Synthese d'ethers et de thioethers allyliques fluores par catalyse par transfert de phase |
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| Affiliation: | 1. Biotechnology, Department of Chemistry, Center for Chemistry and Chemical Engineering, Lund University, Box 124, SE-221 00 Lund, Sweden;2. Department of Botany, Faculty of Science, South Valley University, Qena, Egypt;3. Department of Microbiology and Immunology, Faculty of Pharmacy, Beni-Suef University, Egypt;4. Department of Food Bioscience and Technology, College of Life Sciences and Biotechnology, Korea University, Seoul 136-713, Republic of Korea;1. Opole University, Faculty of Chemistry, Oleska 48, 45-052, Opole, Poland;2. Opole University, Institute of Physics, Oleska 48, 45-052, Opole, Poland;1. Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Engineering of Polymer Materials, Sienkiewicza 112, 90-363 Lodz, Poland;2. Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Department of Polymer Chemistry, Sienkiewicza 112, 90-363 Lodz, Poland;1. National Printing Bureau of Japan, Odawara, Kanagawa 256-0816, Japan;2. School of Chemistry, University of Leeds, Leeds, LS2 9JT, UK;1. Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo, 152-8552, Japan;2. Research Center of Integrative Molecular Systems (CIMoS), Institute for Molecular Science, National Institutes of Natural Science, Myodaiji, Okazaki, Aichi, 444-8787, Japan;3. Department of Structural Molecular Science, the Graduate University of Advanced Sciences, Myodaiji, Okazaki, Aichi, 444-8787, Japan;4. Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan;1. Division of Organic Chemistry, National Chemical Laboratory (CSIR-NCL), Pune 411008, India;2. Combichem Bioresource Centre, National Chemical Laboratory, Pune, India |
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| Abstract: | Several fluorinated allylic ethers, thioethers and diethers have been prepared in excellent yields by phase transfer catalysis (CTP). The used halogenated compounds are allyl chloride and bromide, p-chloromethylstyrene. The used fluorinated alcohols are aromatic pentafluorophenol and various aliphatics: CF3CH2OH, CF2HCF2CH2OH ClCF2CF2CH2OH,C6F13C2H4OH, HOCH2CF2CFClCF2CH2OH and HOC6H4C(CF3)2C6H4OH. All these new compounds have been characterized by 1H and 13C NMR. We conclude that CTP is the best method to obtain allylic and diallylic compounds. |
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