Conjugated poly-ynes and poly (metalla-ynes) constitute an important class of new materials
with potential application in various domains of science. The key factors responsible for the …

The use of sulfinic acids and their salts continues to be extensively developed in organic
chemistry. This is attributable to their dual capacity for acting as nucleophilic or electrophilic …

A metal-free route to alkynyl sulfones under photoinduced conditions is accomplished,
starting from 4-alkyl Hantzsch esters, sulfur dioxide, and alkynyl bromides under visible light …

The first C2-selective alkynylation of indoles using the hypervalent iodine reagent
triisopropylsilylethynyl-1, 2-benziodoxol-3 (1 H)-one (TIPS-EBX) with Pd (II) as a catalyst is …

This unique book covers fundamentals of organolithium compounds and gives a
comprehensive overview of the latest synthetic advances and developments in the field. Part …

A one-pot three-component protocol for the preparation of arylsulfonyl alkynes through the
reaction of ethynyl-benziodoxolone (EBX) reagents, DABSO (DABCO· SO2), and either …

2, 3-Dichloropyridine N-oxide, a novel oxygen transfer reagent, allows the conductance of
the gold (I)-catalyzed oxidation of alkynes to 1, 2-dicarbonyls in the absence of any acid …

Herein, an electrochemical oxidative cross‐coupling reaction between terminal alkynes and
sulfonylhydrazides has been developed. Tetrabutylammonium iodide is used as the …

A highly efficient and generally applicable iodine-catalyzed reaction of arylacetylenic acids
and arylacetylenes with sodium sulfinates for the synthesis of arylacetylenic sulfones was …

A photoinduced reaction of potassium alkyltrifluoroborates, sulfur dioxide, and alkynyl
bromides under visible light irradiation at room temperature is developed, giving rise to …