Ammonium formate → HCID 135763120, compound

Participants

Reaction Steps

Using an analogous procedure to that described for the synthesis of the starting material in Example 201, 7-benzyloxy-6-methoxy-4-(2-methylindol-5-ylamino)quinazoline hydrochloride (2.87 g, 6.4 mmol) was reacted with ammonium formate (6 g, 9.6 mmol) to give 7-hydroxy-6-methoxy-4-(2-methylindol-5-ylamino)quinazoline (1.91 g, 93%).

Provenance & Evidence