反应详情

Starting from 7-chloro-9,10-dihydropyrrolo[2,1-b][1,3]benzothiazepin-9-one (0.19 g, 0.76 mmol) and N-ethylpiperazine (0.70 mL, 6.13 mmol), the title compound was obtained following the above described procedure for (1). After purification, 0.19 g of the desired product were obtained as a white solid (yield 74%).