Cobalt-Catalyzed Decarboxylative C-H (Hetero)Arylation for the Synthesis of Arylheteroarenes and Unsymmetrical Biheteroaryls.
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DOI: 10.1021/acs.orglett.7b02730
Abstract: A cobalt-catalyzed decarboxylative cross-coupling reaction of (hetero)aryl carboxylic acids with benzothiazoles or benzoxazoles is reported. This represents a first example of metal-catalyzed decarboxylative C-H heteroarylation of benzo-fused heterocycles. The transformation provides a convenient route, with… read more here.
Keywords: arylation synthesis; catalyzed decarboxylative; cobalt catalyzed; decarboxylative hetero ... See more keywords