Hydrochloric Acid → HCID 20308866, compound

Participants

Reaction Steps

13 g. of the product of Example 12 are added to 250 ml. of a 6N solution of hydrochloric acid in glacial acetic acid. After stirring for 15 minutes everything dissolves. The reaction solution is evaporated at room temperature and the white crystalline residue is triturated with ether, filtered under suction and recrystallized from water to obtain DL-α-[(2-amino-1,2-dioxoethyl)amino]phenylacetic acid as white crystals, m.p. 193°.

Provenance & Evidence