反应详情

Using the procedure for Example 22, (4-methoxy-phenyl)-acetic acid methyl ester Compound 22a was reacted with 3-fluoro-phenylamine and sodium hydride in DMSO at room temperature to provide N-(3-fluoro-phenyl)-2-(4-methoxy-phenyl)-acetamide Compound 23a. Compound 23a was reacted with borotribromide in dichloromethane to yield N-(3-fluoro-phenyl)-2-(4-hydroxy-phenyl)-acetamide Compound 23b.