Trifluoroacetic acid → 2-[4-(5-Chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-4-methoxybutanoic acid

HRID 56770

Reaktionsgleichung

Reaktionsgleichung von HRID 56770
C([C:5]([N:13]1[CH:18]=[C:17]([O:19][CH3:20])[C:16]([C:21]2[CH:26]=[C:25]([Cl:27])[CH:24]=[CH:23][C:22]=2[C:28]#[N:29])=[CH:15][C:14]1=[O:30])([CH2:9][CH2:10][O:11][CH3:12])[C:6]([OH:8])=[O:7])(C)(C)C.C(O)(C(F)(F)F)=O>ClCCl>[Cl:27][C:25]1[CH:24]=[CH:23][C:22]([C:28]#[N:29])=[C:21]([C:16]2[C:17]([O:19][CH3:20])=[CH:18][N:13]([CH:5]([CH2:9][CH2:10][O:11][CH3:12])[C:6]([OH:8])=[O:7])[C:14](=[O:30])[CH:15]=2)[CH:26]=1

Komponenten

4

Versuchsvorschrift

1.99 g (4.60 mmol) of tert-butyl 2-[4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]-4-methoxybutanoic acid (racemate) in 46 ml of dichloromethane and 13.3 ml (172 mmol) of TFA were reacted according to General Method 6A. Yield: 1.58 g (91% of theory)

Quellen und Nachweise

ORD-Eintrag
ord-d5074c4dbcfe4c8fb367e654029928a2
Quelldatensatz
uspto-grants-2016_09
Patentnummer
US09434690B2

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