Patents by Inventor Anis Tlilli

Anis Tlilli has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for the hydroxylation of halogenated aryl compounds
    Patent number: 8927779
    Abstract: The present invention relates to a method for the hydroxylation of halogen aryl compounds carried out at a temperature lower than 200° C. in the presence of a catalytic system including a copper-based catalyst and a ligand L according to reaction scheme Formula (A), in which: R is selected from the groups having an acceptor inductive effect and the groups having a donor mesomer effect; M is selected from alkaline or alkaline-earth cations; X is a halogen atom; r is between 0 and 5; and the ligand L is selected from compounds having formula I.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: January 6, 2015
    Assignee: Centre National de la Recherche Scientifique
    Inventors: Marc Taillefer, Anis Tlilli, Florian Monnier, Ning Xia
  • Method for the Hydroxylation of Halogenated Aryl Compounds
    Publication number: 20120157704
    Abstract: The present invention relates to a method for the hydroxylation of halogen aryl compounds carried out at a temperature lower than 200° C. in the presence of a catalytic system including a copper-based catalyst and a ligand L according to reaction scheme Formula (A), in which: R is selected from the groups having an acceptor inductive effect and the groups having a donor mesomer effect; M is selected from alkaline or alkaline-earth cations; X is a halogen atom; r is between 0 and 5; and the ligand L is selected from compounds having formula I.
    Type: Application
    Filed: June 8, 2010
    Publication date: June 21, 2012
    Inventors: Marc Taillefer, Anis Tlilli, Florian Monnier, Ning Xia