N-Substituted Imines by the Copper-Catalyzed N-Imination of Boronic Acids and Organostannanes with O-Acyl Ketoximes
- 20 April 2007
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 9 (10), 1947-1950
- https://doi.org/10.1021/ol070561w
Abstract
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.Keywords
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