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 67254897, 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-(2-methoxyethyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutyl)carbamate (10 mg, 0.02 mmol) was reacted to afford the title compound (7 mg, 68%). LCMS (Method D): RT=4.11 min, M-16=423. 1H NMR (500 MHz, MeOD): 7.77 (1H,S), 7.43-7.38 (4H,m), 7.33-7.28 (3H, m), 7.23-7.21 (2H, m), 4.96 (2H, s), 4.24-4.22 (2H, t), 3.72-3.70 (2H, t), 3.36 (3H, s), 2.77-2.72 (2H, m), 2.59-2.53 (2H, m), 2.25-2.21 (1H, m), 1.98-1.94 (1H, m).

Provenance & Evidence