Entrapment of a chiral cobalt complex within silver: a novel heterogeneous catalyst for asymmetric carboxylation of benzyl bromides with CO2

A novel way to accommodate heterogeneous catalysis, CO2 fixation and asymmetric synthesis on one catalyst is reported. The [Co]@Ag composite was prepared for the first time and used for asymmetric carboxylation of benzyl bromides with CO2. All the procedures were performed under mild conditions. Mor...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2015-08, Vol.51 (61), p.12216-12219
Main Authors: Yang, Heng-Pan, Yue, Ying-Na, Sun, Qi-Long, Feng, Qiu, Wang, Huan, Lu, Jia-Xing
Format: Article
Language:English
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Summary:A novel way to accommodate heterogeneous catalysis, CO2 fixation and asymmetric synthesis on one catalyst is reported. The [Co]@Ag composite was prepared for the first time and used for asymmetric carboxylation of benzyl bromides with CO2. All the procedures were performed under mild conditions. Moreover, the [Co]@Ag composite has terrific stability and reusability.
ISSN:1364-548X
DOI:10.1039/c5cc04554a