1224446-54-1Relevant academic research and scientific papers
Disulfides as efficient thiolating reagents enabling selective bis-sulfenylation of aryl dihalides under mild copper-catalyzed conditions
Liu, Yunyun,Wang, Hang,Zhang, Jida,Wan, Jie-Ping,Wen, Chengping
, p. 19472 - 19475 (2014/05/20)
Selective bis-sulfenylation reactions of aryl dihalides have been achieved by copper-catalyzed C-S coupling reactions under mild conditions of refluxing EtOH (80 °C). Employment of disulfides as thiolating reagents enables the production of various bis(phenylthio)benzenes with excellent selectivity, and no products from mono C-S coupling are isolated. the Partner Organisations 2014.
Efficient ligand-free copper-catalyzed C-S cross-coupling of thiols with aryl iodides using KF/Al2O3 as base
Feng, Yi-Si,Li, Yuan-Yuan,Tang, Lin,Wu, Wei,Xu, Hua-Jian
experimental part, p. 2489 - 2492 (2010/06/14)
We report a mild, convenient, environmentally friendly, and ligand-free synthetic protocol for the cross-coupling reaction of aryl iodides and thiols using 10 mol % CuI with KF/Al2O3 as the base, in DMF at 110 °C. Using this protocol, we have shown that a variety of aryl sulfides can be synthesized in excellent yields from readily available iodides and thiols.
