-AMINO-1,2,4-TRIAZOLES
BOWIE, RA
NEILSON, DG
WATSON, KM
GARDNER, MD
RIDD, V
MAHMOOD, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1972, (19): : 2395 - &
[3] Dallacker F., 1960, Monatsk. Chem., V91, P294
[4] FOHEY JL, 1970, J CHEM SOC C, P719
[5] ORGANIC CHEMISTRY OF A NEW WEAK FIELD TRIDENTATE CHELATING AGENT . 3,5-DI(2-PYRIDYL)-1,2,4-TRIAZOLE
GELDARD, JF
LIONS, F
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1965, 30 (01) : 318 - &
[6] KOTONE A, 1974, Patent No. 2248257
[7] KOTONE A, 1974, Patent No. 7430363
[8] SYNTHESIS OF 3,5-BIS(M OR M,M'-DI-SUBSTITUTED-PARA-AMINOPHENYL)-N-AMINO-1,2,4-TRIAZOLE AND ITS APPLICATION TO BENZIDINE YELLOW TYPE PIGMENT
MATSUKAWA, K
SETSUNE, J
TAKAGI, K
KITAO, T
[J]. DYES AND PIGMENTS, 1982, 3 (04) : 307 - 315
[9] Announcements from the chemical institute of the University of Heidelberg. 159. The effect of dehydrated hydrazine from nitriles
Muller, E
Herrdegen, L
[J]. JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG, 1921, 102 (4/7): : 113 - 155
[10] PINNER A, 1894, CHEM BER, V27, P3273

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