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 68299633, 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-methyloxetan-3-yl)methyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutyl)carbamate (16 mg, 0.03 mmol) was reacted to afford the title compound (16 mg, 79%). LCMS (Method D): RT=0.721 min, M+1=474. 1H NMR (500 MHz, MeOD): 8.03 (1H,S), 7.44-7.38 (4H,m), 7.30-7.24 (5H, m), 4.96 (2H, s), 4.11 (2H, s), 3.47-3.41 (4H, m), 2.77-2.72 (2H, m), 2.59-2.53 (2H, m), 2.25-2.21 (1H, m), 1.98-1.94 (1H, m), 0.92 (3H, s).

Provenance & Evidence