4-Chloro-6,7-dimethoxyquinazoline → HCID 17942759, compound

Participants

Reaction Steps

Using a procedure analogous to that described in Example 15, 4-chloro-6,7-dimethoxyquinazoline (224 mg, 1 mol), (prepared as described for the starting material in Example 1), was reacted with 3-amino-5-phenyl-4H-pyrazole (183 mg, 1.16 mol) to give 6,7-dimethoxy-4-(5-phenylpyrazol-3-ylamino)quinazoline hydrochloride (328 mg, 94%).

Provenance & Evidence