BF3/HY as a microporous solid acid catalyst for regioselective ring-opening of epoxides
文献情報
Yi-Xuan Yao, Hong-Wei Zhang, Chang-Bo Lu, Xue Wang, Shi-Dong Zhao, Hong-Yan Shang, Yuan-Yu Tian
A supported boron trifluoride (BF3/HY) solid acid catalyst was synthesized, resulting in a uniform dispersion of BF3 on the HY support. The combination of Lewis acid centers and hydroxyl groups on the surface of HY made BF3/HY exhibit Brønsted acidity. Functioning as a microporous catalyst, remarkable catalytic efficiency in facilitating ring-opening of epoxides was detected, and different alkyl- and aryl-substituted aldehydes could be obtained with exceptional yields and selectivity. Furthermore, BF3/HY was easy to be separated from the reaction system and the recyclability of this catalytic material was proved by recycling experiments. Since the catalyst was safe, stable and exhibited excellent reactivity, it could be effectively utilized in the synthesis of valuable intermediates in chemical industry.
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掲載誌
Reaction Chemistry & Engineering

Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.












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