반응 #74550

반응 방정식

4-{2-[3-amino-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-4-chlorophenoxy}-5-chloro-2-fluoro-N-(methoxymethyl)-N-pyrimidin-4-ylbenzenesulfonamide

methanol

water

→

white solid

수율 108.5%

4-[2-(3-amino-1H-pyrazol-4-yl)-4-chlorophenoxy]-5-chloro-2-fluoro-N-pyrimidin-4-ylbenzenesulfonamide

수율 108.5%

용매

hydrogen chloride

반응 조건

후처리

1. 1
   농축then concentrated

실험 절차

4-{2-[3-amino-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl]-4-chlorophenoxy}-5-chloro-2-fluoro-N-(methoxymethyl)-N-pyrimidin-4-ylbenzenesulfonamide (Preparation 887, 58 mg, 0.093 mmol) in methanol (1 mL, 20 mmol) and 2 M of hydrogen chloride in water (1 mL, 2 mmol) was heated at 60° C. for 2 hours then concentrated. The residue was liophilized from acetonitrile-water to give 50 mg of a white solid.

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