Hetero diacylation of 1,1-diborylalkanes: Practical synthesis of 1,3-diketones
作者:Liang-Hua Zou、Min Fan、Lu Wang、Chao Liu
DOI:10.1016/j.cclet.2019.12.016
日期:2020.7
the synthesis of asymmetric 1,3-diketones was reported through diacylation of 1,1-diborylalkanes using two different acyl sources. In this transformation, an enolate boron species was initially formed by introducing an acyl group, then it was trapped by another acyl group to form 1,3-diketone. This method not only provided the gateway to obtain a series of 1,3-diketones, but also afforded an operationally