Oxidative Diamination Promoted by Dinuclear Iodine(III) Reagents
作者:Caren Röben、José A. Souto、Eduardo C. Escudero-Adán、Kilian Muñiz
DOI:10.1021/ol3034884
日期:2013.3.1
New dinuclear iodine(III) reagents for the intermoleculardiamination of alkenes are reported. These are accessible through protolytic aminolysis events, which generate defined imido-iodine(III) groups.
Enantioselective Metal-Free Diamination of Styrenes
作者:Caren Röben、José A. Souto、Yolanda González、Anton Lishchynskyi、Kilian Muñiz
DOI:10.1002/anie.201103077
日期:2011.9.26
Metal‐free and asymmetric: The first enantioselectivediamination of styrenes simply requires a chiral hypervalent iodine(III) reagent as an oxidant and bismesylimide as a nitrogen source (see scheme, Ms=methanesulfonyl). The reaction proceeds under mild conditions and with high enantiomeric excess.