Highly Diastereo‐and Enantioselective Aza‐Mannich Addition of Oxazolones to N‐Boc Protected α‐Amido Sulfones Catalyzed by Bifunctional Thiourea‐modified Cinchona Alkaloid.
DOI Number:
10.1002/slct.202102496
Reaction Category:
RXNO ID:
RXNO_0000032
Educt:
oxazolones, N‐protected α‐amido sulfones
Product:
substituted 4-(aminomethyl)oxazol-5(4H)-one
Catalyst:
N-[(8α,9S)-6′-methoxycinchonan-9-yl]-N′-[(1R)-1-phenylethyl]-thiourea
Cas No:
1228363-74-3
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0