3-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acid → 3-Chloro-5-trifluoromethyl-pyridine-2-carboxylic acid [3-((4R,5S)-2-amino-5-fluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide

HRID 517070

Reaktionsgleichung

Reaktionsgleichung von HRID 517070
[NH2:1][C:2]1[CH:3]=[CH:4][C:5]([F:17])=[C:6]([C@:8]2([CH3:16])[C@H:13]([F:14])[CH2:12][O:11][C:10]([NH2:15])=[N:9]2)[CH:7]=1.[Cl:18][C:19]1[C:20]([C:29](O)=[O:30])=[N:21][CH:22]=[C:23]([C:25]([F:28])([F:27])[F:26])[CH:24]=1>>[NH2:15][C:10]1[O:11][CH2:12][C@@H:13]([F:14])[C@:8]([C:6]2[CH:7]=[C:2]([NH:1][C:29]([C:20]3[C:19]([Cl:18])=[CH:24][C:23]([C:25]([F:27])([F:26])[F:28])=[CH:22][N:21]=3)=[O:30])[CH:3]=[CH:4][C:5]=2[F:17])([CH3:16])[N:9]=1

Komponenten

3

Edukt 2

HCID 28219083-Chloro-5-(trifluoromethyl)pyridine-2-carboxylic acidHCID 86672005(4R,5S)-4-(5-amino-2-fluoro-phenyl)-5-fluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-ylamine

Produkt 1

HCID 665589323-Chloro-5-trifluoromethyl-pyridine-2-carboxylic acid [3-((4R,5S)-2-amino-5-fluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide

Versuchsvorschrift

The condensation of (4R,5S)-4-(5-amino-2-fluoro-phenyl)-5-fluoro-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-ylamine (intermediate A8.1) and 3-chloro-5-trifluoromethyl-pyridine-2-carboxylic acid following procedure I yielded the title compound as a white solid. MS (ISP): m/z=449.2 [M+H]+.

Quellen und Nachweise

ORD-Eintrag
ord-91624bcbd7544eb582616cf29a686f5a
Quelldatensatz
uspto-grants-2015_08
Patentnummer
US09115098B2

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