2-(1-chloro-2,2,2-trifluoroethylidene)propanedinitrile

2-氰基硫代乙酰胺

三氟乙腈

N-(2,2-dicyano-1-trifluoromethylvinyl)phosphorimidic trichloride

2,2,4-trichloro-6-trifluoromethyl-2λ5-[1,3,2]diazaphosphinine-5-carbonitrile