Organocatalytic Enantioselective Synthesis of 1,3‐Oxazinanes and Hexahydropyrimidines via [4+2]‐Annulation of Cyclic N‐Sulfimines.
DOI Number:
10.1002/ajoc.202300022
Reaction Category:
MOP ID:
MOP_0000561
Educt:
substituted benzo[e][1,2,3]oxathiazine 2,2-dioxide, substituted (E)-pent-2-en-1-one
Product:
1,3‐oxazinanes, hexahydropyrimidines
Catalyst:
3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4- [(8α,9S)-cinchonan-9-ylamino]- 3-Cyclobutene-1,2-dione
Cas No:
1256245-86-9
Associated Product from Buchler GmbH:
Cinchonidine Base
Cas No:
485-71-2