己二酸活性酯与炔基砜的连续可见光光氧化还原脱羧偶联反应生成环状化合物。
Consecutive visible-light photoredox decarboxylative couplings of adipic acid active esters with alkynyl sulfones leading to cyclic compounds.
作者信息
Li Jingjing, Tian Hua, Jiang Min, Yang Haijun, Zhao Yufen, Fu Hua
机构信息
Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
出版信息
Chem Commun (Camb). 2016 Jul 7;52(57):8862-4. doi: 10.1039/c6cc04386k.
Novel and efficient consecutive photoredox decarboxylative couplings of adipic acid active esters (bis(1,3-dioxoisoindolin-2-yl)-substituted hexanedioates) with substituted 1-(2-arylethynylsulfonyl)benzenes have been developed under visible-light photocatalysis. The successive photoredox decarboxylative C-C bond formation at room temperature afforded the corresponding cyclic compounds in good yields with tolerance of some functional groups.
在可见光光催化作用下，已开发出己二酸活性酯（双（1,3 - 二氧代异吲哚啉 - 2 - 基）取代的己二酸酯）与取代的1 - （2 - 芳基乙炔基磺酰基）苯的新型高效连续光氧化还原脱羧偶联反应。在室温下连续进行的光氧化还原脱羧C-C键形成反应以良好的产率得到了相应的环状化合物，并且对一些官能团具有耐受性。
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