Sodium Hydroxide → 3-fluoro-4-[(3-methyl-1H-pyrrolo[2,3-b]pyridin-4-yl)oxy]aniline

Participants

Reaction Conditions

Reaction Steps

267 mg (0.59 mmol) of N-[3-fluoro-4-({3-methyl-1-[(4-methylphenyl)sulfonyl]-1H-pyrrolo[2,3-b]-pyridin-4-yl}oxy)phenyl]acetamide are dissolved in 10 ml of ethanol. 5 ml of 20% strength aqueous sodium hydroxide solution are added, and the reaction mixture is heated at 90° C. overnight. Most of the solvent is removed under reduced pressure. The residue is taken up in ethyl acetate and shaken with sodium carbonate solution. The organic phase is washed with sodium chloride solution and dried over magnesium sulfate, and the solvent is removed under reduced pressure.

Provenance & Evidence