Defined Hypervalent Iodine(III) Reagents Incorporating Transferable Nitrogen Groups: Nucleophilic Amination through Electrophilic Activation
作者:José A. Souto、Claudio Martínez、Irene Velilla、Kilian Muñiz
DOI:10.1002/anie.201206420
日期:2013.1.21
Only I and N: Hypervalent iodine(III) reagents with two reactive IN single bonds have been isolated for the first time. Their solid‐state and solution structures provide evidence for enhanced electrophilicity at iodine and nucleophilic character of the imine. As a result, improved reactivity in amination reactions and unprecedented nitrogen‐transfer reactions under metal‐free conditions are realized