(1aR,3aR,4S,8aS,8bR)-1,1-Dimethyl-3a-trimethylsilanyloxy-4-trimethylsilanyloxymethyl-decahydro-cyclopropa[3,4]benzo[1,2]cyclohepten-5-one 在
potassium carbonate 作用下,
以
甲醇 为溶剂,
生成
(1S,2R,4R,7R,8S)-8-(hydroxymethyl)-3,3-dimethyl-7-trimethylsilyloxytricyclo[5.5.0.02,4]dodecan-9-one