Chemistry of organosilicon compounds. 260. Allylation of .alpha.-hydroxy ketones with allyltrifluorosilanes and allyltrialkoxysilanes in the presence of triethylamine. Stereochemical regulation involving chelated bicyclic transition states
CATALYTIC ENANTIOSELECTIVE SILYLATIONS OF SUBSTRATES
申请人:Hoveyda Amir H.
公开号:US20090312559A1
公开(公告)日:2009-12-17
The present invention provides methods, compositions and systems for silylation of substrates, including direct asymmetric silylation of a substrate to provide enantiomerically enriched silylated products.
Chemistry of organosilicon compounds. 260. Allylation of .alpha.-hydroxy ketones with allyltrifluorosilanes and allyltrialkoxysilanes in the presence of triethylamine. Stereochemical regulation involving chelated bicyclic transition states