反应详情

In analogy to the procedure for Example 31, 50 mg (0.15 mmol) 2-(3-aminophenyl)-7-cyclopentyl-5-ethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one (Example 29), 43 mg (0.31 mmol) benzoyl chloride and proportionate amounts of the other reagents are used.