反应详情

According to the procedure of example 20 (b) except substituting 4-ethyl-2-methoxy-1-[4-nitro-2-(trifluoromethyl) phenoxy]benzene for N-Methanesulfonyl-N1-[4-(2-benzyloxy-4-ethylphenoxy)-3-fluorophenyl]propan-1,3-diamine (90 mg, 0.19 mmol) and tetrahydrofurane for methanol (15 mL), the title compound (50 mg, 68%) was obtained as a brown liquid, after purification on silica gel (dichloromethane/ethyl acetate: 8/2)