title: Au(PPh3)OPOF2-catalyzed intramolecular [4+2] cycloaddition reaction of dienynes.
abstract: Solvolysis of Au(PPh(3))PF(6) afforded Au(PPh(3))OPOF(2) which is an effective catalyst in the intramolecular [4+2] cycloaddition of unactivated dienynes bearing a terminal alkyne.
authors.affiliation: Intelligent Textile System Research Center, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.
authors.forename: Soo Min
authors.initials: SM
authors.lastname: Kim
authors.forename: Ji Hoon
authors.initials: JH
authors.lastname: Park
authors.forename: Young Keun
authors.initials: YK
authors.lastname: Chung
mesh_terms: D000480:Alkynes / Q000737:chemistry; D002384:Catalysis; D056831:Coordination Complexes / Q000737:chemistry*; D018360:Crystallography, X-Ray; D003500:Cyclization; D006046:Gold / Q000737:chemistry*; D008968:Molecular Conformation; D050607:Organogold Compounds / Q000737:chemistry*
chemical_list: D000480:Alkynes; D056831:Coordination Complexes; D050607:Organogold Compounds; D006046:Gold