期刊
CHEMCATCHEM
卷 10, 期 10, 页码 2271-2277出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/cctc.201702014
关键词
aluminium; carbon dioxide; cyclic carbonates; epoxides; sustainable catalysis
资金
- Ministerio de Economia y Competitividad (MINECO), Spain [CTQ2017-84131-R, CTQ2014-51912-REDC, CTQ2014-52899-R]
- Nucleus Millenum CPC (ICM) [120082]
- FONDECYT [1161091]
- CONICYT, Chile [21130376]
A series of inexpensive and sustainable amidinate aluminium complexes has been developed as catalysts for the chemical fixation of carbon dioxide into cyclic carbonates. The reactions using terminal epoxides as substrates were carried out at room temperature and one bar of carbon dioxide pressure in the presence of tetrabutylammonium iodide as cocatalyst in the absence of solvent. Under these reaction conditions, excellent conversions and selectivities were achieved for a broad range of terminal epoxides. Moreover, the optimal catalyst could be used for the synthesis of disubstituted cyclic carbonates from internal epoxides and carbon dioxide, highlighting the potential of these amidinate aluminium complexes as catalysts.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据