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
收藏
页码：297 / 301
页数：5
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