Organic letters

N-Substituted imines by the copper-catalyzed N-imination of boronic acids and organostannanes with O-acyl ketoximes

S Liu, Y Yu, LS Liebeskind

文献索引：Liu, Songbai; Yu, Ying; Liebeskind, Lanny S. Organic Letters, 2007 , vol. 9, # 10 p. 1947 - 1950

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被引用次数: 76

摘要

Catalytic quantities of copper (I) or copper (II) sources catalyze the N-imination of boronic acids and organostannanes through reaction with oxime O-carboxylates under nonbasic conditions. This method tolerates various functional groups and takes place efficiently using aryl, heteroaryl, and alkenyl boronic acids and stannanes.