在水/有机两相体系中,用RuCl3-TPPTS (TPPTSP(m-C6H4SO3Na)3)原位反应生成的催化活性物种对苯甲腈进行了催化加氢反应,高转化率、高选择性地生成了苯甲醇. 考察了钌浓度,P/Ru比,反应压力,温度和时间等对苯甲腈加氢反应的影响. 其他芳香腈的加氢反应也可高活性、高选择性地进行,生成相应的芳香醇. 但是,在相同的条件下不发生脂肪腈加氢反应. 反应机理分析表明,苯甲腈加氢反应经由苯甲醛生成苯甲醇.
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