Direct access to multifunctionalized norcamphor scaffolds by asymmetric organocatalytic Diels–Alder reactions.
DOI Number:
10.1002/ange.201507348
Reaction Category:
MOP ID:
MOP_0000565
Educt:
(Z)-2-benzylidenebenzofuran-3(2H)-one, cyclopent-2-en-1-one
Product:
(1'R,2R,3'R,4'R)-3'-phenyl-3H-spiro[benzofuran-2,2'-bicyclo[2.2.1]heptane]-3,5'-dione
Catalyst:
(9R)-6′-methoxy-cinchonan-9-amine
Cas No:
287979-82-2
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2