title: Palladium-catalyzed three-component [3 + 2] cycloaddition of propargyl trifluoroacetates, ethylidene malononitriles, and allyltributylstannane.
abstract: A novel Pd(0)-catalyzed three-component [3 + 2] cycloaddition of propargyl trifluoroacetates 1, ethylidene malononitriles 2, and allyltributylstannane 3 afforded a variety of multisubstituted cyclopentenes 4 in good to high yields under mild reaction conditions.
authors.affiliation: Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan.
authors.forename: Shirong
authors.initials: S
authors.lastname: Lu
authors.forename: Tienan
authors.initials: T
authors.lastname: Jin
authors.forename: Ming
authors.initials: M
authors.lastname: Bao
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Yamamoto