27826-42-2Relevant articles and documents
The Dependence of Ionic Liquid Solvent Effects on the Nucleophilic Heteroatom in SNAr Reactions. Highlighting the Potential for Control of Selectivity
Schaffarczyk McHale, Karin S.,Haines, Ronald S.,Harper, Jason B.
, p. 465 - 473 (2019)
Nucleophilic aromatic substitution (SNAr) reactions of 1-fluoro-4-nitrobenzene using similar nitrogen and sulfur nucleophiles were studied through extensive kinetic analysis in mixtures containing ionic liquids. The interactions of the ionic li
Ascorbic Acid Promoted Metal-Free Synthesis of Aryl Sulfides with Anilines Nitrosated in Situ by tert -Butyl Nitrite
Bu, Mei-Jie,Lu, Guo-Ping,Cai, Chun
supporting information, p. 1841 - 1846 (2015/08/06)
A mild, metal-free synthesis of aryl sulfides has been disclosed. Aryl diazonium ion was generated by the in situ nitrosation of aniline, and it was reduced by ascorbic acid (vitamin C) to form aryl radical, which underwent a thiolation with disulfide to yield aryl sulfide. The reaction proceeded smoothly without heating or irradiation. This strategy was also expanded to the synthesis of aryl selenides.
Microwave efficient S-arylation of thiols with aryl iodides using supported metal nanoparticles
Gonzalez-Arellano, Camino,Luque, Rafael,MacQuarrie, Duncan J.
experimental part, p. 1410 - 1412 (2009/07/10)
An efficient and green microwave-assisted heterogeneous S-arylation protocol, reported for the first time, provided excellent coupling conversions and selectivities in minutes of reaction using Fe (homocoupling) and Cu (cross-coupling) supported metal nanoparticles.