title: Palladium-catalyzed desulfitative C-H arylation of azoles with sodium sulfinates.
abstract: A palladium-catalyzed desulfitative C-H arylation of azoles with sodium sulfinates using Cu(OAc)(2)·H(2)O as oxidant has been discovered. The reaction proceeded well for a range of different substrates under oxidative conditions. A series of aryl-substituted azoles have been synthesized in moderate to good yields.
authors.affiliation: Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan, 411105, China.
authors.forename: Ru
authors.initials: R
authors.lastname: Chen
authors.forename: Saiwen
authors.initials: S
authors.lastname: Liu
authors.forename: Xinhua
authors.initials: X
authors.lastname: Liu
authors.forename: Luo
authors.initials: L
authors.lastname: Yang
authors.forename: Guo-Jun
authors.initials: GJ
authors.lastname: Deng
mesh_terms: D000627:Aminophenols / Q000737:chemistry; D001393:Azoles / Q000737:chemistry*; D002384:Catalysis; D002626:Chemistry, Pharmaceutical / Q000379:methods*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D016877:Oxidants / Q000737:chemistry; D010084:Oxidation-Reduction; D010165:Palladium / Q000737:chemistry; D010636:Phenols; D013438:Sulfhydryl Compounds; D013452:Sulfonium Compounds / Q000737:chemistry
chemical_list: D000627:Aminophenols; D001393:Azoles; D009942:Organometallic Compounds; D016877:Oxidants; D010636:Phenols; D013438:Sulfhydryl Compounds; D013452:Sulfonium Compounds; C027667:2-aminophenol; D010165:Palladium; C042983:thiophenol