Hypervalent iodine (III) compounds have found wide application in modern organic
chemistry as environmentally friendly reagents and catalysts. Hypervalent iodine reagents …

There is great need for stand-alone luminescence-based chemosensors that exemplify
selectivity, sensitivity, and applicability and that overcome the challenges that arise from …

Methods for site-selective transformations of hydroxyl groups in carbohydrate derivatives are
reviewed. The construction of oligosaccharides of defined connectivity hinges on such …

A facile, straightforward protocol was established for diarylannulated sulfide and selenide
construction through S–I and Se–I exchange without transition metal assistance. Elemental …

A robust and practical protocol for preparing alkyl aryl ethers has been developed, which
relies on using two types of ligands to promote Cu-catalyzed alkoxylation of (hetero) aryl …

A sulfur–iodine exchange protocol of diaryliodonium salts with inorganic sulfur salt was
developed. Both aryl groups in the diaryliodonium salt were fully exerted in this …

A visible-light-induced, Eosin Y catalyzed three-component synthesis of 3-
arylsulfonylquinoline derivatives through N-propargyl aromatic amines, diaryliodonium salts …

A photoredox-catalyzed regio-and stereoselective trifluoroethylation reaction of enamides
using commercially available 2, 2, 2-trifluoroethyl iodide as trifluoroethylating agents has …

Aryl–heteroatom bonds (C–Het) are almost ubiquitously present in chemical molecules.
However, methods for diverse C–Het bond formations from a simple substrate are limited …

Direct unimolar one-step valeroylation of methyl α-d-mannopyranoside (MDM) furnished
mainly 6-O-valeroate. However, similar reaction catalyzed by DMAP resulted 3, 6-di-O …