162375-20-4Relevant academic research and scientific papers
A facile stereoselective synthesis of (E)-α-silylvinylstannanes via hydromagnesiation of alkynylsilanes
Cai, Mingzhong,Hao, Wenyan,Zhao, Hong,Xia, Jun
, p. 3593 - 3597 (2007/10/03)
(E)-α-Silylvinylstannanes have been synthesized by the hydromagnesiation reaction of alkynylsilanes, followed by the reaction with trialkylstannyl chlorides. (E)-α-Silylvinylstannanes can undergo the cross-coupling reaction with aryl iodides in the presence of a catalytic amounts of Pd(PPh3)4 and CuI to afford (Z)-1,2-disubstituted vinylsilanes in good yields.
