Rh(III)-catalyzed intermolecular direct aromatic C-H bond amidation with amides has been accomplished under mild reaction conditions. This protocol is applicable to a broad range of N-chelator-containing arenes amidated with aromatic and aliphatic sulfonamides. A possible mechanism is proposed according to the experimental results.
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http://dx.doi.org/10.1021/ol4024776 | DOI Listing |
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