5-Bromopentanenitrile → HCID 123705666, compound

Participants

Reaction Steps

Following the procedure for tert-butyl(1-(4-(1-(2-cyanoethyl)-2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutyl)carbamate, tert-butyl 1-(4-(2-oxo-7-phenyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)phenyl)cyclobutylcarbamate (100 mg, 0.212 mmol) was reacted with 5-bromopentanenitrile (103 mg, 0.636 mmol) to afford the title compound (82 mg. 1H NMR (500 MHz, CDCl3): 7.20-7.33 (10H, m), 5.03 (1H, br), 4.91 (2H, s), 4.05 (2H, t), 2.45-2.51 (6H, m), 2.05-2.10 (1H, m), 1.88-1.94 (2H, m), 1.67-1.85 (3H, m), 1.27-1.38 (9H, br).

Provenance & Evidence