title: Et3N-promoted tandem ring-opening reaction of N-tosylaziridines with terminal alkynoates: a straightforward synthesis of functionalized enamines.
abstract: A tandem ring-opening reaction of N-tosylaziridines with terminal alkynoates promoted by Et(3)N has been described. A variety of N-tosylaziridines reacted with terminal alkynoates to give functionalized enamines in moderate to good yields under simple reaction conditions.
authors.affiliation: Department of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, PR China.
authors.forename: Ling-Guo
authors.initials: LG
authors.lastname: Meng
authors.forename: Lei
authors.initials: L
authors.lastname: Wang
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D000588:Amines / Q000737:chemistry*; D001388:Aziridines / Q000737:chemistry*; D005021:Ethylamines / Q000737:chemistry*; D015394:Molecular Structure; D013237:Stereoisomerism; D014105:Tosyl Compounds / Q000737:chemistry*
chemical_list: D000480:Alkynes; D000588:Amines; D001388:Aziridines; D005021:Ethylamines; D014105:Tosyl Compounds; C016162:triethylamine