Chiral Brønsted acid-catalyzed inverse electron-demand aza Diels-Alder reaction.
Inverse electron-demand aza Diels-Alder reaction of aldimine with enol ethers proceeded under the influence of a phosphoric acid diester, derived from (R)-BINOL, to give tetrahydroquinoline derivatives with excellent enantioselectivity.
Akiyama
Takahiko
T
Department of Chemistry, Faculty of Science, Gakushuin University, 1-5-1 Mejiro, 171-8588 Tokyo, Japan. takahiko.akiyama@gakushuin.ac.jp
Morita
Hisashi
H
Fuchibe
Kohei
K
D000475:Alkenes / Q000737:chemistry; D002384:Catalysis; D003500:Cyclization; D006863:Hydrogen-Ion Concentration; D006873:Hydroquinones / Q000138:chemical synthesis*; D007097:Imines / Q000737:chemistry*
D000475:Alkenes; D006873:Hydroquinones; D007097:Imines