Anti-Markovnikov ? C CH3-C-CH-CH3 CH3 Br CH3-C=CH-CH3 Br X CH3 CH-C-CH-CH Br Tertiary radical is more stable,so that intermediate forms faster. 二> Chapter8 11Chapter 8 11 Anti-Markovnikov ?? • Tertiary radical is more stable, so that intermediate forms faster. => CH3 C CH3 CH CH3 + Br CH3 C CH3 CH CH3 Br CH3 C CH3 CH CH3 Br X