作者:Advait S Nagle、Ralph N Salvatore、Byong-Don Chong、Kyung Woon Jung
DOI:10.1016/s0040-4039(00)00330-0
日期:2000.4
beta-Aminoalcohols were smoothly converted to beta-amino bromides using thionyl bromide and DME which were easily isolated without any further purification. Participation by the beta-amino group in brominations not only enhanced reaction rates but also promoted stereo- and regioselectivities. (C) 2000 Elsevier Science Ltd. All rights reserved.