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Copper‐Catalyzed Diphenylation of P(O)‐OH Bonds with Cyclic Diaryliodonium Salts |
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| Authors: | Gang Wang Biquan Xiong Congshan Zhou Yu Liu Weifeng Xu Chang‐An Yang Ke‐Wen Tang Wai‐Yeung Wong |
| Abstract: | A copper‐catalyzed diphenylation of P(O)?OH bonds with cyclic diaryliodonium salts is described. Valuable 2′‐iodo substituted biaryl phosphinic/phosphoric acid esters were obtained in good to excellent yields, which could be further transformed to diversified building blocks for the synthesis of bioactive compounds, pharmaceuticals and functional materials. |
| Keywords: | copper catalysis cyclic diaryliodonium salts diphenylation P(O)− OH bonds |