Metal-Free Enantioselective Hydroxyamination of Aldehydes with Nitrosocarbonyl Compounds Catalyzed by an Axially Chiral Amine
作者:Taichi Kano、Fumitaka Shirozu、Keiji Maruoka
DOI:10.1021/ja4099627
日期:2013.12.4
The first example of a highly regio- and enantioselective hydroxyamination of aldehydes with in situ generated nitrosocarbonyl compounds from hydroxamic acid derivatives was realized by combined use of TEMPO and BPO as the oxidant in the presence of a binaphthyl-modified amine catalyst.
在联萘改性的胺催化剂存在下,通过结合使用 TEMPO 和 BPO 作为氧化剂,实现了醛与异羟肟酸衍生物原位生成的亚硝基羰基化合物的高度区域和对映选择性羟基胺化的第一个例子。