The synthesis of 1H-polychlorofluorocycloolefin by the hydrodehalogenation of perchlorofluorocycloolefin containing –CCl=CCl– or –CCl=CF– group in dimethylformaide (DMF) or dimethylacetamide (DMAC) over Zn was investigated. It was found that the hydrodehalogenation of perchlorofluorocycloolefin occurred only on the C (sp²) position but not on C (sp³) position. In addition, the mechanisms of the hydrodehalogenation of perchlorofluorocycloolefin were proposed.

中文翻译：

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1H-聚氯氟环烯烃的合成

研究了在锌上通过在二甲基甲酰胺（DMF）或二甲基乙酰胺（DMAC）中含有–CCl = CCl–或–CCl = CF–基团的全氯氟环烯烃的加氢脱卤反应合成1H-聚氯氟环烯烃。发现全氯氟环烯烃的加氢脱卤仅发生在C（sp ²）位置，而不发生在C（sp ³）位置。此外，提出了全氯氟环烯烃加氢脱卤的机理。