反应详情

3-[4-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-ylmethyl)phenyl]propionic acid (200 mg, 0.58 mmol) obtained in Example 1 and dimethylamine hydrochloride (62 mg, 0.75 mmol) and triethylamine (76 mg, 0.75 mmol) were used, and a method similar to that described in Example 3 was employed to obtain the title compound (38 mg, 0.10 mmol, yield 18%).