title: Synthesis of carbazolones and 3-acetylindoles via oxidative C-N bond formation through PIFA-mediated annulation of 2-aryl enaminones.
abstract: A series of carbazolone derivatives and 3-acetylindoles have been achieved via PIFA-mediated intramolecular cyclization of 2-aryl enaminones. This process allows the N-moiety on the side-chain to be annulated to the benzene ring via the metal-free oxidative aromatic C-N bond formation.
authors.affiliation: Tianjin Key Laboratory for Modern Drug Deliver & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, P R China.
authors.forename: Xu
authors.initials: X
authors.lastname: Ban
authors.forename: Yan
authors.initials: Y
authors.lastname: Pan
authors.forename: Yingfu
authors.initials: Y
authors.lastname: Lin
authors.forename: Songqing
authors.initials: S
authors.lastname: Wang
authors.forename: Yunfei
authors.initials: Y
authors.lastname: Du
authors.forename: Kang
authors.initials: K
authors.lastname: Zhao
mesh_terms: D001713:Biphenyl Compounds / Q000737:chemistry*; D002227:Carbazoles / Q000138:chemical synthesis* / Q000737:chemistry; D005463:Fluoroacetates; D007093:Imidazoles / Q000737:chemistry*; D007211:Indoles / Q000138:chemical synthesis* / Q000737:chemistry; D007462:Iodobenzenes; D015394:Molecular Structure; D010084:Oxidation-Reduction; D013237:Stereoisomerism; D014269:Trifluoroacetic Acid / Q000737:chemistry
chemical_list: D001713:Biphenyl Compounds; D002227:Carbazoles; D005463:Fluoroacetates; D007093:Imidazoles; D007211:Indoles; D007462:Iodobenzenes; C517666:phenyliodine(III) bis(trifluoroacetate); C531932:3-acetylindole; D014269:Trifluoroacetic Acid