title: Brønsted acid catalyzed cycloisomerizations of 5,2-enyne-1-ones: highly regioselective synthesis of 2,3-dihydro-4H-pyran-4-ones.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P.R. China.
authors.forename: Fang
authors.initials: F
authors.lastname: Yang
authors.forename: Ke-Gong
authors.initials: KG
authors.lastname: Ji
authors.forename: Shu-Chun
authors.initials: SC
authors.lastname: Zhao
authors.forename: Shaukat
authors.initials: S
authors.lastname: Ali
authors.forename: Yu-Ying
authors.initials: YY
authors.lastname: Ye
authors.forename: Xue-Yuan
authors.initials: XY
authors.lastname: Liu
authors.forename: Yong-Min
authors.initials: YM
authors.lastname: Liang
mesh_terms: D000480:Alkynes / Q000737:chemistry*; D002384:Catalysis; D003500:Cyclization; D015394:Molecular Structure; D011753:Pyrones / Q000138:chemical synthesis* / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D000480:Alkynes; D011753:Pyrones