Silica-supported quinolinium tribromide: a recoverable solid brominating reagent for regioselective monobromination of aromatic amines

Z Li, X Sun, L Wang, Y Li, Y Ma

文献索引：Li, Zheng; Sun, Xiunan; Wang, Lue; Li, Yanbo; Ma, Yuanhong Journal of the Brazilian Chemical Society, 2010 , vol. 21, # 3 p. 496 - 501

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被引用次数: 5

摘要

Silica-supported quinolinium tribromide was synthesized and found to be an efficient, stable, and recoverable solid brominating reagent for the regioselective monobromination of aromatic amines. This protocol has advantages of high yield, mild condition and simple work- up procedure.