反应详情

A solution of (E)-2-chloropropyl 2-oxo-7-(3-oxo-3-(3-(thiophen-2-ylmethoxy)azetidin-1-yl)prop-1-enyl)-2,3-dihydro-1H-pyrido[2,3-e][1,4]diazepine-4(5H)-carboxylate (75 mg, 0.15 mmol) in methanol (3 mL) was refluxed for 2 hours. After concentration to dryness, the residue was triturated in methanol. The title product was obtained as a white solid (75 mg, 19%).

1. concentrationAfter concentration to dryness
2. customthe residue was triturated in methanol