Asymmetric synthesis of amino-bis-pyrazolone derivatives via an organocatalytic Mannich reaction.
DOI Number:
10.1021/acs.joc.7b01113
Reaction Category:
RXNO ID:
RXNO_0000032
Educt:
substituted 2,4-dihydropyrazol-3-one, substituted 4-imino-2,4-dihydropyrazol-3-one
Product:
amino-bis-pyrazolone derivatives
Catalyst:
3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione
Cas No:
1256245-84-7
Associated Product from Buchler GmbH:
3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione
Cas No:
1256245-84-7