Asymmetric α-Aminoxylations of Stoichiometric Ketones Using 2-Nitrosotoluene
作者:Hisashi Yamamoto、Peng Jiao
DOI:10.1055/s-0029-1217750
日期:2009.10
Asymmetric aminoxylations of a stoichiometric amount of ketones were accomplished through O-nitrosoaldol reactions of 2-nitrosotoluene catalyzed by a proline-based tetrazole. The advantages of 2-nitrosotoluene and the tetrazole over nitrosobenzene and proline, respectively, were demonstrated.