2-[2,4-Bis(3-chlorophenyl)-5-cyano-2-methyl-1,3-dihydropyridin-6-ylidene]propanedinitrile 在
叠氮基三甲基硅烷 作用下,
以
neat (no solvent) 为溶剂,
以224 mg的产率得到2-(cyano(1H-tetrazol-5-yl)methylene)-6-methyl-4,6-bis(3'/3"-chlorophenyl)-1,2,5,6-tetrahydronicotinonitrile