title: AcOH-mediated dichloroimination of indoles using chloramine-B: a facile access to 2,3-functionalized indolines.
abstract: A new and mild method for the efficient synthesis of 3,3-dichloro-2-sulfonyliminoindolines via AcOH-mediated dichloroimination of indoles using chloramine-B is presented. Application of this method to the efficient construction of pyrrolidinoindoles and N-C3 linked pyrrolidinoindolines is demonstrated.
authors.affiliation: Pharmacy School, Zunyi Medical University, Zunyi 563000, P.R. China. pjliu@zmc.edu.cn zlyuan@zmc.edu.cn.
authors.forename: Xiaozu
authors.initials: X
authors.lastname: Liu
authors.forename: Qinghong
authors.initials: Q
authors.lastname: Hu
authors.forename: Zeli
authors.initials: Z
authors.lastname: Yuan
authors.forename: Peijun
authors.initials: P
authors.lastname: Liu
mesh_terms: D019342:Acetic Acid / Q000737:chemistry*; D002384:Catalysis; D002700:Chloramines / Q000737:chemistry*; D002713:Chlorine / Q000737:chemistry*; D007097:Imines / Q000737:chemistry*; D007211:Indoles / Q000737:chemistry*; D000096926:Benzenesulfonamides
chemical_list: D019342:Acetic Acid; D002700:Chloramines; D002713:Chlorine; D007097:Imines; D007211:Indoles; C030263:chloramine-B; D000096926:Benzenesulfonamides; C057812:indoline