Synthesis of (−)-coniine and (−)-pipecoline using ruthenium catalyzed ring closing metathesis
作者:Kandasamy Pachamuthu、Yashwant D Vankar
DOI:10.1016/s0022-328x(00)00930-x
日期:2001.4
Ringclosingmetathesis employing the well-known Grubbs’ ruthenium catalyst has been used as the key step in the synthesis of piperidine alkaloids, (−)-coniine and (−)-pipecoline, and the asymmetric induction has been performed by using (R)-α-methyl benzylamine as an auxiliary.