Facile synthesis of N-aryl phenothiazines and phenoxazines via Brønsted acid catalyzed C-H amination of arenes.
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DOI: 10.1039/d1cc06730c
Abstract: N-Aryl phenothiazines and phenoxazines are of significant importance in various disciplines throughout academia and industry. The conventional synthetic strategy for the construction of these structures centers on the transition-metal-catalyzed cross-coupling of aryl halides with phenothiazines… read more here.
Keywords: amination arenes; facile synthesis; synthesis aryl; aryl phenothiazines ... See more keywords