反应条件
in diethyl ether tetrahydride addn. to soln. of diamine, stirring (10-12 h); insoluble residue (NaBH4, NaH) filtration off, filtrate evapn. to dryness, vacuum drying (1-2 h, 30-40°C); elem. anal.;
参考文献
Russian Journal of Inorganic Chemistry, , vol. 41, # 8 p. 1221 - 1224
