4-氨基-5-氯-2-甲氧基苯甲酸 、
tert-butyl N-methyl-N-[3-(methylamino)propyl]carbamate 以to give the title compound (655 mg; yield, 68%) as a colorless oily substance的产率得到tert-butyl (3-{[(4-amino-5-chloro-2-methoxyphenyl)carbonyl](methyl)amino}propyl)methylcarbamate