Under the conditions of 0. g(. mmol) nitrobenzene,0. 8 g(0 mmol) sodium borohydride and 0. g Ni(Ⅱ) resin stirred for .0 h in mL methanol at room temperature,nitrobenzene was reduced to aniline in 98.7% yield.
Under the conditions of 0. g(. mmol) nitrobenzene,0. 8 g(0 mmol) sodium borohydride and 0. g Ni(Ⅱ) resin stirred for .0 h in mL methanol at room temperature,nitrobenzene was reduced to aniline in 98.7% yield.
以Ni(Ⅱ)树脂催化NaBH还原硝基苯的适宜反应条件为:0. g(.mmol)硝基苯、0. 8g(0mmol)NaBH和0. gNi(Ⅱ)树脂在mL甲醇中室温反应.0h,在此条件下苯胺的收率为98.7%。