Ozonolyses of 2,3‐dichloro‐2‐butene (4), 4,5‐dichloro‐4‐octene (9) and 2,3‐dibromo‐1,4‐dichloro‐2‐butene (12) on polyethylene gave the corresponding ozonides 5, 10 and 13a, respectively, which could not be isolated or unequivocally identified. Their identity could be proven, however, via substitution of the chloro‐ or bromo substituents at the ozonide rings by stabilizing substituents and subsequent isolation of the substituted ozonides 6, 11, 13b and 13c. Ozonolysis of 2,3‐diacetoxy‐2‐butene (14) on polyethylene, in dichloro methane and in pentane gave mixtures of 16 and 17 but not ozonide 6.
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.