1-(4-Amino-3-fluorophenyl)pyridin-2-one → HCID 59698862, compound

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Reaction Steps

59.3 According to general method B, [3-(4-chloro-benzoylamino)-pyrazol-1-yl]-acetic acid was reacted with 1-(4-amino-3-fluoro-phenyl)-1H-pyridin-2-one (CAS 536747-52-1, prepared according to C. F. Bigge et al., patent application WO 2003045912) to give 4-chloro-N-(1-{[2-fluoro-4-(2-oxo-2H-pyridin-1-yl)-phenylcarbamoyl]-methyl}-1H-pyrazol-3-yl)-benzamide. White solid. MS 466.3 ([M+H]+)

Provenance & Evidence