8-Benzyloxy-1-(tert-butyl-dimethyl-silanyloxy)-1-cyclohexa-1,3-dienyl-oct-5-yn-4-one 在
氯化二乙基铝 作用下,
以
二氯甲烷 为溶剂,
反应 0.67h,
生成 (1R,2R,8R)-7-(2-Benzyloxy-ethyl)-2-(tert-butyl-dimethyl-silanyloxy)-tricyclo[6.2.2.0
1,6]dodeca-6,9-dien-5-one 、 (1R,2S,8R)-7-(2-Benzyloxy-ethyl)-2-(tert-butyl-dimethyl-silanyloxy)-tricyclo[6.2.2.0
1,6]dodeca-6,9-dien-5-one