330-85-8Relevant articles and documents
REACTIONS OF SOME BROMOFLUOROBENZENES WITH COPPER(I) BENZENETHIOLATE
Peach, Michael E.,Sutherland, David J.
, p. 225 - 232 (1981)
The reactions of copper(I) benzenethiolate with some bromofluorobenzenes have resulted in the replacement of the bromine by a phenylthio group.Combinations of this method and the reactions of sodium thiolates with fluorobenzenes have enabled various isomeric phenylthio substituted fluorobenzenes C6HxFy(SR)z to be prepared.The new products have been characterized by elemental analysis, mass, infrared, and fluorine NMR spectroscopy.
Aryl thioether compound and preparation method thereof
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Paragraph 0017, (2021/11/27)
The invention discloses an aryl thioether compound and a synthesis method thereof, wherein an aryl carboxylic acid and a mercaptan (phenol) are used as main raw materials, and a nickel catalyst is prepared. Under the action of the phosphine ligand and the additive, the aryl carboxylic acid and the thiol (phenol) react in an organic solvent, and after the reaction is finished, the corresponding aryl thioether is obtained. The method has the advantages of low cost, high yield, simple and convenient operation, no pollution and the like, and has potential industrial application prospects. The method provides a cheap and green way for preparation of aryl thioether compounds.
Rh(I)-Catalyzed Intramolecular Decarbonylation of Thioesters
Cao, Han,Liu, Xuejing,Bie, Fusheng,Shi, Yijun,Han, Ying,Yan, Peng,Szostak, Michal,Liu, Chengwei
, p. 10829 - 10837 (2021/07/28)
Decarbonylative synthesis of thioethers from thioesters proceeds in the presence of a catalytic amount of [Rh(cod)Cl]2 (2 mol %). The protocol represents the first Rh-catalyzed decarbonylative thioetherification of thioesters to yield valuable thioethers. Notable features include the absence of phosphine ligands, inorganic bases, and other additives and excellent group tolerance to aryl chlorides and bromides that are problematic using other metals to promote decarbonylation. Gram scale synthesis, late-stage pharmaceutical derivatization, and orthogonal site-selective cross-couplings by C-S/C-Br cleavage are reported.