(1R,3S,7S,8R,9S,10S,11R)-10-Hydroxymethyl-9,11-dimethyl-7-trimethylsilanyloxy-4-oxa-tricyclo[5.3.1.0
3,8]undecan-5-one 在
碘 作用下,
以
环己烷 、
苯 为溶剂,
反应 40.0h,
以21%的产率得到(1R,3S,7R,8R,9S,10S)-10-Hydroxymethyl-9-methyl-11-methylene-7-trimethylsilanyloxy-4-oxa-tricyclo[5.3.1.0
3,8]undecan-5-one