Hydrosilylation of alkynylsilanes utilizing organolanthanide and Group 3 metallocene complexes

GA Molander, JAC Romero, CP Corrette

文献索引：Molander, Gary A.; Romero, Jan Antoinette C.; Corrette, Christopher P. Journal of Organometalic Chemistry, 2002 , vol. 647, # 1-2 p. 225 - 235

全文：HTML全文

被引用次数: 23

摘要

The organolanthanide-and Group 3 metallocene-catalyzed hydrosilylation of alkynylsilanes has been found to provide (Z)-1, 1-bis (silyl) alkenes. In particular, Cp* 2YMe· THF (1),[CpTMS2YMe] 2 (2), and [CpTMS2LuMe] 2 (3) were shown to be regioselective for the hydrosilylation of various alkynylsilanes (). The process was evaluated for diverse substitution patterns and functional groups on the pendant alkyl chain. Silyl ethers and ...