A new one-Pot method for the synthesis of alpha-siloxyamides from aldehydes or ketones and its application to the synthesis of (-)-bestatin
Org Lett, 2000/12/28;2(26):4245-7.
Nemoto H[1], Ma R, Suzuki I I, Shibuya M
Affiliations
PMID: 11150210
Impact factor: 6.072
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.
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