N,N-dimethyl-3-(1,3,5-trimethyl-1H-pyrazol-4-yl)phenethylamine 、
盐酸 在
dimethyl-{2-[3-(1,3,5-trimethyl-1H-pyrazol-4-yl)-phenyl]-ethyl}amine dihydrochloride 作用下,
以
乙酸乙酯 、
乙醚 为溶剂,
以to yield the title compound dimethyl-{2-[3-(1,3,5-trimethyl-1H-pyrazol-4-yl)-phenyl]-ethyl}amine dihydrochloride (98%)的产率得到dimethyl-{2-[3-(1,3,5-trimethyl-1H-pyrazol-4-yl)-phenyl]-ethyl}amine dihydrochloride