64499-84-9Relevant academic research and scientific papers
A preparation method for halogenated 2,2-bis(perfluoro substituent)-1,3-dioxolane type compounds
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Paragraph 0043; 0044; 0046; 0047; 0048; 0052; 0053-0060, (2017/12/09)
A gaseous-phase preparation method for halogenated 2,2-bis(perfluoro substituent)-1,3-dioxolane type compounds is disclosed. The method includes, reacting 2,2-bis(perfluoro substituent)-1,3-dioxolane with Cl2 and HF with the existence of a catalyst to obtain a corresponding halogenated 2,2-bis(perfluoro substituent)-1,3-dioxolane. The method can achieve a one-step reaction, and has characteristics of simple process steps, simple equipment, low energy consumption, and small amounts of the three wastes. The prepared halogenated 2,2-bis(perfluoro substituent)-1,3-dioxolane compounds are suitable for use as a polymerization monomer.
