A NEW SYNTHESIS OF POLYUNSATURATED ALLENIC CARBONYLS

被引：16
|
作者：
BIENAYME, H
机构：
[1] Rhône-Poulenc Ind., CRIT-Carrières, 69192 Saint-Fons
来源：
TETRAHEDRON LETTERS | 1994年 / 35卷 / 40期
关键词：
PALLADIUM; ALLENES; PROPARGYLIC CARBONATES;
D O I：
10.1016/0040-4039(94)85321-5
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Palladium-catalysed transformation of readily available mired carbonates 1a-l gives rise to a variety of allenic polyunsaturated aldehydes and ketones 2a-l. These carbonyls were sometimes contaminated with minor amounts of the undesired acetylenic regioisomers 3, and could be purified by silicagel chromatography.
引用
收藏
页码：7387 / 7390
页数：4
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