Patents by Inventor JONATHAN HUBRICH

JONATHAN HUBRICH 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).

  • Process for preparing biphenylamines from anilides by ruthenium catalysis
    Patent number: 10246408
    Abstract: The present invention relates to a novel process for preparing substituted biphenylamides of the general formula (V) characterized in that anilides of the formula (II) in a solvent other than tetrahydrofuran, are reacted with an organoboron compound of the formula (III) in the presence of a catalyst system consisting of a ruthenium catalyst, an activator, an oxidizing agent and a metal triflate.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: April 2, 2019
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Thomas Himmler, Lars Rodefeld, Jonathan Hubrich, Lutz Ackermann
  • Process for preparing biphenylamines from anilides by ruthenium catalysis
    Patent number: 10246407
    Abstract: The present invention relates to a novel process for preparing substituted biphenylamides of the general formula (V) characterized in that anilides of the formula (II) in a solvent other than tetrahydrofuran, are reacted with an organoboron compound of the formula (III) in the presence of a catalyst system consisting of a ruthenium catalyst, an activator, an oxidizing agent and a metal triflate.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: April 2, 2019
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Thomas Himmler, Lars Rodefeld, Jonathan Hubrich, Lutz Ackermann
  • PROCESS FOR PREPARING BIPHENYLAMINES FROM ANILIDES BY RUTHENIUM CATALYSIS
    Publication number: 20180362446
    Abstract: The present invention relates to a novel process for preparing substituted biphenylamides of the general formula (V) characterized in that anilides of the formula (II) in a solvent other than tetrahydrofuran, are reacted with an organoboron compound of the formula (III) in the presence of a catalyst system consisting of a ruthenium catalyst, an activator, an oxidizing agent and a metal triflate.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Inventors: Thomas HIMMLER, Lars RODEFELD, Jonathan HUBRICH, Lutz ACKERMANN
  • Method for producing biphenylamines from azobenzenes by ruthenium catalysis
    Patent number: 10011557
    Abstract: The present invention relates to a novel method for preparing substituted biphenylamines.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: July 3, 2018
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Thomas Himmler, Lars Rodefeld, Jonathan Hubrich, Lutz Ackermann
  • METHOD FOR PRODUCING BIPHENYLAMINES FROM AZOBENZENES BY RUTHENIUM CATALYSIS
    Publication number: 20170334832
    Abstract: The present invention relates to a novel method for preparing substituted biphenylamines
    Type: Application
    Filed: November 2, 2015
    Publication date: November 23, 2017
    Applicant: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: THOMAS HIMMLER, LARS RODEFELD, JONATHAN HUBRICH, LUTZ ACKERMANN
  • PROCESS FOR PREPARING BIPHENYLAMINES FROM ANILIDES BY RUTHENIUM CATALYSIS
    Publication number: 20170044094
    Abstract: The present invention relates to a novel process for preparing substituted biphenylamides of the general formula (V) characterized in that anilides of the formula (II) in a solvent other than tetrahydrofuran, are reacted with an organoboron compound of the formula (III) in the presence of a catalyst system consisting of a ruthenium catalyst, an activator, an oxidizing agent and a metal triflate.
    Type: Application
    Filed: April 22, 2015
    Publication date: February 16, 2017
    Inventors: THOMAS HIMMLER, LARS RODEFELD, JONATHAN HUBRICH, LUTZ ACKERMANN