[5-(3-isopropenyl-5-trifluoromethyl-benzenesulfonylamino)-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-yloxy]-acetic acid tert-butyl ester 在
钯 氢气 、
甲醇 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以to give [5-(3-isopropyl-5-trifluoromethyl-benzenesulfonylamino)-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-yloxy]-acetic acid tert-butyl ester (150 mg, 75%) as a white solid的产率得到[5-(3-isopropyl-5-trifluoromethyl-benzenesulfonylamino)-6,7,8,9-tetrahydro-5H-benzocyclohepten-1-yloxy]-acetic acid tert-butyl ester