1, 2, 3, 5-Tetrakis (carbazol-9-yl)-4, 6-dicyanobenzene (4CzIPN) is a typical donor–acceptor
fluorophore, with carbazolyl as an electron donor and dicyanobenzene as an electron …

Crown ethers are macrocyclic hosts that can complex a wide range of inorganic and organic
cations as well as neutral guest species. Their widespread utilization in several areas of …

Cross-coupling reaction between two C–H bonds has become a fundamental strategy in
synthetic organic chemistry. With its increasing importance in green chemistry, atom …

A generally applicable and robust regio-and stereoselective cross-dehydrogenative-
coupling of enamides with ethers or alkanes via transition-metal-free photoredox-catalysis …

The direct alkylation of heteroarenes with alkanes has been successfully achieved through
visible-light-induced hypervalent iodine-mediated C–H functionalization of both coupling …

A visible-light-promoted regioselective C (sp2)–H/C (sp3)–H cross-dehydrogenative
coupling between 2 H-indazoles and ethers has been achieved using a catalytic amount of …

An unprecedented hydride transfer-triggered cross-dehydrogenative coupling of two C (sp3)–
H bonds to target nine-membered rings has been developed. Salient features of this …

In the last decade, transition-metal-catalyzed direct C–H bond functionalization has been
recognized as one of most efficient approaches for the derivatization of thioethers. Within …

Diverse transformations of 2-alkylthiobenzamides have been established to synthesize 2, 3-
dihydrobenzothiazin-4-ones, benzoisothiazol-3-ones and 2-alkylthiobenzonitriles in the …

We describe a photoredox catalysis method for synthesizing sterically hindered α-hydroxy
esters from α-ketoesters and ethers through a radical–radical cross-coupling reaction. This …