Abstract
One-step conversions of 1,3-disubstituted benzenes to aryl boronates and 2,6-disubstituted pyridines to heteroaryl boronates are described. Microwave heating was used for all reactions. [(COD)Ir(μ-OMe)]2 and 4,4′-di-tert-butyl-2,2′-bipyridine were used as catalysts, in methyl tert-butyl ether. Acceleration of the rate of reaction was remarkable compared with that of same reaction under conventional heating conditions.
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The authors acknowledge the generous support of this study by Sundia MediTech Company Ltd.
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Zeqing, L., Zhibin, L., Yuqiang, W. et al. Microwave-assisted, Ir-catalyzed aromatic C–H borylation. Res Chem Intermed 39, 1917–1926 (2013). https://doi.org/10.1007/s11164-012-0725-4
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DOI: https://doi.org/10.1007/s11164-012-0725-4