title: One-pot syntheses of 2,3-dihydrothiopyran-4-one derivatives by Pd/Cu-catalyzed reactions of alpha,beta-unsaturated thioesters with propargyl alcohols.
abstract: 2,3-Dihydrothiopyran-4-one derivatives were readily prepared by Pd/Cu-catalyzed reactions between alpha,beta-unsaturated thioesters and propargyl alcohols in the presence of bases. Of note, both carbon-sulfur bonds were cleaved as a result of the single procedure.
authors.affiliation: Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan.
authors.forename: Yasunori
authors.initials: Y
authors.lastname: Minami
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Kuniyasu
authors.forename: Nobuaki
authors.initials: N
authors.lastname: Kambe