Recent Advances toward Electrophotocatalytic C(sp2)–H Functionalization

SynOpen 2026 Open access

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Authors: Peng Qian, Jiusi Yang
DOI: 10.1055/a-2799-1708
Cited by: 0
References: 21

Abstract

Abstract The direct functionalization of inert C(sp2)–H bonds represents a central and challenging objective in synthetic chemistry. Photoelectrocatalysis has recently ushered in a transformative paradigm for efficient C(sp2)–H bond functionalization. This graphical review highlights cutting-edge methodologies for the selective functionalization of C(sp2)–H bonds via the synergistic integration of electrochemistry and photochemistry. These advancements are classified into five main categories: C(sp2)–H bonds of heteroarenes; C(sp2)–H bonds of arenes; C(sp2)–H bonds of alkenes; C(sp2)–H bonds of alkenes/cyclization; and C(sp2)–H bonds of imines.

Fields of Study & Subjects

Radical Photochemical Reactions Catalytic C–H Functionalization Methods Sulfur-Based Synthesis Techniques

Publication details

Journal / source
SynOpen
Volume
10
Issue
01
Pages
78–86
Publication date
28 January 2026
Language
EN