Expanding the Scope of Primary Amine Catalysis: Stereoselective Synthesis of Indanedione-Fused 2,6-Disubstituted trans-Spirocyclohexanones.
DOI Number:
10.1021/acs.joc.5b02921
Reaction Category:
RXNO ID:
RXNO_0000006
Educt:
substituted 2-methylene-1,3-Indandione, alpha,beta-unsaturated ketones
Product:
indanedione-fused 2,6-disubstituted trans-spirocyclohexanones
Catalyst:
(9R)-Cinchonan-9-amine
Cas No:
168960-96-1
Associated Product from Buchler GmbH:
Cinchonine Base
Cas No:
118-10-5