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Catalytic Transfer Hydrogenation of Dimethyl 1, 4-cyclohexane Dicarboxylate into 1, 4-cyclohexanedimethanol over Cu/ZnO/Al2O3/ZrO2 Catalysts
European Journal of Organic Chemistry ( IF 2.5 ) Pub Date : 2024-12-23 , DOI: 10.1002/ejoc.202401184
Huiwen Meng, Qian Lei, Conger Deng, Linlin Liang, Zijian Wang, Weixin Lei, Honglin Chen

A novel and efficient catalytic transfer hydrogenation (CTH) protocol is developed for converting dimethyl 1, 4-cyclohexane dicarboxylate (DMCD) to 1, 4-cyclohexanedimethanol (CHDM). Methanol served as both the hydrogen donor and solvent, while a cost-effective Cu/ZnO/Al₂O₃/ZrO₂ catalyst is employed. At 235 °C, the process achieves 96.61 % conversion with 60.71 % selectivity.

中文翻译:


1,4-环己烷二羧酸二甲酯在 Cu/ZnO/Al2O3/ZrO2 催化剂上催化转移加氢成 1,4-环己烷二甲醇



开发了一种新型高效的催化转移加氢 (CTH) 方案,用于将 1,4-环己烷二羧酸二甲酯 (DMCD) 转化为 1,4-环己烷二甲醇 (CHDM)。甲醇既是氢供体又是溶剂,同时采用了经济高效的 Cu/ZnO/Al₂O₃/ZrO₂ 催化剂。在 235 °C 时,该工艺可实现 96.61% 的转化率和 60.71% 的选择性。
更新日期:2024-12-23
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