Hydrochloric Acid → HCID 67653830, compound

Participants

Reaction Steps

To a solution of 4 g (7.5 mmol) of 12-{N-[2,5-di(benzyloxy)benzoyl]-amino}dodecanoic acid (compound of Example 6) in 23 ml of anhydrous ethanol, 7.5 mmol of 20% ethanolic hydrogen chloride solution were added and the reaction mixture was stirred for 4.5 hours. After cooling the precipitate was filtered, washed with ether and dried to give 2.69 g (64%) of the aimed compound, m.p.: 70°-71° C.

Provenance & Evidence