3-[(4-benzyloxy-benzenesulfonyl)(methyl)amino]-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid methyl ester 在
钯 ethyl acetate hexanes 作用下,
以
dichloromethane ethanol 为溶剂,
反应 12.0h,
以to give 3-[(4-hydroxy-benzenesulfonyl)-methyl-amino]-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester (97% yield)的产率得到3-[(4-hydroxy-benzenesulfonyl)-methyl-amino]-bicyclo[2.2.1]heptane-2-carboxylic acid methyl ester