10.6.1卤代酸的制备 Preparation of halo acids a-卤代酸的制备(见羧酸的-卤代) B卤代酸的制备 R-CH=CHCO,H HBr BrOrganic Chemistry Organic Chemistry Xiamen Xiamen University University 10.6.1 卤 代酸的制 备 Preparation of halo acids „ α-卤代酸的制备 (见羧酸的 α-卤代 ) „ β-卤代酸的制备 R CH CHCO 2 H + HBr R C H C H 2CO 2 H Br