title: Gold nanoparticles on OMS-2 for heterogeneously catalyzed aerobic oxidative α,β-dehydrogenation of β-heteroatom-substituted ketones.
abstract: In the presence of Au nanoparticles supported on manganese oxide OMS-2 (Au/OMS-2), various kinds of β-heteroatom-substituted α,β-unsaturated ketones (heteroatom = N, O, S) can be synthesized through α,β-dehydrogenation of the corresponding saturated ketones using O2(in air) as the oxidant. The catalysis of Au/OMS-2 is truly heterogeneous, and the catalyst can be reused.
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kyama@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
authors.forename: Daichi
authors.initials: D
authors.lastname: Yoshii
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kyama@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
authors.forename: Xiongjie
authors.initials: X
authors.lastname: Jin
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kyama@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
authors.forename: Takafumi
authors.initials: T
authors.lastname: Yatabe
authors.affiliation: Institute for Catalysis, Hokkaido University, Kita 21 Nishi 10, Kita-ku, Sapporo 001-0021, Japan.
authors.forename: Jun-Ya
authors.initials: JY
authors.lastname: Hasegawa
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kyama@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
authors.forename: Kazuya
authors.initials: K
authors.lastname: Yamaguchi
authors.affiliation: Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan. kyama@appchem.t.u-tokyo.ac.jp tmizuno@mail.ecc.u-tokyo.ac.jp.
authors.forename: Noritaka
authors.initials: N
authors.lastname: Mizuno