Trifluoroacetic acid → 6-Chloro-4-phenyl-1,2,3,4-tetrahydroquinoline-2-carboxylic acid ethyl ester

HRID 47364

Reaktionsgleichung

Reaktionsgleichung von HRID 47364
[Cl:1][C:2]1[CH:8]=[CH:7][C:5]([NH2:6])=[CH:4][CH:3]=1.[CH2:9]([C:11](=O)[C:12]([O-:14])=[O:13])[CH3:10].C=C[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.F[C:25](F)(F)[C:26](O)=O>C(#N)C>[CH2:25]([O:14][C:12]([CH:11]1[CH2:9][CH:10]([C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[C:7]2[C:5](=[CH:4][CH:3]=[C:2]([Cl:1])[CH:8]=2)[NH:6]1)=[O:13])[CH3:26]

Komponenten

6

Versuchsvorschrift

Compound 5 was prepared in a yield of 94% by the basic process from 5.0 mmol 4-chloroaniline, 5.5 mmol ethylglyoxalate solution (50% toluene), 15.0 mmol styrene and 5.0 mmol trifluoroacetic acid in 30.0 ml acetonitrile.

Quellen und Nachweise

ORD-Eintrag
ord-9ab254a939cb46978cab6a0f9cf959d6
Quelldatensatz
uspto-grants-2004_03
Patentnummer
US06699877B2

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