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首次报道用离子交换树脂D296为载体，制备的D296树酯分散把催化剂／甲酸铵还原体系，催化氢转移还原取代芳香硝基化合物成芳胶的方法．该法反应条件温和，操作简便，催化剂可重复使用，收率可达83～94％。
For the first time reported the use of ion exchange resin D296 as a carrier, the prepared D296 resin dispersed catalyst / ammonium formate reduction system, the catalytic hydrogen transfer reduction of substituted aromatic nitro compounds into a plastic method. The reaction conditions mild, easy to operate, the catalyst can be reused, the yield of up to 83 ~ 94%.