Perfluorinated Carboxylic Acids. Synthesis and Application.
Novosibirsk Organic Chemistry Institute of named after N.N. Vorojtsov Of
RAS Siberian Department
Ac. Lavrentiev avenue, 9. Novosibirsk, Russia, 630090
E-mail : email@example.com
Dedicated to Professor Hermann-Josef Frohn on the
Occasion of his 60th Birthday
In this article you will find data regarding perfluorinated carboxylic
acids obtaining methods, in particular electrochemical fluorination of
hydrocarbon derivatives in anhydrous hydrogen fluoride, perfluoroolefines
and telomeric alcohols oxidizing, perfluoralkyliodides and carbon dioxide
interaction in the presence of initiators. Some characteristics of
perfluorinated carboxylic acids are discussed in this article. Using of
these characteristics for creating of new semi-products, used for
fluororganic synthesis is discussed here. Practical application examples of
both perfluorinated carboxylic acids and semi-products based on them for
creating of new generation fluorine materials are given in this article.
Table of content
1. Introduction. The role of fluorine compounds in development and
perfection of materials for the new techniques.
2. The Synthesis of Perfluorinated carboxylic acids.
2.1. Electrochemical fluorination of carboxylic acids and some of their
derivatives in anhydrous hydrogen fluoride.
2.2. Oxidization processes of linear and cyclic perfluorolefines and other
2.2.1. The perfluorolefines reactions with ozone.
2.2.2. Innovations in the oxidization processes of perfluorolefines' double
bond up to perfluoroalkanecarboxylic acids.
2.2.3. The oxidization of telomeric alcohols and polyfluoroaromatic
2.2.4. The reactions of perfluoroalkylhalogenides under influence of
2.2.5. The synthesis of perfluorocarboxylic acids out of other classes
3. The characteristics of perfluorocarboxylic acids and practical
application of fluorine materials obtained on their basis.
3.1. Decarboxylation and decarbonization of perfluorocarboxylic acids.
3.2. Surface-active materials on the base of perfluorocarboxylic acids
3.3. Surface-active agents as fire-extinguishing materials.
3.4. Compositions for treatment of articles surfaces, rust-proofing