ORGANIC CHEMISTRY Chapter 17 17. 3B Halogenation of Ketones 2 C-C C-C-+HX h or oh H H,O Cl + cl + hcl Department of Chemistry, Xiamen UniversityORGANIC CHEMISTRY Department of Chemistry, Xiamen University Chapter 17 17.3B Halogenation of Ketones C H C O H+ or OH C X C O + HX X2 + HCl O + Cl2 O Cl H2O