109966-47-4Relevant academic research and scientific papers
Lewis acid InBr3-catalyzed arylation of diorgano diselenides and ditellurides with arylboronic acids
Ren, Kai,Wang, Min,Wang, Lei
, p. 4858 - 4861 (2009)
A novel Lewis acid InBr3-catalyzed direct cross-coupling reaction of arylboronic acids with diorgano diselenides and ditellurides without any additive has been developed. The reactions generated the corresponding unsymmetrical diorgano monoselenides and monotellurides in good to excellent yields. The method has advantages of broad substrate scope, simple operation, mild reaction conditions and high effectiveness. A possible reaction mechanism was proposed. The Royal Society of Chemistry 2009.
Metal-free synthesis of unsymmetrical organoselenides and selenoglycosides
Guan, Yong,Townsend, Steven D.
, p. 5252 - 5255 (2017/11/06)
A one-pot, metal-free procedure has been developed to synthesize unsymmetrical organoselenides. In the first step of the reaction, arylation of potassium selenocyanate (KSeCN) with an iodonium reagent proceeds in the absence of a metal catalyst to produce
Iron-catalyzed ligand-free carbon-selenium (or tellurium) coupling of arylboronie acids with diselenides and ditellurides
Wang, Min,Ren, Kai,Wang, Lei
experimental part, p. 1586 - 1594 (2011/02/25)
Carbon-selenium and carbon-tellurium cross-couplings of arylboronie acids with diselenides and ditellurides have been catalyzed by iron(0), iron(II) chloride or iron(III) chloride without any ligand and additive in the air. The method yields the corresponding unsymmetrical diorgano monoselenides and monotellurides in good to excellent yields, displays a broad substrate scope, and is simple, convenient, effective, economical and environmentally friendly.
