Highly Enantioselective Approach to Geminal Bisphosphonates by Organocatalyzed Michael-Type Addition of β-Ketoesters.
DOI Number:
10.1002/chem.200701317
Reaction Category:
Educt:
tetraethyl ethene-1,1-diylbis(phosphonate), beta-ketoesters
Product:
alpha-(2,2-bis(diethoxyphosphoryl)ethyl)-beta-ketoesters
Catalyst:
Dihydroquinine Base
Cas No:
522-66-7
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7