反应详情

When 2-(4-chlorophenyl)benzofuran was acylated with p-anisoyl chloride as described in the procedure of Example 1 and the resulting 2-(4-chlorophenyl)-3-(4-methoxybenzoyl)benzofuran was demethylated with pyridine hydrochloride as previously described, 2-(4-chlorophenyl)-3-(4-hydroxybenzoyl)benzofuran was obtained.