The emergence of modern photocatalysis, characterized by mildness and selectivity, has
significantly spurred innovative late-stage C–H functionalization approaches that make use …

C–H functionalization reactions are playing an increasing role in the preparation and
modification of complex organic molecules, including pharmaceuticals, agrochemicals and …

The fields of C–H functionalization and photoredox catalysis have garnered enormous
interest and utility in the past several decades. Many different scientific disciplines have …

In recent years, the integration of photocatalytic hydrogen atom transfer (HAT) with transition
metal catalysis has emerged as a formidable strategy for the construction of C (sp3)–carbon …

Readily available and facilely tunable pyridine N-oxides have been developed as effective
photoinduced hydrogen-atom-transfer (HAT) catalysts for site-selective C–H …

A series of hydrogen-atom transfer (HAT) catalysts based on the readily available and
tunable 1, 4-diazabicyclo [2.2. 2] octane (DABCO) structure was designed, and their …

Site-selective C–H functionalization of heteroarenes is important for the rapid modification of
bioactive molecules. Herein, we report an efficient photocatalytic platform for the visible-light …

The site‐selective C− H functionalization of heteroarenes is of considerable importance for
streamlining the rapid modification of bioactive molecules. Herein, we report a general …

We developed organocatalyst systems to promote the cleavage of stable C–H bonds, such
as formyl, α-hydroxy, and benzylic C–H bonds, through a hydrogen atom transfer (HAT) …

Site-selective functionalization of unactivated C (sp3)–H centers is challenging because of
the ubiquity and strength of alkyl C–H bonds. Herein, we disclose a position-selective C …