title: Highly regio- and enantioselective thermal [2 + 2] cycloaddition of coumarin in a crystalline inclusion complex under high vacuum.
abstract: Coumarin and thiocoumarin, which are usually thermally unreactive for dimerization, were dimerized in their inclusion crystalline complexes under thermal and high vacuum conditions.
authors.affiliation: Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China.
authors.forename: Yongqiang
authors.initials: Y
authors.lastname: Wen
authors.forename: Yanlin
authors.initials: Y
authors.lastname: Song
authors.forename: Dongbo
authors.initials: D
authors.lastname: Zhao
authors.forename: Kuiling
authors.initials: K
authors.lastname: Ding
authors.forename: Jiang
authors.initials: J
authors.lastname: Bian
authors.forename: Xue
authors.initials: X
authors.lastname: Zhang
authors.forename: Jingxia
authors.initials: J
authors.lastname: Wang
authors.forename: Yang
authors.initials: Y
authors.lastname: Liu
authors.forename: Lei
authors.initials: L
authors.lastname: Jiang
authors.forename: Daoben
authors.initials: D
authors.lastname: Zhu