反应详情

4-(4-imidazol-1-yl-pyrimidin-2-ylamino)-benzoic acid ethyl ester prepared in Preparation 18 was used instead of 4-(4-pyridin-3-yl-pyrimidin-2-ylamino)-benzoic acid ethyl ester according to the similar procedure to Preparation 19 to give the titled compound as yellow solid.