Xin Jin , Yong An , Jia Chen , Xianheng Wang , Huabin Wang , Changkuo Zhao , Qiang Huang
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引用次数: 0
Abstract
A vicinal diphosphorylation of enaminones with diaryl phosphine oxides have been established condition through AlCl3 as Lewis acid in this work. The transformation features excellent functional group tolerance, operational simplicity, and high yields, which provides an alternative strategy for accessing various diphosphoryl products 3a. Preliminary mechanism studies suggest the conversion between 1a and 2a involves the elimination of dimethylamine and cascade vicinal addition. This research provides significant value to the vicinal functionalization of enaminones.
期刊介绍：
Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.
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