Patent ID: 11905259
Assignee: KING FAISAL UNIVERSITY
Field: Pharmaceuticals (Chemistry)
Classification: CPC C  A  Y | IPC A  C

Claim 10:
11. A method of making the 2-(benzo[d]oxazol-2-yl)-N′-(4-(dimethylamino)benzoyloxy)acetimidamide compound of claim 1, the method comprising:
adding carbonyldiimidazole (CDI) to a mixture of 4-(dimethylamino)benzoic acid in acetonitrile to obtain a first reaction mixture;
stirring the first reaction mixture;
adding (1,3-benzoxazol-2-yl)acetonitrile to the first reaction mixture to obtain a second reaction mixture;
stirring the second reaction mixture;
purifying a formed precipitate by filtering and recrystallization using acetonitrile; and
obtaining the 2-(benzo[d]oxazol-2-yl)-N′-(4-(dimethylamino)benzoyloxy)acetimidamide compound.