title: Total synthesis of (-)-Przewalskin B.
abstract: The first total synthesis of (-)-Przewalskin B has been accomplished with an intramolecular nucleophilic acyl substitution (INAS) reaction and an intramolecular aldol condensation as key steps.
authors.affiliation: State Key Laboratory of Applied Organic Chemistry, Department of Chemistry, Lanzhou University, Lanzhou 730000, People's Republic of China.
authors.forename: Jiyue
authors.initials: J
authors.lastname: Zheng
authors.forename: Xingang
authors.initials: X
authors.lastname: Xie
authors.forename: Changgui
authors.initials: C
authors.lastname: Zhao
authors.forename: Yongping
authors.initials: Y
authors.lastname: He
authors.forename: Huaiji
authors.initials: H
authors.lastname: Zheng
authors.forename: Zhen
authors.initials: Z
authors.lastname: Yang
authors.forename: Xuegong
authors.initials: X
authors.lastname: She
mesh_terms: D004224:Diterpenes / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D027544:Salvia / Q000737:chemistry; D013237:Stereoisomerism
chemical_list: D004224:Diterpenes; C518012:Przewalskin B