title: A novel synthesis of fluorinated pyrazoles via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor.
abstract: A mild and efficient protocol for the synthesis of fluorinated pyrazoles has been developed via gold(I)-catalyzed tandem aminofluorination of alkynes in the presence of Selectfluor. This method offers a broad substrate scope.
authors.affiliation: State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, People's Repubilc of China.
authors.forename: Jianqiang
authors.initials: J
authors.lastname: Qian
authors.forename: Yunkui
authors.initials: Y
authors.lastname: Liu
authors.forename: Jie
authors.initials: J
authors.lastname: Zhu
authors.forename: Bo
authors.initials: B
authors.lastname: Jiang
authors.forename: Zhenyuan
authors.initials: Z
authors.lastname: Xu
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D000586:Amination; D002384:Catalysis; D003500:Cyclization; D003979:Diazonium Compounds / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D054879:Halogenation; D015394:Molecular Structure; D011720:Pyrazoles / Q000138:chemical synthesis*
chemical_list: D000480:Alkynes; D003979:Diazonium Compounds; D011720:Pyrazoles; C408750:selectfluor; D006046:Gold