3-[2-[2-(3-benzyloxy-phenyl)-acetylamino]-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-benzoic acid tert-butyl ester 在
5% palladium hydroxide on carbon
氢气 作用下,
以
乙酸乙酯 为溶剂,
反应 3.5h,
以53%的产率得到3-[2-[2-(3-hydroxy-phenyl)-acetylamino]-2-(2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.0(2,6)]dec-4-yl)-ethyl]-benzoic acid tert-butyl ester