60718-19-6Relevant articles and documents
Pd-Catalyzed Double-Decarbonylative Aryl Sulfide Synthesis through Aryl Exchange between Amides and Thioesters
Bie, Fusheng,Cao, Han,Liu, Chengwei,Liu, Xuejing,Shi, Yijun,Szostak, Michal,Zhou, Tongliang
supporting information, p. 8098 - 8103 (2021/10/25)
We report the palladium-catalyzed double-decarbonylative synthesis of aryl thioethers by an aryl exchange reaction between amides and thioesters. In this method, amides serve as aryl donors and thioesters are sulfide donors, enabling the synthesis of valuable aryl sulfides. The use of Pd/Xantphos without any additives has been identified as the catalytic system promoting the aryl exchange by C(O)-N/C(O)-S cleavages. The method is amenable to a wide variety of amides and sulfides.
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
Synthesis of thiol esters by the reaction of ricinoleic acid with thiols under solvent-free conditions
Lara, Renata G.,Rodrigues, Dielson C.,Mendes, Samuel R.,Panatieri, Rodrigo B.,Jacob, Raquel G.,Alves, Diego,Lenardao, Eder J.,Perin, Gelson
experimental part, p. 2974 - 2984 (2011/09/12)
The synthesis of several ricinoleic acid thiol esters starting from cis-(R)-12-hydroxyoctadec-9-enoic acid and thiols in the presence of N,N'-dicyclohexylcarbodiimide (DCC) is described. The method is efficient for aromatic and aliphatic thiols, selective