反应详情

If the sodium salt solution of 5-fluoro-2-bromobenzoic acid is replaced by aliquot parts of the potassium or ammonium salt solution, prepared by dissolving 219 parts of 5-fluoro-2-bromobenzoic acid in 256.1 parts of 21.9% strength aqueous potassium hydroxide or, respectively, 217 parts of 7.9% aqueous ammonia solution and used as the metering medium in a procedure otherwise identical to that indicated, then 5-fluoroanthranilic acid is obtained in identical yield and quality.

1. customprepared