{(R)-5-[(3-cyclopentylsulfanyl-5-trifluoromethyl-benzenesulfonyl)-methyl-amino]-5,6,7,8-tetrahydro-naphthalen-1-yloxy}-acetic acid tert-butyl ester 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
反应 4.0h,
以88%的产率得到{(R)-5-[(3-cyclopentanesulfonyl-5-trifluoromethyl-benzene sulfonyl)-methyl-amino]-5,6,7,8-tetrahydro-naphthalen-1-yloxy}-acetic acid tert-butyl ester