We present here a review of the photochemical and electrochemical applications of multi-
site proton-coupled electron transfer (MS-PCET) in organic synthesis. MS-PCETs are redox …

A cascade reaction between enaminones, hydrazines, and dimethyl sulfoxide (DMSO) for
the synthesis of 1, 4-disubstituted pyrazoles catalyzed by molecular iodine in the presence …

Recent advances in the environmentally benign synthesis of aromatic N-heterocycles are
reviewed, focusing primarily on the application of catalytic methods and non-traditional …

The electrochemical deconstructive functionalization of cycloalkanols with nucleophiles has
been studied, which allows functionalization to occur exclusively at the β-position of ketones …

A straightforward strategy for the metal-free construction of trifluoromethyl-containing
pyrazole derivatives has been achieved from readily available α-halo hydrazones and CF3 …

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 …

The first example of a photoinduced rapid multicomponent cascade reaction of
aryldiazonium salts with unactivated alkenes and trimethylsilyl azide (TMSN3) under oxidant …

A copper-promoted aerobic oxidative [3+ 2] cycloaddition reaction for the synthesis of
various substituted pyrazoles from N, N-disubstituted hydrazines with alkynoates in the …

The metal-catalyzed carbenoid-based N–H insertions of α-stabilized diazo compounds and
relative precursors serve as robust strategies for the formation of C–N bonds. However …

Radical additions onto olefins have surfaced as an increasingly powerful strategy for the
synthesis of difunctionalized scaffolds. However, despite of major advances, known …