Constructing the CF3 group; unique trifluorodecarboxylation induced by BrF3 |
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| Authors: | Revital Sasson |
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| Institution: | School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel-Aviv University, Tel-Aviv 69978, Israel |
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| Abstract: | A variety of 2-alkyl-1,3-dithiane-2-carboxylic acids was prepared from the appropriate alkyl halides, 1,3-dithiane and CO2. These acids were reacted with BrF3 to form the trifluoromethylalkyl derivatives via a combination of ionic and radical trifluorodecarboxylation in about 50-60% yield. |
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| Keywords: | Bromine trifluoride Trifluoromethyl Trifluorodecarboxylation Dithiane |
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