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Synthesis and structure of an air-stable hypervalent organobismuth (III) perfluorooctanesulfonate and its use as high-efficiency catalyst for Mannich-type reactions in water

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成果类型:
期刊论文
作者:
Zhang, Xiaowen;Yin, Shuangfeng;Qiu, Renhua;Xia, Jun;Dai, Weili;Yu, Zhenying;Au, Chak-Tong;Wong, Wai-Yeung
通讯作者:
Yin, S.
作者机构:
[Qiu, Renhua; Dai, Weili; Yu, Zhenying; Yin, Shuangfeng; Xia, Jun; Zhang, Xiaowen; Au, Chak-Tong] College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
[Zhang, Xiaowen] Key Laboratory of Pollution Control and Resource Use of Hunan Province, University of South China, Hengyang, 421001, China
[Au, Chak-Tong] Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Hong Kong
[Wong, Wai-Yeung] Department of Chemistry, Centre for Advanced Luminescence Materials, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Hong Kong
通讯机构:
[Yin, Shuangfeng] Hunan Univ, Coll Chem & Chem Engn, Changsha 410082, Peoples R China.
College of Chemistry and Chemical Engineering, Hunan University, China
语种:
英文
关键词:
Crystal structure;Mannich;Organobismuth;Perfluorooctanesulfonate;Three-component reaction
期刊:
Journal of Organometallic Chemistry
ISSN:
0022-328X
年:
2009
卷:
694
期:
22
页码:
3559-3564
基金类别:
National Science Foundation of China [20507005, 20873038, E50725825]; 11th Five-Year Plan of Hunan Province; Hong Kong Baptist University [FRG/08-09/II-09]
机构署名:
本校为其他机构
院系归属:
土木工程学院
摘要:
An air-stable hypervalent organobismuth (III) perfluorooctanesulfonate was synthesized and characterized by spectroscopic and X-ray crystallographic techniques, and found to exhibit high catalytic efficiency towards one-pot Mannich-type reaction of ketones with aromatic aldehydes and aromatic amines in water. This catalyst also shows good recyclability and reusability. This catalytic system would provide a simple, efficient and 'green' avenue towards the synthesis of beta-amino ketones. (C) 2009 Published by Elsevier B.V.

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