Aminobromination of olefins with TsNH<sub>2</sub>and NBS as the nitrogen and bromine sources mediated by hypervalent iodine in a ball mill
作者:Xue-Liang Wu、Jing-Jing Xia、Guan-Wu Wang
DOI:10.1039/b717333d
日期:——
A series of olefins including α,β-unsaturated ketones, cinnamates, cinnamides and styrenes have been aminobrominated with good yields and excellent diastereoselectivities under mechanical milling conditions, using TsNH2 and NBS as the nitrogen and bromine sources, promoted by (diacetoxyiodo)benzene.