Tetrahedron Letters

Stereochemistry of the dealkoxycarbonylation of methyl α-cyanocinnamate and of the decarboxylation of the corresponding cyanoacid: a facile stereoselective route to …

JH Barber, KP Spina

文献索引：Babler, James H.; Spina, Kenneth P. Tetrahedron Letters, 1983 , vol. 24, # 36 p. 3835 - 3838

全文：HTML全文

被引用次数: 8

摘要

Abstract Decarboxylation of E-3-phenyl-2-cyanopropenoic acid (1) in dimethyl sulfoxide containing sodium bicarbonate, lithium chloride, and water in molar excess afforded, with high stereospecificity, Z-cinnamonitrile (6). The dealkoxycarbonylation of the corresponding