作者:Marina Naodovic、Manabu Wadamoto、Hisashi Yamamoto
DOI:10.1002/ejoc.200900669
日期:2009.10
A highly enantioselective synthesis of homoallylic amines, using allyltrimethoxysilane under Ag(I) catalytic conditions, has been developed. Among the chiral ligands investigated, a remarkable difference in the resulting Ag(I) complexes was observed. Under mild conditions and low catalyst loadings, homoallylamines were produced in high ee values (up to 80%) and good yields. The methodology can be further
已开发出在 Ag(I) 催化条件下使用烯丙基三甲氧基硅烷的高对映选择性合成高烯丙基胺。在所研究的手性配体中,观察到所得的 Ag(I) 配合物存在显着差异。在温和的条件和低催化剂负载下,以高 ee 值(高达 80%)和良好的产率生产高烯丙胺。该方法可以进一步扩展到醛亚胺的非对映选择性和对映选择性巴豆化。