Accession Number : AD0714430

Title :   Method of Preparing Polyfluorinated Aromatic Carboxylic Acids,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Mazalov,S. A. ; Goloven,V. I.

Report Date : 02 SEP 1970

Pagination or Media Count : 4

Abstract : The method of obtaining polyfluorinated aromatic carboxylic acids by treating aromatic fluorinated hydrocarbons with fuming nitric acid with heating and separation of the whole product by known means is distinguished by the fact that in order to simplify the process it is carried out in the presence of a catalyst - boric acid or its anhydride - at a given temperature. (Author)

Descriptors :   (*BENZOIC ACIDS, SYNTHESIS(CHEMISTRY)), (*HALOGENATED HYDROCARBONS, SYNTHESIS(CHEMISTRY)), FLUORINE COMPOUNDS, TOLUENES, PATENTS

Subject Categories : Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE