Regioselective Transition-Metal-Free Arene C-H Borylations: From Directing Groups to Borylation Template Reagents

The latest developments in the field of electrophilic C-H borylation reactions of arenes and heteroarenes without transition metals are briefly overviewed, with a particular emphasis on the latest advances enabling the highly regioselective C-H borylations of indoles and indolines using borylation template reagents.

Automated summary

This article provides a brief overview of the latest developments in electrophilic C-H borylation reactions of arenes and heteroarenes without transition metals, with a particular focus on the recent advances in highly regioselective C-H borylations of indoles and indolines using borylation template reagents.