(6-(4-(4-Fluorophenoxy)phenyl)pyridin-2-yl)(piperazin-1-yl)methanone 、
3-(甲基磺酰基)苯-1-磺酰氯 、
N,N-二异丙基乙胺 以
二氯甲烷 为溶剂,
以to give compound 8 in 84% yield (LC/MS (m/z+H)=596; 1H NMR (CDCl3) δ ppm: 6.8-8.5 (m, 15H); 4.0 (m, 4H); 3.3 (m, 4H); 3.2 (s, 3H))的产率得到(6-(4-(4-fluorophenoxy)phenyl)pyridin-2-yl)(4-((3-(methylsulfonyl)phenyl)sulfonyl)piperazin-1-yl)methanone