4-(methylsulfonylamino)benzyl isothiocyanate 、
4-[N-(3,4-dimethylbenzyl)-N-(3,4-dimethylphenyl)amino]piperidine 以
二氯甲烷 为溶剂,
以92%的产率得到4-[(3,4-Dimethyl-benzyl)-(3,4-dimethyl-phenyl)-amino]-piperidine-1-carbothioic acid 4-methanesulfonylamino-benzylamide