氧化铼负载氧化锆作为一种高效催化剂用于生物质基己二酸酯的合成。
Zirconia-supported rhenium oxide as an efficient catalyst for the synthesis of biomass-based adipic acid ester.
机构信息
State Key Laboratory of Physical Chemistry of Solid Surfaces, Collaborative Innovation Center of Chemistry for Energy Materials, National Engineering Laboratory for Green Chemical Productions of Alcohols, Ethers and Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
出版信息
Chem Commun (Camb). 2019 Sep 21;55(74):11017-11020. doi: 10.1039/c9cc05413h. Epub 2019 Aug 19.
Synthesis of adipic acid, a key monomer of nylon-66 and polyurethane, from biomass is highly attractive for establishing green and sustainable chemical processes. Here, we report that zirconia-supported rhenium oxide (ReO/ZrO) efficiently catalyses the deoxydehydration of cellulose-derived d-glucaric acid, offering adipic acid ester with a yield of 82% by combining with a Pd/C catalyst in subsequent reactions.
从生物质合成己二酸（尼龙-66 和聚氨酯的关键单体）对于建立绿色可持续的化学工艺具有很大吸引力。在此，我们报告了氧化铼负载于氧化锆（ReO/ZrO）催化剂可以有效地催化纤维素衍生的 d-葡萄糖二酸的脱氧脱水反应，在与 Pd/C 催化剂结合进行后续反应后，提供己二酸酯，产率为 82%。
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