Abstract
Abstract Transition metal‐catalyzed direct introduction of phenol/naphthol moieties into the arene/heteroarene CH bonds has been studied using quinone diazides. Generally, the reactions proceed via CH insertions of metal carbenes or migratory insertion of metal carbenes. These arylation reactions are further discussed and extended with selected scope, limitations, and plausible mechanism. Interesting enantioselective reactions to provide stereogenic centers and axial chirality are also described. In this article, the summarized progress in the field of site‐selective arylations into CH bonds of arenes/heteroarenes using quinone diazide class of compounds under transition metal catalysis has been described.
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