反应详情

By following the procedure described in Example 5, Step A, using as the reactants 2,3-dichloroanisole (100 g., 0.565 mole), 2-methylbutyryl chloride (.75 g., 0.62 mole), aluminum chloride (83 g., 0.62 mole) and methylene chloride (400 ml.), there is obtained 2',3'-dichloro-4'-methoxy-2-methylbutyrophenone.