SEARCH Articles Figures Tables 1,1,1-trichloroethane photochemical chlorination 1,3,2-Dioxathiolane 2,2-dioxides photochemical chlorination 2,2,4-Trimethylpentane photochemical chlorination Chlorine atom abstraction photochemical initiation Chlorine photochemical addition Chlorine photochemical cleavage Chlorine photochemical reaction with hydrogen Chlorine photochemical release Pentane photochemical chlorination Photochemical reactions chlorination Reactions methane, photochemical chlorination