Desymmetrization of Prochiral N-Pyrazolyl Maleimides via Organocatalyzed Asymmetric Michael Addition with Pyrazolones: Construction of Tri-N-Heterocyclic Scaffolds Bearing Both Central and Axial Chirality.
DOI Number:
10.3390/molecules28114279
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
pyrazolones, N-pyrazolyl maleimides
Product:
tri-N-heterocyclic scaffolds
Catalyst:
(2S)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-N-[(8α,9S)-6′-methoxycinchonan-9-yl]-3,3-dimethylbutanamide
Cas No:
1374450-09-5
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0