Abstract:In this article, we outline the development of using CO
2
as the carboxyl source in CH bond functionalization. As the main products of CO
2
‐involving organic synthesis, carboxylic acids and their derivatives are highly important and widely used. Among the numerous methods to generate carboxylic acids, the direct carboxylation of CH bonds with CO
2
is the most efficient in an atom‐economical way. The development of the direct carboxylati… Show more
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