Benzene Ring Bonded Directly To The Chalcogen [e.g., 2-(3- Aminophenoxymethyl)imidazoline, Etc.] Patents (Class 548/353.1)
  • Patent number: 8455663
    Abstract: The present invention relates to novel imidazoline derivatives and their use as insecticidal, acaricidal, molluscicidal and nematocidal agents. The invention also extends to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising such imidazoline derivatives, and to methods of using such derivatives and/or compositions to combat and control insect, acarine, mollusc and nematode pests.
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: June 4, 2013
    Assignee: Syngenta Crop Protection LLC
    Inventors: Anthony Cornelius O'Sullivan, Thomas Pitterna, Jürgen Harry Schaetzer, Christoph Luethy
  • Publication number: 20120149900
    Abstract: Fluorinated compounds and methods of making fluorinated compounds are described herein.
    Type: Application
    Filed: January 8, 2010
    Publication date: June 14, 2012
    Inventors: Tobias Ritter, Laura Brass, Curtis Keith, Alan Watson, David J. Greenblatt
  • Patent number: 8101779
    Abstract: Methods for the enantioselective synthesis of (+) and (?) lofexidine or 2-[1-(2,6)-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene involve converting (+) or (?) 1-methyl-1-[2,6-dichlorophenoxy]ethanamide to an (+) or (?) imino-ether intermediate by electrophilic attack of the amide oxygen by a trimethoxonium ion and, without isolation, converting the (+) or (?) imino-ether intermediate to (+) or (?) 2-[1-(2,6-dichlorophenoxy)-ethyl]1,3-diazacyclopent-2-ene by adding ethylene diamine; and optionally converting the (+) or (?) 2-[1-(2,6-dichlorophenoxy)-ethyl]1,3-diazacyclopent-2-ene into a pharmaceutically acceptable acid addition salt thereof.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: January 24, 2012
    Assignee: University of Kentucky Research Foundation
    Inventors: Peter A. Crooks, Ashish Pramod Vartak
  • Publication number: 20110152271
    Abstract: The invention provides compositions and methods for treating nasal congestion through ophthalmic delivery. The provided compositions and methods utilize low concentrations of selective ?-2 adrenergic receptor agonists. The compositions preferably include brimonidine.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 23, 2011
    Inventor: Gerald Horn
  • Publication number: 20100280088
    Abstract: The present invention relates to novel imidazoline derivatives and their use as insecticidal, acaricidal, molluscicidal and nematocidal agents. The invention also extends to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising such imidazoline derivatives, and to methods of using such derivatives and/or compositions to combat and control insect, acarine, mollusc and nematode pests.
    Type: Application
    Filed: September 9, 2008
    Publication date: November 4, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Christoph Luethy, Anthony Cornelius O'Sullivan, Thomas Pitterna, Jurgen Harry Schaetzer
  • Publication number: 20100267795
    Abstract: The present invention relates to imidazoline derivatives and their use as insecticidal and acaricidal agents. The invention also extends to insecticidal and acaricidal compositions comprising such imidazoline derivatives, and to methods of using such derivatives and/or compositions to combat and control insect and acarine pests. In particular the present invention relates to phenoxy-imidazoline derivatives wherein the phenoxy moiety is substituted with a nitro group. A method of combating and/or controlling an insect or acarid pest, which comprises applying to said pest, or to the locus of said pest, or to a plant susceptible to attack by said pest, a compound of formula (I): or salt or N-oxide thereof.
    Type: Application
    Filed: October 24, 2008
    Publication date: October 21, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Christoph Luethy, Anthony Cornelius O'Sullivan, Thomas Pitterna, Jurgen Harry Schaetzer
  • Publication number: 20100120882
    Abstract: The present invention relates to imidazoline derivatives and their use as insecticidal, acaricidal, molluscicidal and nematocidal agents. The invention also extends to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising such imidazoline derivatives, and to methods of using such derivatives and/or compositions to combat and control insect, acarine, mollusc and nematode pests. In particular the present invention relates to imidazolines with alkyl and fluoro substituents.
    Type: Application
    Filed: January 28, 2008
    Publication date: May 13, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Christoph Luethy, Anthony Cornelius O'Sullivan, Jürgen Harry Schaetzer
  • Publication number: 20100120881
    Abstract: The present invention relates to imidazoline derivatives and their use as insecticidal, acaricidal, molluscicidal and nematocidal agents. The invention also extends to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising such imidazoline derivatives, and to methods of using such derivatives and/or compositions to combat and control insect, acarine, mollusc and nematode pests. In particular the present invention relates to imidazolines with alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aryl, heteroaryl or heterocyclyl substituents.
    Type: Application
    Filed: January 18, 2008
    Publication date: May 13, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Anthony Cornelius O'Sullivan, Christoph Luethy, Jurgen Harry Schaetzer
  • Publication number: 20100087657
    Abstract: This application provides a method for the enantioselective synthesis of (+) and (?) lofexidine or 2-[1-(2,6)-dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene.
    Type: Application
    Filed: October 6, 2009
    Publication date: April 8, 2010
    Applicant: University of Kentucky Research Foundation
    Inventors: Peter A. Crooks, Ashish Pramod Vartak
  • Publication number: 20080319041
    Abstract: The invention relates to methods for treatment of CNS disease and pathologies using non-racemic mixtures of lofexidine enantiomers. The invention also relates to processes for the manufacture of chirally pure enantiomers of lofexidine.
    Type: Application
    Filed: March 14, 2006
    Publication date: December 25, 2008
    Inventors: George Digenis, Peter A. Crooks, Abeer Al-Ghananeem
  • Patent number: 6380237
    Abstract: The invention relates to novel diphenylimidazolines of the formula (I) in which Ar1, Ar2 and R are each as defined in the description, and a plurality of processes for their preparation and to their use for controlling animal pests.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: April 30, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Alan Graff, Andrew Plant, Christoph Erdelen, Norbert Mencke, Andreas Turberg