Lithium hydroxide, monohydrate → 3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic Acid

Beteiligte Stoffe

Reaktionsschritte

To a solution of 400 mg 3-[2-(2,4-Dichloro-phenyl)-acetylamino]-4-methoxy-benzoic acid methyl ester in 5 ml MeOH/H2O 2:1 56 mg lithium hydroxide monohydrate were added and the mixture was stirred over night. The suspension was diluted with 5 ml concentrated HCl to precipitate the acid. After filtration the filter cake was washed twice with water and then dried to yield the acid as a white powder.

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