1-((1H-imidazol-2-yl)methyl)-6-(4-(1-aminocyclobutyl)phenyl)-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one → HCID 53261679, compound

Participants

Reaction Steps

Following the procedure for 1-((1H-imidazol-2-yl)methyl)-6-(4-(1-aminocyclobutyl)phenyl)-7-phenyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one, tert-butyl(1-(4-(1,3-dimethyl-2-oxo-7-phenyl-1,2,3,4-tetrahydropyrido[3,2-d]pyrimidin-6-yl)phenyl)cyclobutyl)carbamate (30 mg, 0.06 mmol) was reacted to afford the title compound (28 mg, 91%). LCMS (Method D): R1=0.798 min, M-NH2=382. 1H NMR (500 MHz, MeOD): 7.45-7.39 (4H, m), 7.34 (1H, s), 7.32-7.30 (3H, m), 7.26-7.24 (2H, m), 4.67 (2H, s), 3.36 (3H, s), 3.11 (3H, s), 2.81-2.75 (2H, m), 2.63-2.57 (2H, m), 2.26-2.24 (1H, m), 1.99-1.97 (1H, m).

Provenance & Evidence