Nickel-catalysed asymmetric hydrogenation of oximes
作者:Bowen Li、Jianzhong Chen、Dan Liu、Ilya D. Gridnev、Wanbin Zhang
DOI:10.1038/s41557-022-00971-8
日期:2022.8
corresponding chiral hydroxylamines remains challenging because of the labile N–O bond and inert C=N bond. Here we report an environmentally friendly, earth-abundant, transition-metal nickel-catalysed asymmetric hydrogenation of oximes, affording the corresponding chiral hydroxylamines with up to 99% yield, 99% e.e. and with a substrate/catalyst ratio of 1,000. Computational results indicate that the weak interactions