title: Tandem ring-opening/closing reactions of N-Ts aziridines and aryl propargyl alcohols promoted by t-BuOK.
abstract: t-BuOK was found to be an effective promoting reagent for tandem ring-opening/closing reactions of various N-Ts aziridines and aryl propargyl alcohols to afford dihydroxazine derivatives in moderate to good yields. A plausible reaction mechanism has been proposed.
authors.affiliation: State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China.
authors.forename: Liang
authors.initials: L
authors.lastname: Wang
authors.forename: Qi-Bin
authors.initials: QB
authors.lastname: Liu
authors.forename: Duo-Sheng
authors.initials: DS
authors.lastname: Wang
authors.forename: Xin
authors.initials: X
authors.lastname: Li
authors.forename: Xiu-Wen
authors.initials: XW
authors.lastname: Han
authors.forename: Wen-Jing
authors.initials: WJ
authors.lastname: Xiao
authors.forename: Yong-Gui
authors.initials: YG
authors.lastname: Zhou
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D001388:Aziridines / Q000737:chemistry*; D002384:Catalysis; D020650:Combinatorial Chemistry Techniques; D003500:Cyclization; D007202:Indicators and Reagents; D015394:Molecular Structure; D010078:Oxazines / Q000138:chemical synthesis* / Q000737:chemistry; D020005:Propanols / Q000737:chemistry*
chemical_list: D000480:Alkynes; D001388:Aziridines; D007202:Indicators and Reagents; D010078:Oxazines; D020005:Propanols; C028255:propargyl alcohol