2-[4-(aminomethyl)-3-fluorophenyl]ethylamine 、
甲基磺酰氯 、
1,8-二氮杂双环[5.4.0]十一碳-7-烯 以to provide the final title compound, [(2-fluoro-4-{2-[(methylsulfonyl)amino]ethyl}phenyl)methyl](methylsulfonyl)amine, (0.15 g, 37%) as a white crystalline solid的产率得到2-[4-(Aminomethyl)-3-fluorophenyl]ethylamine dihydrochloride