[EN] SILYLATION OF AROMATIC HETEROCYCLES BY EARTH ABUNDANT TRANSITION-METAL-FREE CATALYSTS<br/>[FR] SILYLATION D'HÉTÉROCYCLES AROMATIQUES PAR DES CATALYSEURS ABONDANTS SUR TERRE, EXEMPTS DE MÉTAUX DE TRANSITION
申请人:CALIFORNIA INST OF TECHN
公开号:WO2016022624A9
公开(公告)日:2016-03-10
Silylation of C–H bonds in aromatic heterocycles by an Earth-abundant metal catalyst
作者:Anton A. Toutov、Wen-Bo Liu、Kerry N. Betz、Alexey Fedorov、Brian M. Stoltz、Robert H. Grubbs
DOI:10.1038/nature14126
日期:2015.2.5
and complex molecule synthesis, because these compounds have very useful physicochemical properties. Many of the methods now used to construct heteroaromatic C–Si bonds involve stoichiometric reactions between heteroaryl organometallic species and silicon electrophiles or direct, transition-metal-catalysed intermolecular carbon–hydrogen (C–H) silylation using rhodium or iridium complexes in the presence