Catalytic asymmetric hydrosilylation of ketones: I. Chiral phosphine-platinum(II) complex-catalyzed hydrosilylation.

Add time:09/01/2019    Source:sciencedirect.com

Dichlorobis(dimethylphenylphosphine)di-μ-chlorodiplatinum(II) was found to be an effective catalyst for the hydrosilylation of alkyl phenyl ketones with methyldichlorosilane to give the corresponding silyl ethers of 1-phenylalkanols. In the case of dialkyl ketones, the reaction was accompanied by formation of silyl enol ethers in considerable amounts. Asymmetric hydrosilylation of a series of alkyl phenyl ketones catalyzed by chiral phosphine- platinum(II) complexes was undertaken. The products were readily converted into partially active 1-phenylalkanols.

We also recommend Trading Suppliers and Manufacturers of CIS-DICHLOROBIS(DIMETHYLPHENYLPHOSPHINE)PALLADIUM(II) (cas 15616-85-0). Pls Click Website Link as below: cas 15616-85-0 suppliers

Prev:Synthesis and characterization of palladium(II) complexes with chiral aminophosphine ligands: Catalytic behaviour in asymmetric hydrovinylation. Crystal structure of cis-[PdCl2(PPh((R)-NHCHCH3Ph)2)2]
Next:Synthesis and kinetic studies of new bipyridyl platinum(II) phenoxide complexes by phase transfer catalysis: Crystal structure of [(bipy)Pt(OC6H4-4-OMe)2])