[3-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-phenyl]-(3-ethoxy-4-methoxy-phenyl)-methanol 在
manganese dioxide
二氯甲烷 作用下,
以
二氯甲烷 为溶剂,
反应 23.0h,
以providing [3-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-phenyl]-(3-ethoxy-4-methoxy-phenyl)-methanone as an oil (6.2 g, 96% yield)的产率得到[3-(tert-butyl-dimethyl-silanyloxy)-4-methoxy-phenyl]-(3-ethoxy-4-methoxy-phenyl)-methanone