作者:Kevin S. Williamson、Tehshik P. Yoon
DOI:10.1021/ja1013536
日期:2010.4.7
broad range of olefins in the presence of iron salts to afford 1,3-oxazolidines. This process provides access to 1,2-aminoalcohols with the opposite sense of regioselectivity produced from the copper-catalyzed oxyamination previously reported by our laboratories. Thus, either regioisomeric form of 1,2-aminoalcohols can easily be obtained from the reaction of oxaziridines with olefins, and the sense
我们发现 N-磺酰基恶氮丙啶在铁盐存在下与范围广泛的烯烃反应得到 1,3-恶唑烷。该过程提供了获得 1,2-氨基醇的途径,其具有与我们实验室先前报道的铜催化氧化胺化产生的区域选择性相反的意义。Thus, either regioisomeric form of 1,2-aminoalcohols can easily be obtained from the reaction of oxaziridines with olefins, and the sense of regioselectivity can be controlled by the appropriate choice of inexpensive, nontoxic, first-row transition-metal catalyst.