反应详情

4-Methoxy-1-(phenylmethyl)-1H-indole-3-acetamide (236 mg, 0.8 mmol) and 3.2 mL of BBr3 were reacted as described in Example 56, Part C, go give after chromatography en silica gel (eluted with 50% ethyl acetate/hexane) 78 mg (35% yield) of 4-hydroxy-1-(phenylmethyl)-1H-indole-3-acetamide.