Tuneable sulfonated hypercrosslinked polymers for selective esterification: insights into performance and stability.

IF 4.3 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2024-11-18 DOI:10.1039/d4cc05208k
Paul Schweng, Dorian Guerin-Faucheur, Freddy Kleitz, Robert T Woodward
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Abstract

We report sulfonated hypercrosslinked polymers (SHCPs) as heterogeneous catalysts for the selective esterification of hexanoic acid with benzyl alcohol. The SHCPs demonstrate tuneable catalytic activity and selectivity, outperforming conventional acid catalysts. We also explore detrimental structural changes over multiple cycles, providing insights for optimising long-term catalyst performance.

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用于选择性酯化的可调磺化超交联聚合物:对性能和稳定性的深入研究。
我们报告了磺化超交联聚合物(SHCPs)作为异相催化剂用于己酸与苯甲醇的选择性酯化反应。SHCPs 具有可调节的催化活性和选择性,性能优于传统的酸催化剂。我们还探索了多次循环过程中的有害结构变化,为优化催化剂的长期性能提供了启示。
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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