SEARCH Articles Figures Tables Addition reaction halogens Addition reactions alkenes Addition reactions halogenation Addition reactions to alkenes Alkene addition reactions stereospecific Alkenes halogen addition Alkenes halogenation Alkenes halogens Alkenes stereospecific Halogen addition Halogen addition to alkenes Halogenated Alkenes Halogenation addition to alkenes Halogenation reactions Halogenation reactions alkenes Reaction stereospecificities Reactions halogens Stereospecific addition Stereospecific reactions Stereospecific reactions alkenes Stereospecificity halogenation