Li, T., Jin, L., Zhang, W., Miras, H. N. and Song, Y.-F. (2018) Robust and environmentally benign solid acid intercalation catalysts for the aminolysis of epoxides. ChemCatChem, 10(20), pp. 4699-4706. (doi: 10.1002/cctc.201801119)
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Abstract
The catalytic aminolysis of epoxides can lead to a large number of β‐amino alcohols which are of particular interest in industrial applications. In this paper, we demonstrate for the first time the use of a polyoxometalate [CoW12O40]5− intercalated layered double hydroxides (Zn3Al‐LDH) material as an efficient solid acid catalyst for the catalytic aminolysis of various epoxides under mild and solvent‐free conditions. The as‐prepared heterogeneous catalyst Zn3Al‐CoW12 was fully characterized by FT‐IR, powder XRD, TG‐DTA, BET, XPS, SEM, HR‐TEM and NH3‐TPD. The catalytic performance of Zn3Al‐CoW12 for the aminolysis of epoxides revealed excellent yields with high regioselectivity and stereoselectivity. Moreover, the solid acid catalyst can be easily recycled and reused without detectable decrease of its catalytic efficiency.
| Item Type: | Articles |
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| Additional Information: | This research was supported by the National Key Research and Development Program of China (2017YFB0307303), the National Nature Science Foundation of China, the 973 program (Grant No. 2014CB932104), Beijing Natural Science Foundation (2182047) and the Fundamental Research Funds for the Central Universities (XK1530, XS1601, ZY1709). H. N. M. acknowledges the financial support from the University of Glasgow. This research was supported by the National Key Research and Development Program of China (2017YFB0307303), the National Nature Science Foundation of China, the 973 program (Grant No. 2014CB932104), Beijing Natural Science Foundation (2182047) and the Fundamental Research Funds for the Central Universities (XK1530, XS1601, ZY1709). H. N. M. acknowledges the financial support from the University of Glasgow. This research was supported by the National Key Research and Development Program of China (2017YFB0307303), the National Nature Science Foundation of China, the 973 program (Grant No. 2014CB932104), Beijing Natural Science Foundation (2182047) and the Fundamental Research Funds for the Central Universities (XK1530, XS1601, ZY1709). H. N. M. acknowledges the financial support from the University of Glasgow. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Moiras, Professor Haralampos |
| Authors: | Li, T., Jin, L., Zhang, W., Miras, H. N., and Song, Y.-F. |
| College/School: | College of Science and Engineering > School of Chemistry |
| Journal Name: | ChemCatChem |
| Publisher: | Wiley |
| ISSN: | 1867-3880 |
| ISSN (Online): | 1867-3899 |
| Published Online: | 13 September 2018 |
| Copyright Holders: | Copyright © 2018 Wiley-VCH Verlag GmbH and Co. KGaA |
| First Published: | First published in ChemCatChem 10(20): 4699-4706 |
| Publisher Policy: | Reproduced in accordance with the publisher copyright policy |
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