反应详情

1-(2-(4-(2-Methyl-1H-imidazol-1-yl)phenylamino)-4-((tetrahydro-2H-pyran-4-yl)methyl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethanone (27.0 mg, 15.3%) was synthesised from N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-4-((tetrahydro-2H-pyran-4-yl)methyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (Example 61a) and acetic anhydride according to the general procedure for N-acetylation. MS (ES+) m/z 447.2 (M+H)+