Conspectus The radical-mediated C–H functionalization of pyridines has attracted
considerable attention as a powerful tool in synthetic chemistry for the direct …

The pyridine moiety is an important core structure for a variety of drugs, agrochemicals,
catalysts, and functional materials. Direct functionalization of C− H bonds in pyridines is a …

Carbon-hydrogen (C− H) functionalization of pyridines is a powerful tool for the rapid
construction and derivatization of many agrochemicals, pharmaceuticals, and materials …

Considering the indispensable significance and utilities of meta-substituted pyridines in
medicinal, chemical as well as materials science, a direct meta-selective C–H …

Umpolung (polarity reversal) strategies of aldehydes and imines have dramatically
expanded the scope of carbonyl and iminyl chemistry by facilitating reactions with non …

Reported herein is a general strategy for the photochemical cross-coupling between N-
amidopyridinium salts and various alkyl bromides under photocatalyst-free conditions …

Methods that directly functionalize pyridines are in high demand due to their presence in
pharmaceuticals, agrochemicals, and materials. A reaction that selectively transforms the 4 …

A catalytic method for the enantioselective and C4-selective functionalization of pyridine
derivatives is yet to be developed. Herein, we report an efficient method for the asymmetric β …

Trifluoromethanesulfonic anhydride has been widely used in synthetic organic chemistry,
not only for the conversion of various oxygen‐containing compounds to the triflates, but also …

A general transition-metal-free photoinduced acetalation-pyridylation of alkenes using
diethoxyacetic acid and cyanopyridine was developed under mild conditions. By employing …