反应详情

tert-Butyl 2-(4-(2-methyl-1H-imidazol-1-yl)phenylamino)-4-((tetrahydro-2H-pyran-4-yl)methyl)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (745 mg, 86%) was synthesised from tert-butyl 4-oxo-3-(2-(tetrahydro-2H-pyran-4-yl)acetyl)piperidine-1-carboxylate and 1-(4-(2-methyl-1H-imidazol-1-yl)phenyl)guanidine (Example 41c) according to the general procedure for the synthesis of pyrimidines. MS (ES−) m/z 503.3 (M−H)−