还原反应( Reduction) a The reduction products depends on the reaction conditions used Ei- Reduction of the nitro group actually proceeds in a series of tow-electron steps NO2 NO NHOH NH 2e+2H 2e+2H 2e+2H ①D H,O Nitrobenzene Nitrosobenzene Pheny hydroxylamine Aniline ⑨DOrganic Chemistry Organic Chemistry Xiamen Xiamen University University 还原反应(Reduction) „ The reduction products depends on the reaction conditions used. „ Reduction of the nitro group actually proceeds in a series of tow-electron steps. NO 2 NO NHO H NH 2 2 e + 2 H + H 2 O 2 e + 2 H + 2 e + 2 H + H 2 O Nitrobenze n e Nitrosobenze n e Phenylhydroxylam i n e An ilin e