title: Rh-catalyzed synthesis of helically chiral and ladder-type molecules via [2 + 2 + 2] and formal [2 + 1 + 2 + 1] cycloadditions involving C-C triple bond cleavage.
authors: Department of Applied Chemistry, Graduate School of Engineering, and Instrumentation Analysis Center, Tokyo University of Agriculture and Technology, Koganei, Tokyo 184-8588, Japan. tanaka-k@cc.tuat.ac.jp
authors: Ken
authors: K
authors: Tanaka
authors: Akiyoshi
authors: A
authors: Kamisawa
authors: Takeshi
authors: T
authors: Suda
authors: Keiichi
authors: K
authors: Noguchi
authors: Masao
authors: M
authors: Hirano