作者:Diane S. W. Lim、Edward A. Anderson
DOI:10.1021/ol201833u
日期:2011.9.16
Functionalized (E)-vinylsilanes have been prepared in one step from a wide range of aldehydes, via a chromium(II)-mediated olefination with novel dihalomethylsilane reagents, in moderate to excellent yields and with excellent stereoselectivity.
官能化的(E)-乙烯基硅烷一步一步地由各种醛类制备,通过铬(II)介导的新型二卤代甲基硅烷试剂的烯化反应,以中等至极好的收率和极好的立体选择性而制得。