The reaction between triazolobenzopyridinium and triazolothiazolium ylides with dimethyl acetylenedicarboxylate

被引：6
|
作者：
Abarca, B [1 ]
Ballesteros, R [1 ]
Houari, N [1 ]
Samadi, A [1 ]
机构：
[1] Univ Valencia, Fac Farm, Dept Quim Organ, Burjassot 46100, Valencia, Spain
来源：
TETRAHEDRON | 1998年 / 54卷 / 15期
关键词：
D O I：
10.1016/S0040-4020(98)00117-3
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The reaction of some [1,2,3]triazolo[1,5-a]quinolinium 1,2, [1,2,3]triazolo[5,1-a] isoquinolinium 3,4 and [1,2,3]triazolo[5,1-b]thiazolium 5,6 ylides with dimethyl acetylenedicarboxylate is described. Compounds as dimethyl pyrrolo[1,2-a]quinoline-1,2-dicarboxylate 19, dimethyl pyrrolo[2, I-a]isoquinoline-2,3:dicarboxylate 20, 1,1-dicyano-2,3-dimethoxycarbonyl-1H-pyrido[1,2-a]quinoline 24, 4,4-dicyano-2,3-dimethoxycarbonyl-4H-pyrido[2,1-a]isoquinoline 25, and 7-methyl-5,6-dimethoxy-carbonylpyrrolo[2,1-a]thiazole 14b, are formed. (C) 1998 Elsevier Science Ltd. All rights reserved.
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页码：3913 / 3918
页数：6
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