作者:Xiaojun Zeng、Wenhao Yan、Samson B. Zacate、Tzu-Hsuan Chao、Xiaodong Sun、Zhi Cao、Kate G. E. Bradford、Matthew Paeth、Sam B. Tyndall、Kundi Yang、Tung-Chun Kuo、Mu-Jeng Cheng、Wei Liu
DOI:10.1021/jacs.9b05363
日期:2019.7.24
We report herein a highly efficient Cu-catalyzed protocol for the conversion of aliphatic carboxylic acids to the corresponding difluoromethylated analogues. This robust, operationally simple and scalable protocol tolerates a variety of functional groups and can convert a diverse array of acid-containing complex molecules to the alkyl-CF2H products. Mechanistic studies support the involvement of alkyl
我们在此报告了一种高效的铜催化方案,用于将脂肪族羧酸转化为相应的二氟甲基化类似物。这种稳健、操作简单且可扩展的协议可以容忍多种官能团,并且可以将各种含酸的复杂分子转化为烷基-CF2H 产品。机理研究支持烷基自由基的参与。