HCID 53262182, compound → HCID 53262242, compound

Participants

Reaction Steps

Following the procedure for 3-(6-(4-(1-aminocyclobutyl)phenyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-1-yl)propanenitrile, tert-butyl(1-(4-(1-(4-cyanobutyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutyl)carbamate (15 mg, 0.029 mmol) was reacted to afford the title compound (8.5 mg). 1H NMR (500 MHz, CD3OD): 7.28-7.42 (m, 8H), 7.18 (m, 2H), 5.08 (dd, 1H), 3.84-3.93 (m, 2H), 2.73-2.79 (m, 2H), 2.55-2.61 (m, 2H), 2.25-2.29 (m, 2H), 2.15-2.24 (m, 1H), 1.95-1.97 (m, 1H). LCMS (Method A): RT=3.49 min, M+H+=416.18.

Provenance & Evidence