N-(3-dimethylamino-2-cyano-2-propene-1-ylidene)-N',N'-dimethylhydrazine hydrochloride 、
sodium hydroxide 在
desired product 、 N-(3-Dimethylamino-2-cyano-2-propen-1-yliden)-N',N'-dimethylhydrazin 作用下,
以
水 为溶剂,
生成 N-(3-Dimethylamino-2-cyano-2-propen-1-yliden)-N',N'-dimethylhydrazin