title: Synthesis and structure characterization of new 1,2,4-oxadiazolo[4,5-d]-1,5-benzothiazepines derivatives containing 2-phenyl-1,2,3-triazole through 1,3-dipolar cycloaddition reaction.
abstract: Reaction of 1,5-benzothiazepines, containing 2-phenyl-1,2,3-triazole 2a-d, with aryl nitrile oxides in CH2 Cl2 at room temperature leads to a series of novel 1,2,4-oxadiazolo[4,5-d]-1,5-benzothiazepine derivatives 3a-l in good yields. The products were characterized by IR, 1H NMR, MS, elemental analyses, X-ray and their spectrum characters were discussed.
authors.affiliation: College of Materials and Chemical Engineering, Hangzhou Normal University, Hangzhou, 310036, China. baodeyang@163.com
authors.forename: De-Bao
authors.initials: DB
authors.lastname: Yang
authors.forename: Fang-Ming
authors.initials: FM
authors.lastname: Liu
authors.forename: Feng
authors.initials: F
authors.lastname: Xu
authors.forename: Chun
authors.initials: C
authors.lastname: Yang
authors.forename: Jia-Wei
authors.initials: JW
authors.lastname: Ye
authors.forename: Song-Wei
authors.initials: SW
authors.lastname: Shen
authors.forename: Ying-Lei
authors.initials: YL
authors.lastname: Zhou
authors.forename: Wei
authors.initials: W
authors.lastname: Li
mesh_terms: D018360:Crystallography, X-Ray; D003500:Cyclization; D013841:Thiazepines / Q000138:chemical synthesis* / Q000737:chemistry*; D014230:Triazoles / Q000138:chemical synthesis* / Q000737:chemistry*
chemical_list: C106746:1,5-benzothiazepine; D013841:Thiazepines; D014230:Triazoles