A convenient approach to perfluorinated organosilicons. Preparation of a fluorinated polysiloxane precursor

Addition of perfluorooctyl iodide to the double bonds of vinyltrimethylsilane and 1,3-divinyltetramethyldisiloxane, followed by a reduction of the carbon-iodide bond, gives the corresponding C 8F 17CH 2CH 2Si moicty. Following this approach, |C 8F 17CH 2CH 2Si(Me)O| 4. a precursor of highly fluor...

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Bibliographic Details
Published inTetrahedron letters Vol. 36; no. 11; pp. 1843 - 1844
Main Authors Beyou, Emmanuel, Babin, Pierre, Bennetau, Bernard, Dunoguès, Jacques, Teyssié, Dominique, Boileau, Sylvie
Format Journal Article
LanguageEnglish
Published OXFORD Elsevier Ltd 13.03.1995
Elsevier
Subjects
Chemical Sciences
Chemistry
Chemistry, Organic
Physical Sciences
Polymers
Science & Technology
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Summary:Addition of perfluorooctyl iodide to the double bonds of vinyltrimethylsilane and 1,3-divinyltetramethyldisiloxane, followed by a reduction of the carbon-iodide bond, gives the corresponding C 8F 17CH 2CH 2Si moicty. Following this approach, |C 8F 17CH 2CH 2Si(Me)O| 4. a precursor of highly fluorinated silicones. was conveniently prepared. without using hydrosilylation or Grignard reaction. Perfluoroiodination of vinylsilanes followed by reduction provides a convenient approach to β-perfluorooctyl silanes
ISSN:0040-4039
1873-3581
DOI:10.1016/0040-4039(95)00137-2