N-(3-chloro-6-methoxypyndin-2-yl)-2,2,2-trifluoroacetamide 、 trans-trifluoro-methanesulfonic acid 4-tert-butoxycarbonylamino-cyclohexylmethyl ester 在
Trans-4-(3,5-diethyl-pyrazol-1-ylmethyl)-cyclohexylamine hydrochloride 作用下,
生成 trans-(4-amino-cyclohexylmethyl)-(3-chloro-6-methoxy-pyridin-2-yl)-amine