title: [3+2] cycloaddition reaction of cyclopropyl ketones with alkynes catalyzed by nickel/dimethylaluminum chloride.
authors: Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
authors: Takashi
authors: T
authors: Tamaki
authors: Masato
authors: M
authors: Ohashi
authors: Sensuke
authors: S
authors: Ogoshi