FC(SiMe3)3 and FC(SiMe3)2SnBu3: a novel C1 building block for fluoro olefins
作者:Masaki Shimizu、Takeshi Hata、Tamejiro Hiyama
DOI:10.1016/s0040-4039(99)01513-0
日期:1999.10
Reaction of fluorotris(trimethylsilyl)methane and aldehydes is catalyzed by KF/18-Cr-6 to give 1,3-disubstituted 2-fluoro-2-propen-1-ols in one pot. On the other hand, Sn-Li exchange of bis(trimethylsilyl)fluoro(tributyl stannyl)methane with BuLi and subsequent treatment with an aldehyde afforded 1-fluoroalkenyitrimethylsilanes in moderate to good yields. (C) 1999 Elsevier Science Ltd. All rights reserved.