Triazolopyridines 21.: The stereochemistry of 1-[1,2,3]triazolo [1,5-a] pyridin-7-yl-4-(2H-[1,2,3]triazol-4-yl)-1,3-butadienes and triazolo ring opening derivatives

被引：8

作者：

Abarca, B ^{[1
]}

Ballesteros, R ^{[1
]}

Elmasnaouy, M ^{[1
]}

机构：

[1] Univ Valencia, Fac Farm, Dept Quim Organ, Avda Vicente Andres Estelles S-N, E-46010 Valencia, Spain

来源：

ARKIVOC | 2002年

关键词：

triazolopyridines; alkenes; stereochemistry determination;

D O I：

10.3998/ark.5550190.0003.613

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis and NMR study of the geometry of 1-[1,2,3]triazolo[1,5-a]pyridin-7-yl-4-(2H-[1,2,3]triazol-4-yl)-1,3-butadienes 1a, 1b, 5 and of new 1-(6-substituted-2-pyridyl)-4-(2H-[1,2,3]triazol-4-yl)-1,3-butadienes 8-10 is reported. The stereochemistry of all butadienes studied is 1E, 3E except for compound 5 that is the 1Z, 3Z stereoisomer of 1a.

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页码：145 / 151

页数：7

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