反应详情

温度

100 °C

In a closed vessel, Methyl 4-oxo-4,5-dihydrothieno[3,2-c]quinoline-7-carboxylate (44 mg, 0.170 mmol) was suspended in concentrated aqueous ammonia (1 ml). The mixture was stirred at 100° C. overnight. Aqueous 1N NaOH was added and the mixture stirred at room temperature for 2 hours. The solid was filtered and dried to provide 4-oxo-4,5-dihydrothieno[3,2-c]quinoline-7-carboxamide as a brown solid (13 mg, 32% yield). LCMS (ES): 95% pure, m/z 245 [M+1]+.

1. stirringthe mixture stirred at room temperature for 2 hours
2. filtrationThe solid was filtered
3. customdried