Enantioselective Michael addition of malononitrile to chalcones catalyzed by a simple quinine–Al(OiPr)3 complex: a simple method for the synthesis of a chiral 4H-pyran derivative.
DOI Number:
10.1039/B908632C
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
chalcones, malononitrile
Product:
2-(3-aryl-1-substituted-3-oxopropyl)malononitrile
Catalyst:
triisopropoxyaluminum, Quinine Base
Cas No:
130-95-0
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0