title: Concise total synthesis of (±)-dasyscyphin D.
abstract: The first and efficient total synthesis of (±)-dasyscyphin D was achieved in 9 steps with 22.6% overall yield. The key steps involved a PtCl(2)-catalyzed pentannulation reaction and acid-catalyzed double Robinson annulations.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Department of Chemistry, Lanzhou University, Lanzhou, People's Republic of China.
authors.forename: Ling
authors.initials: L
authors.lastname: Zhang
authors.forename: Xingang
authors.initials: X
authors.lastname: Xie
authors.forename: Jian
authors.initials: J
authors.lastname: Liu
authors.forename: Jing
authors.initials: J
authors.lastname: Qi
authors.forename: Donghui
authors.initials: D
authors.lastname: Ma
authors.forename: Xuegong
authors.initials: X
authors.lastname: She
mesh_terms: D002384:Catalysis; D004224:Diterpenes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D017671:Platinum Compounds / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D004224:Diterpenes; D017671:Platinum Compounds; C532734:dasyscyphin D; C030173:platinum chloride