The past decade has witnessed significant advancements in the highly selective
dichalcogenation (chalcogen= S, Se, Te) reactions of unsaturated substrates for the …

C–C and C–S bonds are valuable in organic transformation for synthesizing various
bioactive heterocycles. Owing to the increasing awareness of the step and atom economy of …

We disclose a copper-photocatalyzed strategy that enables selective access to organic
thiocyanates and isothiocyanates using benzylic thiocyanates as ATRA reagents. The …

A radical relay strategy for the generation of 3-(methylsulfonyl) benzo [b] thiophenes through
a reaction of methyl (2-alkynylphenyl) sulfanes with sodium metabisulfite in the presence of …

An efficient strategy for the synthesis of 3-arylthiobenzo [b] thiophenes via a photodriven
radical cyclization of 2-alkynylthioanisoles with disulfide was developed. The reaction …

Metal-catalyst-free, organic dye-catalyzed C3–H arylation of pyrido [1, 2-a] pyrimidin-4-ones
using visible light irradiation was developed under mild reaction conditions. This …

A mild and eco-friendly visible-light-mediated regioselective C–H alkoxycarbonylation of
imidazo [1, 2-a] pyridine heterocycles using rose bengal as a photoredox catalyst at room …

Techniques utilizing photo-and electrochemically induced reactions have been developed
to accelerate organic processes. These techniques use light or electrical energy (electron …

Unprecedented one-pot thiocyanofunctionalizations of terminal alkynes to deliver
alkynylthiocyanates and α-thiocyanoketones using a silver-catalyzed procedure or under …

A facile oxidative dearomatization of N-(p-methoxyaryl) propiolamides has been established
for the synthesis of spiro-fused 2, 5-cyclohexadienone frameworks via thio (seleno) …