A novel and efficient chiral palladium-phosphinooxazolidine catalyst for the enantioselective Diels-Alder reaction.
An efficient ruthenium-catalyzed transfer dehydrogenation of amines to imines was acheived under mild conditions using 2,6-dimethoxy benzoquinone (2) or cat. 2/MnO2 as oxidant.
Nakano
Hiroto
H
Okuyama
Yuko
Y
Suzuki
Yuichiro
Y
Fujita
Reiko
R
Kabuto
Chizuko
C