Asymmetric Multicomponent Reactions: Diastereoselective Synthesis of Substituted Pyrrolidines and Prolines
作者:Arun K. Ghosh、Sarang Kulkarni、Chun-Xiao Xu、Phillip E. Fanwick
DOI:10.1021/ol061672i
日期:2006.9.1
A novel diastereoselective synthesis of substituted pyrrolidines has been developed. Asymmetric multicomponent reactions of optically active phenyldihydrofuran, N-tosyl imino ester, and silane reagents in a one-pot operation afforded highly substituted pyrrolidine derivatives diastereoselectively. The reaction is quite efficient and constructed up to three stereogenic centers in a single operation
已开发了取代的吡咯烷的新的非对映选择性合成。一锅操作中光学活性苯基二氢呋喃,N-甲苯磺酰基亚氨基酯和硅烷试剂的不对称多组分反应可非对映选择性地得到高度取代的吡咯烷衍生物。该反应非常有效,一次操作最多可构建三个立体异构中心。