Highly Enantio- and Diastereoselective Mannich Reactions of Glycine Schiff Bases with in situ Generated N-Boc-imines Catalyzed by a Cinchona Alkaloid Thiourea.
DOI Number:
10.1021/ol902722y
Reaction Category:
RXNO ID:
RXNO_0000032
Educt:
N-Boc-protected imines, glycine Schiff bases
Product:
alpha,beta-diamino acid derivatives
Catalyst:
N-[3,5-bis(trifluoromethyl)phenyl]-N′- [(8α,9S)-10,11-dihydro-6′-methoxy- cinchonan-9-yl]-Thiourea
Cas No:
852913-19-0
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7