Hypervalent Iodine in Synthesis XXXIII: Palladium-Catalyzed Cross-Coupling Reaction of Potassium Aryltrifluoroborates with Diaryliodonium Salts and Hydroxy(tosyloxy)iodobenzene
- 1 July 1999
- journal article
- research article
- Published by Taylor & Francis in Synthetic Communications
- Vol. 29 (14) , 2457-2465
- https://doi.org/10.1080/00397919908086252
Abstract
Potassium aryltrifluoroborates react smoothly with diaryliodonium salts and hydroxy(tosyloxy)iodobenzene, PhI(OH)OTs, under mild conditions in the presence of a palladium catalyst and without added base to afford biaryls in excellent yields.Keywords
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