Application of 2510-22-7In 2020 ,《Confinement Self-Assembly of Metal-Organic Cages within Mesoporous Carbon for One-Pot Sequential Reactions》 appeared in Chem. The author of the article were Zhu, Fan-Fan; Chen, Li-Jun; Chen, Shangjun; Wu, Gui-Yuan; Jiang, Wei-Ling; Shen, Ji-Chuang; Qin, Yi; Xu, Lin; Yang, Hai-Bo. The article conveys some information:
Herein, the first successful confinement self-assembly of (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO)-containing metal-organic cages within amino-functionalized mesoporous carbon to realize a new family of bifunctional heterogeneous catalyst (Cage@FDU-ED) for one-pot sequential oxidation/Knoevenagel condensation reactions of alcs. RCH2OH (R = 4-nitrophenyl, naphthalen-1-yl, cyclohexylmethyl, etc.) was presented. The orthogonal features of the isolated catalytically active sites within the obtained bifunctional catalyst lead to enhanced catalytic activities, selectivity, and recyclability with the overall transformation yielding up to 96% conversion. These results demonstrate that continuous chem. transformation with high efficiency is possible through careful design of catalytic sites in both metal-organic cages and mesoporous matrix isolatedly. This study paves a new way toward metal-organic cages as a promising platform for heterogeneous sequential reactions. In the experimental materials used by the author, we found 4-Ethynylpyridine(cas: 2510-22-7Application of 2510-22-7)
4-Ethynylpyridine(cas: 2510-22-7) belongs to pyridine. The basicity and metallophilic high donor number of these π-deficient systems has long favored them as ligands in metal catalysis. The last decade saw pyridine assume a stronger role as functional group for directed C–H oxidation/activation.Application of 2510-22-7