(R,S)-({(3,4-dimethyl-phenyl)-[2-(4-trifluoromethyl-phenyl)-ethyl]-carbamoyl}-thiophen-2-yl-methyl)-carbamic acid tert-butyl ester 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 48.0h,
以97%的产率得到(R,S)-2-Amino-N-(3,4-dimethyl-phenyl)-2-thiophen-2-yl-N-[2-(4-trifluoromethyl-phenyl)-ethyl]-acetamide hydrochloride