FACILE SYNTHESIS OF ALPHA-TRIFLUOROMETHYLATED ALCOHOLS FROM TRIFLUOROACETALDEHYDE ETHYL HEMIACETAL

被引:39
作者
KUBOTA, T
IIJIMA, M
TANAKA, T
机构
[1] Department of Industrial Chemistry, Ibaraki University, Hitachi, Ibaraki, 316, Nakanarusawa-machi
关键词
TRIFLUOROACETALDEHYDE ETHYL HEMIACETAL; LEWIS ACID; TRIMETHYLSILYLATED NUCLEOPHILES; CARBON-CARBON BOND FORMATION; ALPHA-TRIFLUOROMETHYLATED ALCOHOL;
D O I
10.1016/S0040-4039(00)91620-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Trifluoroacetaldehyde ethyl hemiacetal reacted with nucleophilic organosilanes such as cyanotrimethylsilane, allyltrimethylsilane, or enol trimethylsilyl ethers in the presence of Lewis acid to afford a series of alpha-trifluoromethylated alcohols in high yield.
引用
收藏
页码:1351 / 1354
页数:4
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