AN IMPROVED PROCEDURE FOR ALDEHYDE-TO-ALKYNE HOMOLOGATION VIA 1,1-DIBROMOALKENES - SYNTHESIS OF 1-BROMOALKYNES

被引:93
作者
GRANDJEAN, D
PALE, P
CHUCHE, J
机构
[1] Laboratoire de Chimie Organique Physique, associé au CNRS, Université de Reims-Champagne-Ardenne, 51100 Reims
关键词
D O I
10.1016/S0040-4039(00)73227-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
1,1-Dibromoalkenes, 1-bromoalkynes and alkynes could be obtained in excellent yields by homologation of functionnalized aldehydes through a modified Mc Kelvie-Corey procedure.
引用
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页码:3529 / 3530
页数:2
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