Sodium Hydroxide → HCID 25206961, compound

Participants

Reaction Steps

Example: Ethyl 4-(((2-(3-(3-fluorobenzyl)ureido)thiazol-4-yl)methyl)(methyl)-carbamoyl)-5-methylisoxazole-3-carboxylate (105 mg) was dissolved in ethanol (5 ml) and 1 N sodium hydroxide (5.0 eq) was added and stirred for 2 hours. The reaction was acidified to pH=2 and concentrated. The precipitate was filtered, washed with water and dried to give 4-(((2-(3-(3-fluorobenzyl)ureido)thiazol-4-yl)methyl)(methyl)carbamoyl)-5-methylisoxazole-3-carboxylic acid.

Provenance & Evidence