作者:Benoît Hartmann、Alice M. Kanazawa、Jean-Pierre Deprés、Andrew E. Greene
DOI:10.1016/s0040-4039(00)79251-3
日期:1993.6
(-)-Homogynolide-A, a spiro beta-methylene-gamma-butyrolactone sesquiterpene from Homogyne alpina, has been stereoselectively prepared in natural form from S-(+)-carvone.