Copper-catalyzed aerobic oxidative cross-coupling reactions of vinylarenes with sulfinate salts: A direct approach to beta-ketosulfones
文献类型： 外文期刊
作者： Chen, Yu 1 ; Xu, Lei 1 ; Wang, Biyu 1 ; Jiang, Jingjing 1 ; Sun, Yixiang 2 ; Li, Longchun 1 ;
作者机构： 1.Anhui Agr Univ, Sch Sci, Dept Appl Chem, Hefei 230036, Anhui, Peoples R China
2.Anhui Acad Agr Sci, Soil & Fertilizer Inst, Hefei 230001, Anhui, Peoples R China
关键词： Copper-catalyzed; Aerobic oxidative; Cross-coupling; beta-ketosulfones; C-S bond
期刊名称：TETRAHEDRON LETTERS （ 影响因子：2.415； 五年影响因子：2.036 ）
ISSN： 0040-4039
年卷期： 2021 年 65 卷
页码：
收录情况： SCI
摘要： A copper-catalyzed aerobic oxidative cross-coupling reactions for the synthesis of beta-ketosulfones via formation of a C-S bond has been demonstrated. Promoted by the crucial copper catalyst, perfect selectivity and good to excellent yields could be achieved. This method, including inexpensive copper catalyst, wide functional group tolerance, and open air conditions, make it very attractive and practical. More importantly, it also provides a versatile tool for the construction of beta-ketosulfones from basic starting materials under mild conditions. (C) 2020 Published by Elsevier Ltd.
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