Highly enantioselective amination reactions of fluorinated keto esters catalyzed by novel chiral guanidines derived from cinchona alkaloids.
DOI Number:
10.1002/adsc.201000562
Reaction Category:
Educt:
fluorinated keto esters, di‐tert‐butyl azodicarboxylate
Product:
diethyl (R)-1-(2-fluoro-1-methoxy-1,3-dioxo-3-phenylpropan-2-yl)hydrazine-1,2-dicarboxylate
Catalyst:
N-[3,5-bis(trifluoromethyl)phenyl]-N′-[(9R)-6′-methoxycinchonan-9-yl]-guanidine
Cas No:
1260109-05-4
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2