title: A new one-Pot method for the synthesis of alpha-siloxyamides from aldehydes or ketones and its application to the synthesis of (-)-bestatin
abstract: A new one-pot method for the synthesis of alpha-siloxyamides is described. The three substrates, H-C(CN)(2)O-SiMe(2)t-Bu, aldehydes or ketones, and primary or secondary amines, are simply mixed in one portion in acetonitrile or ether; the alpha-siloxyamides are obtained within short peroids in excellent yields in many cases. As a demonstration of our method, the synthesis of (-)-bestatin was carried out.
authors.affiliation: Faculty of Pharmaceutical Sciences, The University of Tokushima, 1-78, Sho-machi, Tokushima, 770-8505, Japan.
authors.initials: H
authors.lastname: Nemoto
authors.initials: R
authors.lastname: Ma
authors.initials: I
authors.lastname: Suzuki
authors.initials: M
authors.lastname: Shibuya