Asymmetric synthesis X: A chiral pyrrolidine synthon for a new approach to the synthesis of alkaloids
作者:P.Q Huang、S Arseniyadis、H.-P Husson
DOI:10.1016/s0040-4039(00)95778-2
日期:1987.1
The synthesis of chiral 2-cyano-5-oxazolopyrrolidine is reported. The synthesis of the optically pure ant venom alkolaid, (+)-(S)--2-heptyl-5-butyl-pyrrolidine , has been achieved from .