A cationic rhodium-chiral diene complex as a high-performance catalyst for the intramolecular asymmetric [4+2] cycloaddition of alkyne-1,3-dienes.
Shintani
Ryo
R
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan. shintani@kuchem.kyoto-u.ac.jp
Sannohe
Yuta
Y
Tsuji
Takaoki
T
Hayashi
Tamio
T