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Study on Preparation of 1H,1H,2H-Heptadecafluorodecene
Abstract:
1H,1H,2H,2H-1Iodide-Perfluorodecane was synthesized use perfluorooctyl iodide and ethylene as materials, then reacted with sodium methoxide /methanol to gain 1H,1H,2H-Heptadecafluorodecene. Influence factors such as kinds of solvents, raw material configuration, concentration and time in the process of dehydrogen iodide were studied mainly. Optimization was using 1,1,2-Trichloro-1,2,2-trifluoroethane as solvent, sodium methoxide /methanol (2mol/L ), 1H,1H,2H,2H-1Iodide-Perfluorodecane( M1 ): sodium methoxide( M2 ) =1:2, reacted 12 hours, the yield of 1H,1H,2H-Heptadecafluorodecene was up to 80%.
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2332-2335
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January 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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