Palladium-Catalyzed Asymmetric Silaboration of Allenes
Toshimichi Ohmura, Hiroki Taniguchi and Michinori Suginome*
*Department of Synthetic Chemistry and Biological Chemistry, Graduate School
of Engineering, Kyoto University, Katsura, Kyoto 615-8510, Japan, Email:
suginome
sbchem.kyoto-u.ac.jp
T. Ohmura, H. Taniguchi, M. Suginome, J. Am. Chem. Soc., 2006, 128, 13682-13683.
DOI: 10.1021/ja063934h
Abstract
An enantioselective silaboration of allenes was achieved using an achiral silylborane in the presence of a palladium catalyst bearing a chiral monodentate phosphine ligand. The enantioselectivity depended on the bulkiness of substituents of allenes.
see article for more reactions
T. Ohmura, H. Furukawa, M. Suginome, J. Am. Chem. Soc., 2006, 128, 13366-13367.
Key Words
ID: J48-Y2006-3540
