title: Oxidative aromatization of 1,3,5-trisubstituted pyrazolines and Hantzsch 1,4-dihydropyridines by Pd/C in acetic acid.
abstract: [formula: see text] 1,3,5-Trisubstituted pyrazolines and Hantzsch 1,4-dihydropyridines were converted to the corresponding pyrazoles and pyridines effectively by the treatment of a catalytic amount of Pd/C in acetic acid.
authors.affiliation: Department of Chemistry, Faculty of Science, Kobe University, Kobe 657-8501, Japan.
authors.forename: Natsuki
authors.initials: N
authors.lastname: Nakamichi
authors.forename: Yuka
authors.initials: Y
authors.lastname: Kawashita
authors.forename: Masahiko
authors.initials: M
authors.lastname: Hayashi