Sulfoxonium Ylides as a Carbene Precursor in Rh(III)-Catalyzed C–H Acylmethylation of Arenes,Organic Letters

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Sulfoxonium Ylides as a Carbene Precursor in Rh(III)-Catalyzed C–H Acylmethylation of Arenes
Organic Letters ( IF 4.9 ) Pub Date : 2017-09-13 00:00:00 , DOI: 10.1021/acs.orglett.7b02531
Youwei Xu _{1,

2} , Xukai Zhou _{1,

2} , Guangfan Zheng ₁ , Xingwei Li ₁

Affiliation

Sulfoxonium ylides act as an efficient carbene precursor in rhodium(III)-catalyzed C–H acylmethlyation of a variety of arenes assisted by different chelating groups, and both aryl- and alkyl-substituted β-carbonyl sulfoxonium ylides are applicable. The system proceeded under redox-neutral conditions with a broad scope, high efficiency, and functional group tolerance.

中文翻译：

硫氧鎓盐化物作为Rh（III）催化的芳烃的C–H酰基甲基化中的碳前体

在不同的螯合基团的辅助下，铑在各种芳烃的铑（III）催化的CH酰基甲基化反应中，羰基ium盐是有效的卡宾前体，芳基和烷基取代的β-羰基sulf基ox盐均适用。该系统在氧化还原中性条件下进行，具有广泛的范围，高效率和对官能团的耐受性。

更新日期：2017-09-13

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