N-(2,5-dimethyl-4-nitro-2H-pyrazol-3-yl)-N',N'-dimethylpropane-1,3-diamine 、
2-氯乙醇 以
乙酸乙酯 为溶剂,
反应 2.0h,
以0.55 g of [3-(2,5-dimethyl-4-nitro-2H-pyrazol-3-yl-amino)propyl](2-hydroxyethyl)dimethylammonium chloride was obtained in the form of yellow crystals, in a yield of 82%的产率得到[3-(2,5-dimethyl-4-nitro-2H-pyrazol-3-ylamino)propyl](2-hydroxyethyl)dimethylammonium chloride