Copper(II)-catalyzed direct thiolation of C–H bonds in aromatic amides with aryl and aliphatic thiols |
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Authors: | Xiao-Biao Yan Pin GaoHong-Bin Yang Ying-Xiu LiXue-Yuan Liu Yong-Min Liang |
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Institution: | State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, PR China |
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Abstract: | An efficient approach for Cu-catalyzed thiolation of Csp2–H bonds of directing-group-containing aromatic amides with 1°, 2°, and 3° aliphatic thiols and thiophenols has been developed. This method shows excellent functional group tolerance and provides a straightforward way for the preparation of aryl thioethers. |
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Keywords: | Copper Thiolation Thiols Aromatic amides Directing groups |
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