trifluoro-methanesulfonic acid 4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl ester 、
4-氨基庚烷 以to produce 0.31 g (69%) of [4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl]-(1-propyl-butyl)-amine的产率得到4-(2-chloro-4-methoxy-phenyl)-3-nitro-pyridin-2-yl-(1-propyl-butyl)-amine