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.
Tanaka
Ken
K
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
Kamisawa
Akiyoshi
A
Suda
Takeshi
T
Noguchi
Keiichi
K
Hirano
Masao
M