Coupling Reaction of Cu-Based Carbene and Nitroso Radical: A Tandem Reaction To Construct Isoxazolines
作者:Rongxiang Chen、Yanwei Zhao、Shangwen Fang、Wenhao Long、Hongmei Sun、Xiaobing Wan
DOI:10.1021/acs.orglett.7b02885
日期:2017.11.3
unprecedented cross-coupling reaction between copper carbene and nitroso radical has been developed. This radical-carbene coupling reaction (RCC reaction) offers a novel approach for the preparation of various isoxazolines, which features the construction of C–C, C–O, and C═N bonds in a one-pot process. The synthetic utility of our method is further enhanced by its mild reaction conditions, wide substrate
在这封信中,已经开发出卡宾铜与亚硝基自由基之间空前的交叉偶联反应。这种自由基-卡宾偶联反应(RCC反应)为制备各种异恶唑啉提供了一种新颖的方法,其特征是通过一锅法构建C–C,C–O和C═N键。温和的反应条件,广泛的底物范围和简单的操作方法进一步提高了我们方法的合成效用。