反应详情

According to the reported procedure (J. Het. Chem. 1978, 15, 249-251), 6,7-dihydro-5H-quinolin-8-one was reacted with hydroxylamine hydrochloride to afford the title compound (2.40 g, 96%) as a white solid after drying in vacuo: MS (ES) m/e 163 (M+H)+.