以氧化镁负载三聚氰胺缩甲醛高分子钯配合物为催化剂,对葡萄糖与正辛胺催化加氢制备葡辛胺进行了研究.结果表明在以60mL乙醇为溶剂,三乙胺为添加剂(1.0mL),于60℃的反应温度,1.5MPa反应氢压,0.7g催化剂用量下反应6h,37.2mmol葡萄糖与31mmol正辛胺催化加氢可得产率为57.6%的葡辛胺.相对于雷内镍催化剂,该催化剂制备简单,制备过程无污染、对环境友好,产物纯度高,并具有适当的可重复使用,因此氧化镁负载三聚氰胺缩甲醛高分子钯配合物是葡辛胺制备的良好催化剂。 The catalytic hydrogenation of glucose and n-octylamine to prepare the lipoic acid was carried out using magnesium oxide supported melamine formal polymer complex as catalysts, and the results showed that with 60mL ethanol as solvent and triethylamine as additive (1.0mL) The reaction was carried out at a reaction temperature of 60 ℃, a hydrogen pressure of 1.5MPa and a catalyst amount of 0.7g for 6h, and 37.2mmol of glucose and 31mmol of n-octylamine were used for catalytic hydrogenation to yield 57.6% Catalyst. The catalyst has simple preparation, no pollution in the preparation process, environment-friendly, high product purity and proper reusability. Therefore, the magnesium oxide-supported melamine formal polymer palladium complex is a good catalyst for the preparation of the biocatalyst.