期刊
ADVANCED SYNTHESIS & CATALYSIS
卷 356, 期 2-3, 页码 429-436出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adsc.201300587
关键词
desulfitative reaction; direct CH arylation; palladium; polyfluoroarenes; sodium arenesulfinates
资金
- National Science Foundation of China [21372095, 21172092]
The palladium-catalyzed direct arylation of electron-deficient polyfluorobenzenes was developed in the presence of silver carbonate and trisodium phosphate. This protocol allowed use of both electron-deficient and electron-rich aromatic sulfinic acid sodium salts as arylating reagents for the direct arylation of a variety of polyfluoroarenes to produce fluorobiaryls in good to excellent yields, providing a complement to the existing methods for the direct arylation of polyfluoroarenes.
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