Enantioselective Synthesis of Disubstituted Oxazolines Catalyzed by Cinchona Alkaloid Derived Squaramides.

DOI Number:

10.1055/a-2703-0797
Link to literature

Reaction Category:

Cyclization | Cyclization | Further Cyclizations

MOP ID:

MOP_0000561

Educt:

benzaldehyde, methyl (E)-4-isocyanobut-2-enoate

Product:

disubstituted oxazolines

Catalyst:

3-[[2,6-bis(1-methylethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione

Cas No:

2341919-22-8

Associated Product from Buchler GmbH:

Dihydroquinine Base

Cas No:

522-66-7