Accession Number : ADD004639

Title :   Synthesis of Beta-Methyl Derivatives of 2,4-Dicarba-Closo-Heptaborane-7.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Ditter,Jerome F ; Klusmann,Eugene B

Report Date : 27 Dec 1977

Pagination or Media Count : 3

Abstract : The Beta-methylation of 2-4-dicarba-closo-heptaborane-7 through the reaction of methyl chloride with the parent carborane in the presence of metal trichloride selected from the group consisting of aluminum chloride and ferric chloride in a methyl chloride-to-carborane mole ratio from 1:1 to 6:1 and a metal trichloride-to-carborane from 0.3:1 to 5:1 at a temperature from about 30 C to about 60 C and at a pressure of at least 50 psig. (Author)

Descriptors :   *Patents, *Boranes, *Chemical derivatives, *Synthesis(Chemistry), Methylation, Methyl radicals, Chlorides, Organometallic compounds, Aluminum compounds, Iron compounds

Subject Categories : Inorganic Chemistry
      Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE