ORGANIC CHEMISTRY Chapter 15 15.13b addition to the double bond of Alkenylbenzenes HBr CH=CHCH, peroxide CH2-CHCH3 Br HBr CH=CHCH CH-CH2 CH3 Br Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 15 15.13B Addition to the Double Bond of Alkenylbenzenes CH CHCH3 HBr peroxide CH2 CHCH3 Br CH CHCH3 HBr CH CH2CH3 Br