2,4,6-Trimethylpyridine-Derived Vinylene-Linked Covalent Organic Frameworks for Confined Catalytic Esterification,Angewandte Chemie International Edition

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2,4,6-Trimethylpyridine-Derived Vinylene-Linked Covalent Organic Frameworks for Confined Catalytic Esterification
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2022-09-13 , DOI: 10.1002/anie.202210447
Fancheng Meng ₁ , Shuai Bi ₁ , Zuobang Sun ₁ , Dongqing Wu ₁ , Fan Zhang ₁

Affiliation

Knoevenagel condensation at the methyl groups of a 2,4,6-trimethylpyridine monomer was promoted by in situ acylation of the nitrogen atom, yielding highly crystalline vinylene-linked covalent organic frameworks. The resultant Lewis basic, pyridine-decorated, regular, nanoporous structures catalyzed spatially confined organic esterification with good selectivity.

中文翻译：

用于受限催化酯化的2,4,6-三甲基吡啶衍生的亚乙烯基连接的共价有机骨架

通过氮原子的原位酰化促进了 2,4,6-三甲基吡啶单体甲基的 Knoevenagel 缩合，产生了高度结晶的亚乙烯基连接的共价有机骨架。所得的路易斯碱性、吡啶修饰的、规则的、纳米多孔结构以良好的选择性催化空间受限的有机酯化。

更新日期：2022-09-13

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