Bi(OTf)3-catalyzed allylation of epoxides: a facile synthesis of homoallylic alcohols
作者:J.S. Yadav、B.V.S. Reddy、G. Satheesh
DOI:10.1016/s0040-4039(03)01559-4
日期:2003.8
Epoxides react smoothly with tetraallyltin in the presence of 2 mol% of Bi(OTf)(3) under mild reaction conditions to afford the corresponding homoallylic alcohols in excellent yields with high regioselectivity while aryl aziridines produce exclusively allyl amines in good yields under similar conditions. (C) 2003 Elsevier Ltd. All rights reserved.