Acetic Anhydride → HCID 46199113, compound

Participants

Reaction Steps

1-(2-(4-(2-Methyl-1H-imidazol-1-yl)phenylamino)-4-(4-methylbenzyl)-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)ethanone (11.3 mg, 10.6%) was synthesised from N-(4-(2-methyl-1H-imidazol-1-yl)phenyl)-4-(4-methylbenzyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-amine (Example 50a) and acetic anhydride according to the general procedure for N-acetylation. MS (ES+) m/z 453.2 (M+H)+

Provenance & Evidence