Beibei Shao, Hongying Du, Xinyu Hao, 等. Ligand assisted copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines[J]. 中国化学工程学报(英文版), 2016,24(8):1000-1006.
Beibei Shao, Hongying Du, Xinyu Hao, Rongwen Lu, Yi Luo, Shufen Zhang. Ligand assisted copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines[J]. , 2016, 24(8): 1000-1006.
Beibei Shao, Hongying Du, Xinyu Hao, 等. Ligand assisted copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines[J]. 中国化学工程学报(英文版), 2016,24(8):1000-1006.DOI: 10.1016/j.cjche.2016.01.010.
Beibei Shao, Hongying Du, Xinyu Hao, Rongwen Lu, Yi Luo, Shufen Zhang. Ligand assisted copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines[J]. , 2016, 24(8): 1000-1006.DOI: 10.1016/j.cjche.2016.01.010.
Ligand assisted copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines
摘要
Abstract
Three types of ligands have been developed for copper-catalyzed Ullmann cross coupling reaction of bromaminic acid with amines in aqueous solution. Ligands with large steric hindrance and strong electron-donating capacity were beneficial to the reaction. UV-Vis and CV analyses demonstrated that these ligands had strong coordination with copper(I)
implying the effect of ligand coordination ability on the stability and catalytic activity of catalytic system.
关键词
Keywords
references
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