Direct vinylation of 2-substituted N-(benzylidene)glycinonitriles under basic conditions

被引：10

作者：

Jonczyk, A

Pakulski, Z

机构：

[1] Institute of Organic Chemistry, Polish Academy of Sciences, 01-224 Warszawa

[2] Department of Chemistry, Technical University (Politechnika), 00-662 Warszawi

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 49期

关键词：

D O I：

10.1016/S0040-4039(96)02045-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

alpha-Vinyl substituted nitriles 5-7 were prepared via addition of carbanions generated from nitriles 1, to acetylene (2) and its derivatives 3 and 4. Subsequent cleavage of nitriles 6 and 7 afforded alpha,beta-unsaturated ketones 8 and 9. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：8909 / 8912

页数：4

共 13 条

[1] REACTIONS OF ACYL ANION EQUIVALENTS DERIVED FROM CYANOHYDRINS, PROTECTED CYANOHYDRINS AND ALPHA-DIALKYLAMINONITRILES [J].