Organocatalytic Asymmetric Vinylogous α-Ketol Rearrangement: Enantioselective Construction of Chiral All-Carbon Quaternary Stereocenters in Spirocyclic Diketones via Semipinacol-Type 1,2-Carbon Migration.
DOI Number:
10.1021/ja906291n
Reaction Category:
MOP ID:
MOP_0000561
Educt:
substituted 3-(1-hydroxycyclobutyl)cyclohex-2-en-1-one
Product:
substituted (S)-spiro[4.5]decane-1,7-dione
Catalyst:
(8α,9S)-9-amino-Cinchonan-6′-ol
Cas No:
960050-59-3
Associated Product from Buchler GmbH:
Cupreine Base
Cas No:
524-63-0