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

HRID 47383

Reaktionsgleichung

Reaktionsgleichung von HRID 47383
[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].[F:17][C:18]1[CH:19]=[C:20]([CH:23]=[CH:24][CH:25]=1)C=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:24]1[CH:23]=[CH:20][CH:19]=[C:18]([F:17])[CH:25]=1)[CH2:10][CH:12]([C:13]([OH:15])=[O:14])[NH:5]2

Komponenten

8

Versuchsvorschrift

Compound 29 was prepared by the basic process from 5.0 mmol 3,5-dichloroaniline, 5.5 mmol ethylglyoxalate solution (50% toluene), 15.0 mmol 3-fluorostyrene 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-7a4ce2c998284f3f805c86a0b208b676
Quelldatensatz
uspto-grants-2004_03
Patentnummer
US06699877B2

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