B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>-catalyzed metal-free hydrogenation of 2-oxazolones
作者:Guangyu Cui、Xiangqing Feng、Haifeng Du
DOI:10.1039/d2ob01950g
日期:——
A metal-free hydrogenation of 2-oxazolones was successfully realized by using 10 mol% of B(C6F5)3 as the catalyst, giving a variety of 2-oxazolidinones in 70–98% yields. An enamine to imine process was believed to be involved in this reaction.
以10 mol%的B(C 6 F 5 ) 3为催化剂,成功实现了2-恶唑酮的无金属加氢反应,得到多种2-恶唑烷酮,收率为70-98%。烯胺到亚胺的过程被认为参与了该反应。