反应详情

In an analogous manner as general procedure V, 1-(3-bromopropyl)-3-(3,4-difluorophenyl)-1,3-dihydro-2,1,3-benzothiadiazole2,2-dioxide (0.2, 0.51 mmol) was treated with 2,6-dimethylpiperazine (0.21 g, 1.8 mmol) to provide 1-(3,4-difluorophenyl)-3-[3-(3,5-dimethylpiperazin-1-yl)propyl]-1,3-dihydro-2,1,3-benzothiadiazole2,2-dioxide (0.19 g, 85%) as a white solid: