Methylamine → HCID 58204658, compound

Participants

Reaction Steps

Following the same procedure as for 133, 2-(1-isopropyl-1H-1,2,4-triazol-5-yl)-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-9-carboxylic acid (100 mg, 0.3 mmol) was reacted with 2M methylamine (0.59 mL) in THF to provide 159. LC/MS (ESI+): m/z 353 (M+H). 1H NMR (400 MHz, DMSO) δ 8.54-8.39 (m, 1H), 7.93 (dd, J=18.0, 11.2, 1H), 7.67-7.46 (m, −1H), 6.47 (d, J=33.7, −2H), 5.94-5.78 (m, −2H), 4.68-4.47 (m, −4H), 3.52-3.55 (s, −3H), 2.90-2.68 (m, 1H), 1.47 (t, J=13.6, 6H).

Provenance & Evidence