C2-symmetric BINOL-squaramide as efficient organocatalyst for the enantioselective α-amination of 1, 3-dicarbonyl compounds with dialkyl azodicarboxylates.
DOI Number:
10.1016/j.cclet.2015.03.033
Reaction Category:
Educt:
1,3-dicarbonyl compounds, dialkyl azodicarboxylates
Product:
1-(1-carbonyl-2-oxocyclopentyl)hydrazine-1,2-dicarboxylate
Catalyst:
3,3′-[[(1S)-2,2′-dihydroxy[1,1′-binaphthalene]-3,3′-diyl]bis(methyleneimino)]bis[4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-cyclobutene-1,2-dione
Cas No:
1770849-27-8
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0