2-hydroxy-5-[6-[2,3-bis(phenylmethoxy)phenyl]hexyloxy]benzoic acid 、
氢气 在
钯 acetone hexane 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以gave 0.10 g, mp 159°-161° of 2-hydroxy-5-[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid的产率得到2-hydroxy-5-[6-(2,3-dihydroxyphenyl)hexyloxy]benzoic acid