4-[6-[2,3-bis(phenylmethoxy)phenyl]hexyloxy]benzoic acid ethyl ester 、
氢气 在
钯 ethyl acetate n-hexane 作用下,
以
乙酸乙酯 为溶剂,
反应 22.0h,
以gave 1.3 g, mp 45°-47°, (85% yield) to 4-[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid ethyl ester的产率得到4-[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid ethyl ester