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DOI: 10.1039/c1cc13460d
OpenAccess: Closed
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Copper-mediated trifluoromethylation of arylboronic acids by trifluoromethyl sulfonium salts

Cheng‐Pan Zhang,Ji Cai,Chang‐Bing Zhou,Xiaoping Wang,Xiaohui Zheng,Yu‐Cheng Gu,Ji‐Chang Xiao

Trifluoromethylation
Sulfonium
Trifluoromethyl
2011
The ligand-free trifluoromethylation of arylboronic acids with a [Ph2SCF3]+[OTf]−/Cu(0) system has been carefully investigated. Aryl-, alkenyl- and heteroarylboronic acids with a variety of functional groups were suitable substrates for this reaction. It is suggested that a CuCF3 species is formed under the reaction conditions.
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    Copper-mediated trifluoromethylation of arylboronic acids by trifluoromethyl sulfonium salts” is a paper by Cheng‐Pan Zhang Ji Cai Chang‐Bing Zhou Xiaoping Wang Xiaohui Zheng Yu‐Cheng Gu Ji‐Chang Xiao published in 2011. It has an Open Access status of “closed”. You can read and download a PDF Full Text of this paper here.