Highly enantioselective addition of N-2,2,2-trifluoroethylisatin ketimines to ethylene sulfonyl fluoride.

DOI Number:

10.1021/acs.joc.0c02511

Reaction Category:

Educt:

N-2,2,2-trifluoroethylisatin ketimines, ethylene sulfonyl fluoride

Product:

(R,E)-4,4,4-trifluoro-3-((2-oxoindolin-3-ylidene)amino)butane-1-sulfonyl fluorides

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

Cas No:

130-95-0