Patents by Inventor Anis Tlili

Anis Tlili 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).

  • Catalytic system for cross-coupling reactions
    Patent number: 9861971
    Abstract: The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C—HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C—HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.
    Type: Grant
    Filed: January 19, 2016
    Date of Patent: January 9, 2018
    Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S)
    Inventors: Marc Taillefer, Ning Xia, Florian Monnier, Anis Tlili
  • Dihydrogen Production Process
    Publication number: 20170144884
    Abstract: The present invention relates to a process for producing dihydrogen from formic acid. It also relates to the use of the dihydrogen produced by the process of the invention, in a fuel cell, in a combustion engine, in the production of ammonia and methanol, in oil refining, and in the metallurgy, electronics and food sectors. The invention also relates to an energy production process comprising a step of producing dihydrogen from formic acid by the process according to the invention.
    Type: Application
    Filed: July 16, 2015
    Publication date: May 25, 2017
    Applicant: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Thibault Cantat, Anis Tlili, Clément Chauvier
  • Process for creating carbon-carbon bonds using carbonyl compounds
    Patent number: 9656947
    Abstract: The present invention concerns a process for preparing a compound of formula (I) by reaction between a compound of formula (II) and a compound of formula (III) in the presence of a copper-containing catalyst, a ligand and base. The invention also concerns the implementing of this process for the preparation of building blocks to prepare molecules of interest in particular in the pharmaceutical, agro-chemical fields, etc.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: May 23, 2017
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S), UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES, ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER
    Inventors: Marc Taillefer, Florian Monnier, Anis Tlili, Grégory Danoun
  • CATALYTIC SYSTEM FOR CROSS-COUPLING REACTIONS
    Publication number: 20160130205
    Abstract: The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C—HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C—HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.
    Type: Application
    Filed: January 19, 2016
    Publication date: May 12, 2016
    Inventors: Marc TAILLEFER, Ning XIA, Florian MONNIER, Anis TLILI
  • Catalytic system for cross-coupling reactions
    Patent number: 9272274
    Abstract: The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C-HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C-HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: March 1, 2016
    Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.)
    Inventors: Marc Taillefer, Ning Xia, Florian Monnier, Anis Tlili
  • PROCESS FOR CREATING CARBON-CARBON BONDS USING CARBONYL COMPOUNDS
    Publication number: 20150166464
    Abstract: The present invention concerns a process for preparing a compound of formula (I) by reaction between a compound of formula (II) and a compound of formula (III) in the presence of a copper-containing catalyst, a ligand and base. The invention also concerns the implementing of this process for the preparation of building blocks to prepare molecules of interest in particular in the pharmaceutical, agro-chemical fields, etc.
    Type: Application
    Filed: June 6, 2013
    Publication date: June 18, 2015
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N. R.S.), UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES, ECOLE NATIONALE SUPERIEURE DE CHIME DE MONTPELLIER
    Inventors: Marc Taillefer, Florian Monnier, Anis Tlili, Grégory Danoun
  • New Catalytic System for Cross-Coupling Reactions
    Publication number: 20110306782
    Abstract: The present invention concerns a process for creating a Carbon-Carbon bond (C—C) or a Carbon-Heteroatom bond (C-HE) by reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) that can substitute for the leaving group, creating a C—C or C-HE bond, wherein the reaction takes place in the presence of an effective quantity of a. a catalytic system comprising a ligand and at least a metal-based catalyst, such a metal catalyst being chosen among iron or copper compounds proviso that only a single metal is present.
    Type: Application
    Filed: December 8, 2008
    Publication date: December 15, 2011
    Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S)
    Inventors: Marc Taillefer, Ning Xia, Florian Monnier, Anis Tlili