Tert-Butylamine → HCID 70654302, compound

Participants

Reaction Steps

To a solution of 3-[methyl(propan-2-yl)amino]-2-oxo-1,2-dihydroquinoxaline-6-carboxylic acid (1 g, 3.83 mmol) in dichloromethane (50 ml) was added 2-methylpropan-2-amine (560 mg, 7.66 mmol), TEA (967 mg, 9.56 mmol), and T3P (1.83 g, 7.66 mmol). The resulting solution was stirred overnight at room temperature and then concentrated in vacuo to afford N-tert-butyl-3-[methyl(propan-2-yl)amino]-2-oxo-1,2-dihydroquinoxaline-6-carboxamide as yellow oil (1.5 g, crude).

Provenance & Evidence