Yizhu Lei
Huazhong University of Science and Technology
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Publication
Featured researches published by Yizhu Lei.
Materials Chemistry Frontiers | 2017
Yizhu Lei; Yali Wan; Guangxing Li; Xiao-Yu Zhou; Yanlong Gu; Jing Feng; Renshu Wang
Exploring environmentally friendly, efficient and recyclable heterogeneous catalysts for organic reactions in aqueous media is important for the development of green and sustainable processes. In this work, an amphiphilic porous organic polymer supported palladium catalyst (Pd@UPOP) was synthesized via a facile urea-forming condensation of commercially available 3,3′-diaminobenzidine and 1,4-phenylene diisocyanate, followed by immobilizing palladium acetate at room temperature. Physico-chemical characterization suggested that the obtained material possessed a good porous structure and amphiphilic properties. Aminocarbonylation of aryl iodides with amines in water showed that Pd@UPOP is more active than previously reported heterogeneous palladium catalysts. Under balloon pressure of carbon monoxide, a palladium catalyst loading as low as 0.5 mol% was sufficient for a 98% yield of N,N-diethylbenzamide in the model reaction, corresponding to a high turnover frequency of 98 h−1. The catalyst could be used for at least five consecutive runs with the catalytic activity being recovered easily after simple manipulations.
Journal of Molecular Catalysis A-chemical | 2015
Yizhu Lei; Linjuan Wu; Xuefeng Zhang; Hui Mei; Yanlong Gu; Guangxing Li
Applied Catalysis A-general | 2014
Hui Mei; Jianglin Hu; Se Xiao; Yizhu Lei; Guangxing Li
Journal of Molecular Catalysis A-chemical | 2014
Yizhu Lei; Rui Zhang; Qing Wu; Hui Mei; Bo Xiao; Guangxing Li
Applied Organometallic Chemistry | 2014
Yizhu Lei; Rui Zhang; Linjuan Wu; Qing Wu; Hui Mei and; Guangxing Li
Transition Metal Chemistry | 2014
Hui Mei; Se Xiao; Tianwu Zhu; Yizhu Lei; Guangxing Li
Journal of Molecular Catalysis A-chemical | 2014
Yizhu Lei; Rui Zhang; Linjuan Wu; Qinda Ou; Hui Mei; Guangxing Li
Catalysis Communications | 2013
Yizhu Lei; Rui Zhang; Wenjia Han; Hui Mei; Yanlong Gu; Bo Xiao; Guangxing Li
Transition Metal Chemistry | 2016
Yizhu Lei; Xuefeng Zhang; Yanlong Gu; Jianglin Hu; Guangxing Li; Kaiyi Shi
Applied Organometallic Chemistry | 2013
Hui Mei; Wenjia Han; Jianglin Hu; Se Xiao; Yizhu Lei; Rui Zhang; Wanlin Mo; Guangxing Li