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1. ChemInform Abstract: Practical Synthesis of Polysubstituted Haloimidazoles from 1,1-Dibromoalkenes and Amidines

Author

Liang Cheng, Ning Qing, Jialing Cai, Yibiao Li, Yan Shao, and Shaohua Jiang

Subjects
Ligand, Chemistry, General Medicine, Chemoselectivity, Combinatorial chemistry, Catalysis
Abstract

The copper-catalyzed cycloamination reaction of 1,1-dibromoalkenes with amidines affords a diverse set of polysubstituted haloimidazole derivatives. By using this strategy, high regio- and chemoselectivity has been achieved, using 4,7-diphenyl-1,10-phenanthroline as ligand without the addition of expensive catalysts to provide moderate to good yields.

Published
2015

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