反应详情

tert-Butyl 4-(cyclopentylmethyl)-2-(4-(2-methyl-1H-imidazol-1-yl)phenylamino)-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate (199 mg, 39%) was synthesised from tert-butyl 3-(2-cyclopentylacetyl)-4-oxopiperidine-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 489.1 (M+H)+