Premium
Platinum‐Catalyzed Multicomponent Alcoholysis/Hydrosilylation and Bis‐hydrosilylation of Alkynes with Dihydrosilanes
Author(s) -
Xu JianXing,
Chen MuYi,
Zheng ZhanJiang,
Cao Jian,
Xu Zheng,
Cui YuMing,
Xu LiWen
Publication year - 2017
Publication title -
chemcatchem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.497
H-Index - 106
eISSN - 1867-3899
pISSN - 1867-3880
DOI - 10.1002/cctc.201700390
Subject(s) - hydrosilylation , platinum , catalysis , silylation , chemistry , stereoselectivity , organic chemistry , ligand (biochemistry) , medicinal chemistry , polymer chemistry , combinatorial chemistry , biochemistry , receptor
A new method for the hydrosilylation of alkynes controlled by a platinum catalyst with a monophosphine ligand (called TBSO‐MOP) was explored. The platinum‐catalyzed multicomponent and sequential silylation reaction involving alkynes, alcohols, and dihydrosilanes resulted in the highly stereoselective and high‐yielding construction of functional ( E )‐vinylsilyl ethers. Moreover, the one‐pot bis‐hydrosilylation of terminal alkynes with dihydrosilanes was also achieved with the same platinum catalyst system.