ACTIVATED NITRILES IN HETEROCYCLIC SYNTHESIS - NOVEL SYNTHESIS OF IMIDAZO-(2,1-B)-1,3-THIAZINE DERIVATIVES

被引：3

作者：

ELDIN, AAM ^{[1
]}

ABOUYOUSSEF, HM ^{[1
]}

机构：

[1] AL AZHAR UNIV,FAC SCI,DEPT CHEM,CAIRO,EGYPT

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1992年 / 68卷 / 1-4期

关键词：

4,5-DIPHENYLIMIDAZOLE-2-THIOL; ALPHA; BETA-UNSATURATED NITRILES;

D O I：

10.1080/10426509208038395

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Several new imidazo (2, l-b)-l, 3-thiazine derivatives (4a-c), (8a-c) and (lla-c), were synthesised via the reaction of 4, 5-diphenyl imidazole-2-thiol (1) with α,ß-unsaturated nitriles (2a-c), (5a-c), and (9a-c). The structures of the products were established on the basis of elemental analyses, IR and ‘H-NMR spectral data. © 1992,, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：297 / 301

页数：5

共 8 条

[1]

BAYER AG, 1968, DENT TIERARZTL WOCHE, V75, P565

[2] A ONE-STEP SYNTHESIS OF NEW 4-AMINOPYRIMIDINE DERIVATIVES - PREPARATION OF TETRAZOLOPYRIMIDINES AND S-TRIAZOLOPYRIMIDINES [J].