高价碘（III）促进的快速串联反应合成不对称偶氮化合物。
Hypervalent iodine(iii)-promoted rapid cascade reaction for the synthesis of unsymmetric azo compounds.
作者信息
Shen Jiabin, Xu Jun, Zhu Qing, Zhang Pengfei
机构信息
Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology, Hangzhou, China.
出版信息
Org Biomol Chem. 2021 Apr 14;19(14):3119-3123. doi: 10.1039/d1ob00219h. Epub 2021 Mar 23.
A rapid three-component cascade reaction for the synthesis of unsymmetric azo compounds via a radical activation strategy has been reported. Various aryldiazonium salts and unactivated alkenes are well compatible, providing the corresponding products in good to excellent yields. This strategy gives an efficient and practical solution for the synthesis of unsymmetric azo compounds with two C-N bond formation. A free radical pathway mechanism is advised for this transformation.
据报道，一种通过自由基活化策略合成不对称偶氮化合物的快速三组分串联反应。各种芳基重氮盐和未活化的烯烃具有良好的兼容性，能以良好至优异的产率提供相应产物。该策略为合成具有两个C-N键形成的不对称偶氮化合物提供了一种有效且实用的解决方案。建议该转化过程采用自由基途径机制。
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