The camphor-derived N-acetyloxazolidinethione has been used to effect enantioselective aldol type reactions of the derived 9-BBN enolate with a variety of aldehydes. Mechanistically, the observed facial selectivity is best explained by a boatlike transition structure.
Duthaler, Rudolf O.; Herold, Peter; Lottenbach, Willy, Angewandte Chemie, 1989, vol. 101, # 4, p. 490 - 491
作者:Duthaler, Rudolf O.、Herold, Peter、Lottenbach, Willy、Oertle, Konrad、Riediker, Martin
DOI:——
日期:——
Yan, Tu-Hsin; Hung, An-Wei; Lee, Hui-Chun, Journal of the Chinese Chemical Society, 1995, vol. 42, # 4, p. 691 - 700