3-Pyridinecarbonitrile, 1,2-dihydro-4-(2-(difluoromethoxy)phenyl)-6-phenyl-2-thioxo- 在
sodium hydroxide 、
碘 作用下,
以
乙醇 为溶剂,
以77%的产率得到2-[[3-cyano-4-[2-(difluoromethoxy)phenyl]-6-phenylpyridin-2-yl]disulfanyl]-4-[2-(difluoromethoxy)phenyl]-6-phenylpyridine-3-carbonitrile