作者:Zijia Zhang、Xiangqing Feng、Haifeng Du
DOI:10.1021/acs.orglett.3c03578
日期:2023.12.29
This paper describes a B(C6F5)3-catalyzed hydrogenation of β-substituted α,β-unsaturated imines by using as low as 0.2 mol % catalyst. A variety of tetrasubstituted enamines were afforded in 95–99% yields. It provides an efficient and facile way without the need for column chromatography purification.
本文描述了使用低至0.2 mol% 的催化剂进行B(C 6 F 5 ) 3催化的β-取代的α,β-不饱和亚胺的氢化反应。多种四取代烯胺的产率达到 95-99%。它提供了一种有效且简便的方法,无需柱色谱纯化。