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. Author manuscript; available in PMC: 2014 Jan 7.
Published in final edited form as: Angew Chem Int Ed Engl. 2012 Nov 21;52(2):10.1002/anie.201205369. doi: 10.1002/anie.201205369

Table 1.

Copper(I) catalyzed couplings between phenols and aryl iodides to furnish diaryl ethers.[a]

graphic file with name nihms501167t1.jpg
[a]

Conditions: 1.2 eq. phenol, 10 mol % copper(I) iodide, 20 mol % 2-picolinic acid, 2.0 eq. K3PO4, DMSO, 85 °C, 24 hrs.