Asymmetric Friedel− Crafts Alkylation of Indoles with α,β‐unsaturated Trifluoromethyl Ketones Using a Squaramide Organocatalyst.

DOI Number:

10.1002/ajoc.202200403

Reaction Category:

Educt:

1H-indole, α,β‐unsaturated trifluoromethyl ketones

Product:

4S-substituted 1,1,1-trifluoro-4-(1H-indol-3-yl)butan-2-one

Catalyst:

3-[[3,5-bis(1,1-dimethylethyl)phenyl]amino]-4-[[(8α,9S)-6′-methoxycinchonan-9-yl]amino]-3-Cyclobutene-1,2-dione

Cas No:

2837196-65-1

Cas No:

130-95-0