title: Silver triflate-catalyzed tandem reaction of N'-(2-alkynylbenzylidene)hydrazide with pyridyne.
abstract: A silver triflate-catalyzed tandem reaction of N'-(2-alkynylbenzylidene)hydrazide with pyridyne is presented. Different outcomes are obtained, depending on the pyridynes utilized in the transformation.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Ninth People's Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China.
authors.forename: Lingyong
authors.initials: L
authors.lastname: Jiang
authors.forename: Xingxin
authors.initials: X
authors.lastname: Yu
authors.forename: Bing
authors.initials: B
authors.lastname: Fang
authors.forename: Jie
authors.initials: J
authors.lastname: Wu
mesh_terms: D002384:Catalysis; D018360:Crystallography, X-Ray; D003500:Cyclization; D006834:Hydrazines / Q000737:chemistry*; D007546:Isoquinolines / Q000138:chemical synthesis* / Q000737:chemistry; D008698:Mesylates / Q000737:chemistry*; D008958:Models, Molecular; D015394:Molecular Structure; D011725:Pyridines / Q000737:chemistry*
chemical_list: D006834:Hydrazines; D007546:Isoquinolines; D008698:Mesylates; D011725:Pyridines; C012077:trifluoromethanesulfonic acid