title: Diastereospecific and Enantioselective Access to Dispirooxindoles from Furfurylcyclobutanols by Means of a Pd-Catalyzed Arylative Dearomatization/Ring Expansion Cascade.
abstract: We report a Pd-catalyzed arylative dearomatization/ring expansion cascade of furfurylcyclobutanols that involves a spiro π-allyl palladium intermediate and affords structurally novel dispirooxindoles containing two quaternary carbon centers in good yields with high step economy, diastereospecificity, and enantioselectivity.
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Jianchao
authors.initials: J
authors.lastname: Liu
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Hui
authors.initials: H
authors.lastname: Peng
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Lin
authors.initials: L
authors.lastname: Lu
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Xiaobing
authors.initials: X
authors.lastname: Xu
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Huanfeng
authors.identifier: 0000-0002-4355-0294
authors.initials: H
authors.lastname: Jiang
authors.affiliation: Key Laboratory of Functional Molecular Engineering of Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology , Guangzhou 510640, P. R. China.
authors.forename: Biaolin
authors.identifier: 0000-0002-2547-0231
authors.initials: B
authors.lastname: Yin