Efficient and high turnover homocoupling
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Fen-Tair Luo; Arumugasamy Jeevanandam; Manas Kumar Basu
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Article
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1998
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Elsevier Science
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French
β 243 KB
Monoiodoarenes undergo reductive coupling to produce biaryls in high yields in the presence of less than 0.1 mol % of palladacyle and NNdiisopropylethylamine in DMF at 1OO'C. Under similar reaction conditions, pdiiodobenzene produces poly-p-phenylene in greater than 85% isolated yields.