Direct Asymmetric anti‐Mannich‐Type Reactions Catalyzed by Cinchona Alkaloid Derivatives.
DOI Number:
10.1002/chir.22358
Reaction Category:
RXNO ID:
RXNO_0000032
Educt:
N-protected phenylmethanimine, 3-methylindolin-2-one
Product:
N-protected (R)-3-((R)-amino(phenyl)methyl)-3-methylindolin-2-one
Catalyst:
(8α,9R)-9-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-cinchonan-6′-ol
Cas No:
1448638-32-1
Associated Product from Buchler GmbH:
Cupreine Base
Cas No:
524-63-0