1256374-76-1Relevant academic research and scientific papers
Ionic liquid: An efficient and reusable media for seleno- and thioester synthesis promoted by indium
Tabarelli, Greice,Alberto, Eduardo E.,Deobald, Anna M.,Marin, Graciane,Rodrigues, Oscar E.D.,Dornelles, Luciano,Braga, Antonio L.
, p. 5728 - 5731 (2010)
A series of thio and selenoesters were efficiently obtained employing stable diorganyl chalcogenides, acyl chlorides, and In as reducing agent in BMIM·PF6. Recycling of the ionic liquid was also performed, which was reused three times.
Synthesis of thiol esters using nano CuO/Ionic liquid as an eco-friendly reductive system under microwave irradiation
Azeredo, Juliano B.,Godoi, Marcelo,Schwab, Ricardo S.,Botteselle, Giancarlo V.,Braga, Antonio L.
supporting information, p. 5188 - 5194 (2013/11/06)
We report an efficient, fast, and environmentally friendly method for the synthesis of a wide range of thiol esters using stable diorganoyl disulfides and acyl chlorides, using CuO nanoparticles and [pmim]Br as the reductive system. This method gave good to excellent isolated yields of the desired products after only three minutes of microwave irradiation. Furthermore, by using the same green approach, we were also able to synthesize thiocarbonates bearing interesting functionalities. We report an efficient, fast, and environmentally friendly method for the synthesis of thiol esters starting from diorganoyl disulfides and acyl chlorides, and using CuO nanoparticles and [pmim]Br as the reductive system. This approach gave good to excellent isolated yields of the desired products in only three minutes under microwave irradiation. Copyright
Zn in ionic liquid: An efficient reaction media for the synthesis of diorganyl chalcogenides and chalcogenoesters
Narayanaperumal, Senthil,Alberto, Eduardo E.,Gul, Kashif,Kawasoko, Cristiane Yuriko,Dornelles, Luciano,Rodrigues, Oscar E.D.,Braga, Antonio Luiz
experimental part, p. 4723 - 4730 (2011/06/27)
A straightforward and efficient methodology is described to synthesize structurally diverse diorganyl selenides, sulfides, seleno- and thioesters by using commercially available Zn dust in ionic liquid. Excellent yields were achieved under neutral conditions at room temperature in a short time. The solvent/ionic liquid is reusable and exhibited higher performance as compared with organic solvents.
