Accession Number : ADD008769

Title :   Symmetrical Diphosphatetraaza-cyclooctatetraenes.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Paciorek,Kazimiera J L ; Kratzer,Reinhold H ; Ito,Thomas I ; Nakahara,James H

Report Date : 28 Jul 1981

Pagination or Media Count : 4

Abstract : This invention relates to a method for synthesizing symmetrical diphosphatetraaza-cyclooctatetraenes and the products produced thereby. The synthesis involves effecting a reaction between a diaryltrihalophosphorane of a perfluoroalkyl amidine in the presence of an acid acceptor.

Descriptors :   *Patents, *Heterocyclic compounds, *Lubricant additives, *Antioxidants, *Synthesis(Chemistry), Amidines, Fluorine compounds, Organic phosphorus compounds, Chemical reactions, Oxidation resistance, Lubricating oils, Hydraulic fluids, Greases

Subject Categories : Organic Chemistry
      Lubricants and Hydraulic Fluids

Distribution Statement : APPROVED FOR PUBLIC RELEASE