反应详情

To a solution of 2-chloro-N-(3-quinoxalin-2-ylphenyl)acetamide (67 mg, 0.225 mmol) in THF (3 mL), a 2 M solution of dimethylamine in THF (0.562 mL, 1.152 mmol) was added and the reaction mixture was stirred at room temperature for 48 hrs. The reaction mixture was diluted with dichloromethane (DCM, 5 mL) and solvents evaporated to afford N2,N2-dimethyl-N1-(3-quinoxalin-2-ylphenyl)glycinamide (25 mg, 36% yield). LCMS calculated for C18H18N4O (M+H): 307.37. found 307.20. 1H-NMR (MeOD, 400 Mhz) δH: 9.50 (1H, s), 8.65 (m, 1H), 8.30-8.15 (m, 3H), 8.00-7.87 (m, 3H), 7.60-7.55 (m, 1H), 4.30 (s, 2H), 3.15 (s, 6H).

1. customevaporated