Cinchona-derived thiourea catalyzed hydrophosphonylation of ketimines—an enantioselective synthesis of α-aminophosphonates.
DOI Number:
10.1016/j.tet.2014.06.013
Reaction Category:
Educt:
isatins derived ketimines, diphenyl phosphite
Product:
3-substituted 3- amino-2-oxindoles
Catalyst:
N-[3,5-Bis(trifluoromethyl)phenyl]- N′-(8α,9S)-cinchonan-9-ylthiourea
Cas No:
890044-38-9
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2