ethyl 2-[(4R)-4-(4-methoxyphenyl)-10,10-dimethyl-3-oxo-2-(3-phenylpropyl)-5,7-dioxa-2-aza-10-silaundec-1-yl]-5-vinyl-1,3-thiazole-4-carboxylate 在
palladium 10% on activated carbon 、
氢气 作用下,
以
乙醇 为溶剂,
以150 mg的产率得到ethyl 5-ethyl-2-[(4R)-4-(4-methoxyphenyl)-10,10-dimethyl-3-oxo-2-(3-phenylpropyl)-5,7-dioxa-2-aza-10-silaundec-1-yl]-1,3-thiazole-4-carboxylate