Highly enantioselective asymmetric Darzens reactions with a phase transfer catalyst.

DOI Number:

10.1039/c1sc00137j
Link to literature

Reaction Category:

Epoxidation

MOP ID:

MOP_0000671

Educt:

2-chloro-1-(4-chlorophenyl)ethan-1-one, 2-naphthaldehyde

Product:

(4-chlorophenyl)((2S,3R)-3-(naphthalen-2-yl)oxiran-2-yl)methanone

Catalyst:

(1S,2R,4S,5R)-2-((S)-(6-hydroxyquinolin-4-yl)(phenanthren-9-yloxy)methyl)-1-(3,4,5-trifluorobenzyl)-5-vinylquinuclidin-1-ium bromide

Cas No:

Associated Product from Buchler GmbH:

Cupreidine Base

Cas No:

70877-75-7