Patents Assigned to ICL Industries Ltd.
  • Method for the bromination of aromatic compound
    Patent number: 4954648
    Abstract: A method for the bromination of aromatic compounds, including substituted deactivated aromatic compounds, at mild temperature conditions is disclosed. The method comprises reacting an aromatic compound with a bromination agent consisting of bromine-trifluoride and bromine at a temperature ranging between -10.degree. C. and 30.degree. C. The bromination reaction takes place instantaneously and the brominated aromatic compound is separated from the original reactant by known organic chemistry techniques.
    Type: Grant
    Filed: May 11, 1989
    Date of Patent: September 4, 1990
    Assignees: Ramot University Authority of Applied Research and Industrial Development Ltd., ICL Industries Ltd.
    Inventors: Ori Lerman, Shlomo Rozen