Trifluoroacetic acid → 5,7-dichloro-4-(2-chlorophenyl)-1,2,3,4-tetrahydroquinoline-2-carboxylic Acid

HRID 47386

Reaktionsgleichung

Reaktionsgleichung von HRID 47386
[Cl:1][C:2]1[CH:3]=[C:4]([CH:6]=[C:7]([Cl:9])[CH:8]=1)[NH2:5].[CH2:10]([C:12](=O)[C:13]([O-:15])=[O:14])[CH3:11].[Cl:17][C:18]1[CH:25]=[CH:24][CH:23]=[CH:22][C:19]=1C=C.FC(F)(F)C(O)=O.[OH-].[Na+]>C(#N)C.C(O)C>[Cl:1][C:2]1[CH:8]=[C:7]([Cl:9])[CH:6]=[C:4]2[C:3]=1[CH:11]([C:19]1[CH:22]=[CH:23][CH:24]=[CH:25][C:18]=1[Cl:17])[CH2:10][CH:12]([C:13]([OH:15])=[O:14])[NH:5]2

Komponenten

8

Versuchsvorschrift

Compound 32 was prepared by the basic process from 5.0 mmol 3,5-dichloroaniline, 5.5 mmol ethylglyoxalate solution (50% toluene), 15.0 mmol 2-chlorostyrene and 5.0 mmol trifluoroacetic acid in 30.0 ml acetonitrile. Subsequent saponification was carried out using 1.0 ml of sodium hydroxide solution (6N water) in 20.0 ml of ethanol.

Quellen und Nachweise

ORD-Eintrag
ord-9c6c9b59ca694537a26e4bed720a6aee
Quelldatensatz
uspto-grants-2004_03
Patentnummer
US06699877B2

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