We describe the oxygenation of tertiary arylamines, and the amination of tertiary arylamines and phenols. The key step of these coupling reactions is an iron-catalyzed oxidative C-O or C-N bond formation which generally provides the corresponding products in high yields and with excellent regioselectivity. The transformations are accomplished using hexadecafluorophthalocyanine-iron(II) (FePcF ) as catalyst in the presence of an acid or a base additive and require only ambient air as sole oxidant.
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| http://dx.doi.org/10.1002/chem.202104292 | DOI Listing |
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