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| Highly effective catalytic synthesis of β-amino alcohols by using viologen-polyoxometalate hybrid materials |
| Author Name | Affiliation | E-mail | | LI Mengyang | College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 341014, China
College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, China | | | XU Hao | College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, China | | | NIU Zhonghao | College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, China | | | GONG Chunhua | School of Advanced Materials and Engineering, Jiaxing Nanhu University, Jiaxing, Zhejiang 314001, China | | | ZHONG Weihui | College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 341014, China | weihuizhong@zjut.edu.cn | | XIE Jingli | College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, China | jlxie@mail.zjxu.edu.cn |
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| Abstract: The crystalline material (MV)2[HPWⅤ2WⅥ10O40]·2H2O achieved from 1,1'-dimethyl 4,4'-bipyridine (methyl viologen, MV) dichloride and Keggin-type polyoxometalate unit, was used as a highly efficient catalyst for the synthesis of β-amino alcohols under organic solvent-free and room temperature conditions. Experimental results showed that the catalyst could efficiently accelerate the synthesis of β-amino alcohols while maintaining its stability. It could be reused six times and there was no significant decrease in its catalytic activity, indicating its certain recyclability. Compared with traditional synthetic methods, this system demonstrated its advantages in organic solventfree, mild experimental conditions, simple procedures, and environmentally friendly conditions. |
| Keywords: viologen polyoxometalate catalytic application β-amino alcohols |
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| LI Mengyang,XU Hao,NIU Zhonghao,GONG Chunhua,ZHONG Weihui,XIE Jingli.Highly effective catalytic synthesis of β-amino alcohols by using viologen-polyoxometalate hybrid materials[J].Chinese Journal of Inorganic Chemistry,2025,41(7):1294-1300. |
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