Catalytic, Enantioselective Bifunctional Inverse Electron Demand Hetero-Diels− Alder Reactions of Ketene Enolates and o-Benzoquinone Diimides.
DOI Number:
10.1021/ja065754d
Reaction Category:
RXNO ID:
RXNO_0000006
Educt:
N,N'-((1E,2E)-4-benzoylcyclohexa-3,5-diene-1,2-diylidene)dibenzamide, 3-(methylthio)propanoyl chloride
Product:
(S)-(3-((methylthio)methyl)-2-oxo-2,3-dihydroquinoxaline-1,4,6-triyl)tris(phenylmethanone)
Catalyst:
6′-methoxy-(9S)-Cinchonan-9-ol-9-benzoate
Cas No:
60723-45-7
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2