反应详情

Following the procedure of Example 52, 2-benzyloxy-5-bromo-7-(piperidin-1-yl)-benzo[de]isoquinoline-1,3-dione (0.090 g, 0.19 mmol, from Example T1-B), and a 1.0 M solution of boron tris(trifluoroacetate) in TFA (2 mL) were reacted to give 0.020 g of the title compound as the trifluoroacetate salt, mp 134-136° C.