title: Iodine-mediated synthesis of 3-acylbenzothiadiazine 1,1-dioxides.
abstract: An iodine-mediated synthesis of 3-acylbenzothiadizine 1,1-dioxides is described. A range of electronically diverse acetophenones reacted well with several 2-aminobenzenesulfonamides, affording 3-acylbenzothiadiazine 1,1-dioxides in good yields.
authors.affiliation: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Long-Yi
authors.initials: LY
authors.lastname: Xi
authors.affiliation: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Ruo-Yi
authors.initials: RY
authors.lastname: Zhang
authors.affiliation: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Lei
authors.initials: L
authors.lastname: Shi
authors.affiliation: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Shan-Yong
authors.initials: SY
authors.lastname: Chen
authors.affiliation: Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, PR China.
authors.forename: Xiao-Qi
authors.initials: XQ
authors.lastname: Yu
keywords: 3-acylbenzothiadiazine 1,1-dioxides; cyclization; metal-free; oxidation