A FACILE SYNTHESIS OF ALPHA,BETA-DIFLUORO-ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS BY USE OF MOLECULAR FLUORINE ADDITION

被引：0
|
作者：
SATO, M
TANIGUCHI, T
HIROKAWA, T
KANEKO, C
机构：
[1] Pharmaceutical Institute, Tohoku University, Sendai, 980-77, Aobayama
来源：
TETRAHEDRON LETTERS | 1995年 / 36卷 / 37期
关键词：
D O I：
10.1016/00404-0399(50)1357-N
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Molecular fluorine adds either to carbocyclic or to heterocyclic beta-chloro enone systems to give the beta-chloro-alpha,beta-difluoro compounds. Treatment of the adducts with a base resulted in selective beta-elimination of hydrogen chloride to afford alpha,beta-difluoro-alpha,beta-unsaturated carbonyl compounds.
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页码：6705 / 6708
页数：4
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