Organocatalytic Asymmetric Reaction between α-Cyano Enones and Dioxindoles: Synthesis of Dihydrofuran-Spirooxindoles.
DOI Number:
10.1002/ajoc.202200359
Reaction Category:
Educt:
dioxindoles, trans-α-cyano-α,β-unsaturated ketones
Product:
dihydrofuran-spirooxindoles
Catalyst:
3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[(8α,9S)-cinchonan-9-ylamino]-3-cyclobutene-1,2-dione
Cas No:
1256245-86-9
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2