Non-carbon Atom In Acyclic Chain Between The Benzene Ring And The Cyano Group Patents (Class 558/389)
  • Patent number: 10633328
    Abstract: This invention relates to polyetheramines based on 1,3-dialcohols, in particular to an etheramine mixture comprising at least 90% by weight, based on the total weight of the etheramine mixture, of anamine of Formula (I) and/or (II), wherein R1-R12 are independently selected from H, alkyl, cycloalkyl, aryl, alkylaryl, or arylalkyl, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, wherein A1-A9 are independently selected from linear or branched alkylenes having 2 to 18 carbon atoms, preferably 2-10 carbon atoms, most preferably 2-5 carbon atoms, wherein Z1-Z4 are independently selected from OH or NH2, wherein at least one of Z1-Z2 and at least one of Z3-Z4 is NH2, and wherein the sum of x+y is in the range of from 2 to 200, wherein x?1 and y?1; and x1+y1 is in the range of from 2 to 200, preferably 2-20, most preferably 2-10, wherein x1?1 and y1?1.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: April 28, 2020
    Assignee: BASF SE
    Inventors: Sophia Ebert, Björn Ludolph, Christof W. Wigbers, Steffen Maas, Frank Huelskoetter, Stefano Scialla, Dieter Boeckh, Kevin Christmas, Amy Eichstadt Waun, Brian J. Loughnane, Darren Rees, Christian Eidamshaus, Monika Charrak, Alexander Panchenko
  • Patent number: 10239820
    Abstract: Embodiments described herein provide a compound that may be used in a variety of applications such as corrosion inhibition, additives for metalworking, mining reagents, epoxy curatives, emulsifiers, fuel or lubricant additives, surfactant manufacture, acid scavengers and asphalt additives. The compound has the following structure: where R1 is a methoxy group, R2, R3, R4 and R5 are independently a hydrogen atom or an alkyl group, and R6 is an aminomethyl group.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: March 26, 2019
    Assignee: HUNTSMAN PETROCHEMICAL LLC
    Inventor: Donald H Champion
  • Patent number: 9540592
    Abstract: The present invention relates generally to cleaning compositions and, more specifically, to cleaning compositions containing a polyetheramine, a soil release polymer, and a carboxymethylceullulose, which is suitable for removal of stains from soiled materials.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: January 10, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Frank Hulskotter, Stefano Scialla, Brian Joseph Loughnane, Alan Thomas Brooker, Colin Ure, Sophia Rosa Ebert, Bjoern Ludolph, Christof Wigbers, Steffen Maas, Dieter Boeckh, Christian Eidamshaus
  • Patent number: 8912124
    Abstract: The invention relates to derivatives of (1-cyanocyclopropyl)phenylphosphinic acid of the formula (I) and to salts thereof, of the formula (II), for enhancing stress tolerance in plants to abiotic stress, preferably to drought stress, especially for enhancing plant growth and/or for increasing plant yield.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: December 16, 2014
    Assignee: Bayer Cropscience AG
    Inventors: Lothar Willms, Hans-Joachim Zeiβ, Marco Busch, Christopher Hugh Rosinger, Ines Heinemann, Isolde Häuser-Hahn, Martin Jeffrey Hills, Pascal Von Koskull-Döring
  • Patent number: 8865736
    Abstract: Compounds of formula (I) have antibacterial activity: wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is ?C(R1)—; R1 is hydrogen and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are —CH2—, —CH2CH2, —O—, or, in either orientation, —O—CH2— or —OCH2CH2—; and R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)n-Q.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: October 21, 2014
    Assignee: Biota Scientific Pty Ltd
    Inventors: David Ryall Brown, Ian Collins, Lloyd George Czaplewski, David John Haydon
  • Patent number: 8658837
    Abstract: Novel processes for preparing optically active cyclopentanones 1 which are useful for the preparation of benzindene Prostaglandins and novel cyclopentanones are provided. The invention also provides novel processes of preparing benzindene Prostaglandins and novel intermediates for benzindene Prostaglandins.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: February 25, 2014
    Assignee: Chirogate International Inc.
    Inventors: Shih-Yi Wei, Min-Kuan Hsu, Ming-Kun Hsu
  • Publication number: 20130317245
    Abstract: Novel processes for preparing optically active cyclopentanones 1 which are useful for the preparation of benzindene Prostaglandins and novel cyclopentanones are provided. The invention also provides novel processes of preparing benzindene Prostaglandins and novel intermediates for benzindene Prostaglandins.
    Type: Application
    Filed: July 30, 2013
    Publication date: November 28, 2013
    Applicant: CHIROGATE INTERNATIONAL INC.
    Inventors: Shih-Yi WEI, Min-Kuan HSU, Ming-Kun HSU
  • 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: 20130072520
    Abstract: Compounds of formula (I) have antibacterial activity: wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is ?C(R1)— or ?N—; R1 is hydrogen or an optional substituent and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are —CH2—, —CH2CH2—, —O—, or, in either orientation, —O—CH2— or —OCH2CH2—; R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)n-Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1, Z is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(?O)—, —O—(C?O)—, —C(?O)—O—, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic heterocyclic radical having 5 to 10 ring atoms; Alk1 and Alk2 are optionally substituted C1-C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, or —N(CH2CH3)—; and Q is hydrogen, halogen, nit
    Type: Application
    Filed: November 28, 2011
    Publication date: March 21, 2013
    Applicant: Biota Scientific Management Pty Ltd
    Inventors: David BROWN, Ian COLLINS, Lloyd CZAPLEWSKI, David HAYDON
  • Publication number: 20130053581
    Abstract: Novel processes for preparing optically active cyclopentanones 1 which are useful for the preparation of benzindene Prostaglandins and novel cyclopentanones are provided. The invention also provides novel processes of preparing benzindene Prostaglandins and novel intermediates for benzindene Prostaglandins.
    Type: Application
    Filed: August 24, 2011
    Publication date: February 28, 2013
    Inventors: Shih-Yi WEI, Min-Kuan Hsu, Ming-Kun Hsu
  • Publication number: 20120122918
    Abstract: Compounds of formula (1) have antibacterial activity: wherein R represents hydrogen or 1, 2 or 3 optional substituents; W is ?C(R1)—; R1 is hydrogen and R2 is hydrogen, methyl, or fluorine; or R1 and R2 taken together are —CH2—, —CH2CH2, —O—, or, in either orientation, —O—CH2— or —OCH2CH2—; and R3 is a radical of formula -(Alk1)m-(Z)p-(Alk2)-Q.
    Type: Application
    Filed: November 28, 2011
    Publication date: May 17, 2012
    Applicant: BIOTA SCIENTIFIC MANAGEMENT PTY LTD
    Inventors: David Ryall BROWN, Ian COLLINS, Lloyd George CZAPLEWSKI, David John HAYDON
  • Patent number: 8026245
    Abstract: The present invention relates to the use of a compound of formula (I) for the manufacture of a medicament for the prevention or the treatment of HIV infection wherein the compound of formula (I) is a compound of formula a N-oxide, a pharmaceutically acceptable addition salt, a quaternary amine or a stereochemically isomeric form thereof, wherein A and B each represents a radical of formula and wherein —C-D- represents a bivalent radical of formula —N?CH—NR17—??(c-1); or —NR17—CH?N—??(c-2); provided that when A represents a radical of formula (a) then B represents a radical of formula (b) and when A represents a radical of formula (b) then B represents a radical of formula (a).
    Type: Grant
    Filed: September 21, 2004
    Date of Patent: September 27, 2011
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Paul Adriaan Jan Janssen, Frank Xavier Jozef Herwig Arts, legal representative, Paulus Joannes Lewi, Marc René de Jonge, Lucien Maria Henricus Koymans, Frederik Frans Desiré Daeyaert, Jan Heeres, Hendrik Maarten Vinkers, Ruben Gerardus George Leenders, Dirk Alfons Leo Vandenput
  • Publication number: 20100298356
    Abstract: Compounds of the general formula (I), wherein the substituents are as defined in claim 1, are useful as fungicides.
    Type: Application
    Filed: September 3, 2008
    Publication date: November 25, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Fiona Kessabi Murphy, Hans-Georg Brunner, Renaud Beaudegnies, Laura Quaranta, Frederik Cederbaum, Jayant Umarye
  • 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: 20100261772
    Abstract: The present invention relates to compounds of formula (I) with a variety of therapeutic uses, more particularly the substituted cyclic alkylidene compounds are useful for selective estrogen receptor modulation.
    Type: Application
    Filed: May 24, 2010
    Publication date: October 14, 2010
    Inventors: Jing Fang, Dennis Heyer, Subba Reddy Katamreddy, Kenneth William Batchelor, Richard Dana Caldwell
  • Publication number: 20100137592
    Abstract: A process for the preparation of famciclovir a compound of Formula (I) and its intermediates.
    Type: Application
    Filed: June 2, 2008
    Publication date: June 3, 2010
    Inventors: Asif Parvez Sayyed, Murali Krishna Ankaraju, Ravinder Reddy Vennapureddy, Shankar Rama, Ramesh Dandala, Sivakumaran Meenakshisunderam
  • 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
  • Patent number: 7674876
    Abstract: Novel hybrid monomers containing both the aryltrifluorovyinyloxyether-group (TFVE-group) and the cyanato-group, their synthesis, and the synthesis of polymers made from these new hybrid monomers are disclosed.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: March 9, 2010
    Assignees: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Clemson University
    Inventors: Christian Dreyer, Monika Bauer, Suresh S. Iyer, Dennis W. Smith
  • Publication number: 20100016485
    Abstract: Disclosed are latex polymers and an aqueous coating compositions having excellent freeze-thaw stability, open time, stain resistance, low temperature film formation, foam resistance, block resistance, adhesion, water sensitivity and a low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, for example an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating composition including at least one latex polymer, at least one pigment, water and at least one freeze-thaw additive. Typically, the freeze-thaw additive in an amount greater than about 1.3% by weight of the polymer, typically in an amount greater than about 2% by weight of the polymer, in an amount greater than about 4% by weight of the polymer, in an amount greater than about 7.
    Type: Application
    Filed: September 23, 2009
    Publication date: January 21, 2010
    Applicant: RHODIA INC.
    Inventors: Zhengang Zong, Yi-Zhong Li, Jose Ruiz
  • Patent number: 7494956
    Abstract: The invention relates to compounds of the general formula (I) wherein X, Y and W have the significances given in claim 1 and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites in and on warm-blooded animals.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: February 24, 2009
    Assignee: Novartis AG
    Inventors: Noëlle Gauvry, Thomas Goebel, Pierre Ducray, François Pautrat, Ronald Kaminsky, Martin Jung
  • Patent number: 7063856
    Abstract: The invention relates to a composition for controlling a pest, including endoparasites, and more specifically helminths, of formula (I) in animals, and methods related to thereof.
    Type: Grant
    Filed: October 2, 2003
    Date of Patent: June 20, 2006
    Assignee: Novartis Animal Health US, Inc.
    Inventors: Pierre Ducray, Jacques Bouvier
  • Patent number: 7052707
    Abstract: The invention relates to a composition for controlling a pest, including endoparasites, and more specifically helminths, of formula (I) in animals, and methods related to thereof.
    Type: Grant
    Filed: January 21, 2002
    Date of Patent: May 30, 2006
    Assignee: Novartis Animal Health US, Inc.
    Inventors: Pierre Ducray, Jacques Bouvier
  • Patent number: 7034165
    Abstract: The invention relates to 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production of these new intermediate products in the synthesis and the use for the production of epothilones or epothilone derivatives.
    Type: Grant
    Filed: August 5, 2002
    Date of Patent: April 25, 2006
    Assignee: Schering AG
    Inventors: Jurgen Westermann, Johannes Platzek, Orlin Petrov
  • Patent number: 6911554
    Abstract: This invention relates to compounds comprising isocyano derivatives tethered to solid supports for use in 3 and 4 component condensation reactions. The invention also relates to methods for synthesizing cyclic derivatives by a 3 and 4 component condensation reaction using the compounds of the invention.
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: June 28, 2005
    Assignee: Array Biopharma Inc.
    Inventors: April Kennedy, John A. Josey
  • Patent number: 6900353
    Abstract: The present invention provides compounds of formula (I): useful for potentiating glutamate receptor function in a mammal and therefore, useful for treating a wide variety of conditions, such as psychiatric and neurological disorders.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: May 31, 2005
    Assignee: Eli Lilly and Company
    Inventors: Buddy Eugene Cantrell, Winton Dennis Jones, Jr., Timothy Alan Shepherd, Hamideh Zarrinmayeh, Dennis Michael Zimmerman
  • Patent number: 6730705
    Abstract: The invention relates to new alkoximinoacetic acid amides, a process for their preparation and their use as agents for combating pests.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: May 4, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Thomas Seitz, Gerd Hänssler, Klaus Stenzel
  • Patent number: 6689897
    Abstract: This invention relates to intermediates useful in the preparation of CETP inhibitors and methods of preparation thereof.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: February 10, 2004
    Assignee: Pfizer Inc.
    Inventors: David B. Damon, Robert W. Dugger, Robert W. Scott
  • Patent number: 6603035
    Abstract: Provided is a method for producing high purity cyanate derived from a phenol compound represented by the following formula (I): in the formula, each of A independently represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, X represents a single bond, an organic group having 1 to 20 carbon atoms, a carbonyl group, a sulfone group, a divalent sulfur atom or an oxygen atom, i and n represent an integer from 0 to 4. The cyanate contains low amount of impurities such as unreacted phenols and imidecarbonate, and is preferably used as a thermosetting resin for a sealing, laminate, composite material, molding material and adhesive for electric parts.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: August 5, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Satoshi Okamoto, Hisashi Watabu
  • Patent number: 6562842
    Abstract: The present invention provides compounds which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia of malignancy; and metabolic bone disease, comprising inhibiting said bone loss or excessive cartilage or matrix degradation by administering to a patient in need thereof a compound of the present invention.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: May 13, 2003
    Assignee: SmithKline Beecham Corporation
    Inventor: Dennis Shinji Yamashita
  • Publication number: 20030023096
    Abstract: The naphthyloxyacetic acid derivatives of the formula (I) 1
    Type: Application
    Filed: December 19, 2001
    Publication date: January 30, 2003
    Inventors: Yuuki Nagao, Kazuhiko Torisu, Nobuyuki Hamanaka
  • Patent number: 6414031
    Abstract: There are disclosed bisoxime ether derivatives of the formula I in which the variables have the following meanings: R1 is halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; n is 1 to 5, it being possible for the radicals R1 to be different if n is other than 1; R2 is C1-C4-alkyl, C3-C6-alkenyl or C3-C6-alkynyl, it being possible for these groups to be partially or fully halogenated; Q is C(═CHOCH3)—COOCH3, C(═CHCH3)—COOCH3, C(═NOCH3)—COOCH3 or C(═NOCH3)13 CONHCH3; and salts thereof, processes and intermediates for the preparation of these compounds, and their use for controlling animal pests and harmful fungi.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: July 2, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Roland Götz, Michael Keil, Hubert Sauter, Oliver Cullmann, Markus Gewehr, Wassilios Grammenos, Andreas Gypser, Bernd Müller, Arne Ptock, Eberhard Ammermann, Thomas Grote, Gisela Lorenz, Siegfried Strathmann, Volker Harries
  • Patent number: 6395897
    Abstract: Disclosed are cathepsin S reversible inhibitory compounds of the formulas (I),(Ia) and (II),(IIa) as defined herein. The compounds are useful for treating autoimmune diseases. Also disclosed are processes for making such novel compounds.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: May 28, 2002
    Assignee: Boehringer Ingelheim Pharmaceuticals, Inc.
    Inventors: Charles L. Cywin, Michel J. Emmanuel, Leah L. Frye, Denice M. Spero, David S. Thomson, Yancey D. Ward
  • Publication number: 20010056210
    Abstract: Compounds of formula III, 1
    Type: Application
    Filed: July 6, 2001
    Publication date: December 27, 2001
    Inventors: Benoit Pugin, Ivo Steiner, Rhony Niklaus Aufdenblatten, Antonio Togni
  • Patent number: 6242634
    Abstract: Novel pyrimidin-4-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R1 is hydrogen or alkyl; R2 is alkyl optionally substituted with halogen; R3 is alkyl optionally substituted with halogen, alkenyl, or alkynyl; and Q is substituted phenyl. Also provided are intermediates for their production and processes for producing these intermediates.
    Type: Grant
    Filed: May 31, 2000
    Date of Patent: June 5, 2001
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Masayuki Enomoto, Hisayuki Hoshi, Yuzuru Sanemitsu
  • Patent number: 6239077
    Abstract: An aminoacetonitrile derivative of the formula (I): (wherein Ar1 and Ar2 represents phenyl group; substituted phenyl group having at least one subsituent selected from halogen atom, nitro group, cyano group, (halo) C1-C6 alkyl group, (halo) C1-C6 alkoxyl group, (substituted) pheny group, (substituted) phenyloxy group and (substituted) phenylacetylene group; (substituted) pyridyl group; and (substituted) naphthyl group, Q represents —C(R1)(R2)— (wherein R1 and R2 represent hydrogen atom, halogen atom, (halo) C1-C6 alkyl group, (halo) C1-C6 alkoxy group, (substituted) C3-C6 cycloalkyl group), or R1 and R2 may be bound to represent C2-C6 alkylene group), —CH═CH— or —C≡C—, d is 0 or an integer of 1, R3 represents hydrogen atom, (halo) C1-C6 alkyl group, R4, R5, R6, R7 and R8 represent hydrogen atom, halogen atom, (halo) C1-C6 alkyl group, W is —O—, —S—, —SO2— or —N(R9)— (wherein R9 is a hydrogen atom o
    Type: Grant
    Filed: April 21, 1999
    Date of Patent: May 29, 2001
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Nobuharu Andoh, Osamu Sanpei, Kazuyuki Sakata
  • Patent number: 6225492
    Abstract: Provided is a method for purifying a cyanate at high yield from a cyanate crude product solution comprising a cyanate represented by the general formula (1), unsubstituted phenol and non-alcoholic solvent by contacting with a poor solvent containing an alcohol and water, to crystallize the cyanate: in the formula (1), A1 to A3 each independently represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms; X represents a single bond, an organic group having 1 to 20 carbon atoms, a carbonyl group, a sulfone group, a divalent sulfur atom or oxygen atom; n represents an integer of 0 to 3; and i1 to i3 each independently represents an integer of 0 to 4. And also provided is a method for separating alcohol from non-alcoholic solvent effectively.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: May 1, 2001
    Assignee: Sumitomo Chemical Co., Ltd.
    Inventors: Satoshi Okamoto, Hisashi Watabu
  • Patent number: 6130251
    Abstract: The invention relates to new alkoximinoacetic acid amides, a process for their preparation and their use as agents for combating pests.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: October 10, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Thomas Seitz, Gerd Hanssler, Klaus Stenzel
  • Patent number: 6057362
    Abstract: The present invention provides compounds which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease-hypercalcemia of malignancy; and metabolic bone disease, comprising inhibiting said bone loss or excessive cartilage or matrix degradation by administering to a patient in need thereof a compound of the present invention.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: May 2, 2000
    Assignee: SmithKline Beecham Corporation
    Inventor: Dennis Shinji Yamashita
  • Patent number: 5888481
    Abstract: The invention relates to novel cinnamamides, a process for their manufacture and their use as UV absorbers. The cinnamamides of the invention may be used as UV absorbers in a variety of engineered resins such as polyamides (especially nylon 6 and 6,6), polycarbonates, polyacetals, polysulfones, polyimides, polyaryletherketones, and polyesters, (especially PET and PBT), as well as, other polymers such as polyvinylchloride and polyolefins (polyethylenes and polypropylenes).
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: March 30, 1999
    Assignee: AlliedSignal Inc.
    Inventors: Keith A. Horn, Richard B. Heath, David B. Schwind
  • Patent number: 5889059
    Abstract: Phenylacetic acid derivatives of the formula I ##STR1## where the substituents and the index have the following meanings: X is oxygen or sulfur;R is hydrogen or alkyl;R.sup.1 is hydrogen or alkyl;R.sup.2 is cyano, nitro, trifluoromethyl, halogen, alkyl or alkoxy;m is 0, 1 or 2, it being possible for the R.sup.2 radicals to be different if m is 2;R.sup.3 is hydrogen, cyano, nitro, hydroxyl, amino, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, alkylamino or dialkylamino;R.sub.
    Type: Grant
    Filed: August 5, 1996
    Date of Patent: March 30, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Herbert Bayer, Hubert Sauter, Ruth Muller, Wassilios Grammenos, Albrecht Harreus, Reinhard Kirstgen, Franz Rohl, Eberhard Ammermann, Gisela Lorenz
  • Patent number: 5856558
    Abstract: The present invention relates to novel stabilized phosphorous ylides and processes for their preparation. More particularly, the present invention relates to a process for substituting the carbonyl oxygen of 2-formyl- or 2-oxoalkylidenetriphenyl-phosphoranes (OATP) by other stabilizing groups to form novel compounds having an increased tendency to form complexes or compounds which absorb in the visible region of the spectrum.The compounds according to the present invention areCompounds of the formula (1)Ph.sub.3 .dbd.CH--C(R).dbd.Nu (1)wherein R is hydrogen, a C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.3 -fluoroalkyl or perfluoroalkyl radical, an unfluorinated or fluorinated C.sub.6 -C.sub.14 -aryl radical or a group OCH.sub.3 ; andNu is S, Se, C(CN).sub.2, NH, PhN, PhNHN, ##STR1## or a radical of the formulae (a), (b), (c), (d) or (e) ##STR2## wherein Z is C(CH.sub.3).sub.2, S or N(CH.sub.3) and n=1 or 2 (provided that the combinations R.dbd.Ar, SAlk or OAlk and Nu.dbd.NPh, and the combinations R.dbd.
    Type: Grant
    Filed: August 18, 1997
    Date of Patent: January 5, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Sergej Pasenok, Wolfgang Appel
  • Patent number: 5856518
    Abstract: This invention is to provide a compound represented by the following formula (I) and a compound represented by the following formula (II) useful as an antibacterial agent which is obtained by the compound of folmula (I), and also to provide a novel synthetic process for the inexpensive, short-step and industrially advantageous production thereof.
    Type: Grant
    Filed: November 26, 1997
    Date of Patent: January 5, 1999
    Assignee: Daiichi Pharmaceutical Co., Ltd.
    Inventors: Toshifumi Akiba, Tutomu Ebata, Tatsuru Saito, Sadahiro Shimizu, Keiichi Hirai, Naoki Ohta, Toshiaki Tojo
  • Patent number: 5763639
    Abstract: A process for preparing quaternized glycine nitriles of formula I ##STR1## comprising reaction of the corresponding precursor amine, aldehyde, hydrocyanic acid or alkali metal cyanide, and subsequent quaternization with an alkylating agent, wherein the reaction and quaternization are carried out successively in aqueous medium without isolation of an intermediate.
    Type: Grant
    Filed: March 3, 1997
    Date of Patent: June 9, 1998
    Assignee: BASF Aktiengesellschaft
    Inventors: Ulrich Annen, Hans-Peter Seelmann-Eggebert, Rudi Widder, Reinhard Muller
  • Patent number: 5674811
    Abstract: A cyanoketone derivatives of the following formula (1) ##STR1## which are characterized by excellent herbicidal activity and effectiveness against a variety of broad leafed weeds, including barnyard grass, green foxtail, velvet leaf, livid amaranth and hairy beggar ticks.
    Type: Grant
    Filed: October 6, 1994
    Date of Patent: October 7, 1997
    Assignee: Tokuyama Corporation
    Inventors: Toshio Kitajima, Tadashi Kobutani, Shozo Kato, Masao Yamaguchi, Masahiko Ishizaki, deceased
  • Patent number: 5663337
    Abstract: The present invention relates to benzoquinazoline thymidylate synthase inhibitors, processes for preparing them and pharmaceutical formulations containing them.
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: September 2, 1997
    Assignee: Glaxo Wellcome Inc.
    Inventors: William Pendergast, Scott Howard Dickerson
  • Patent number: 5629265
    Abstract: Disclosed herein are cyanoketone derivatives of the following formula (1) ##STR1## such as 1-cyano-1-piperidinocarbonyl-3-[4-(2-chloro-4-trifluoromethylphenoxy)pheno xy]-2-butanone, 1-cyano-1-piperidinocarbonyl-3-[4-(3-chloro-5-trifluoromethyl-2-pyridyloxy )phenoxy]-2-butanone, 1-cyano-1-(N-methyl-N-dichlorophenyl)aminocarbonyl-3-[4-(2-quinoxalyloxy)p henoxy]-2-butanone, 1-cyano-1-(N,N-dibutyl)aminocarbonyl-3-[4-(3-chloro-5-trifluoromethyl-2-py ridyloxy)phenoxy-2-butanone, and the like, which are characterized by excellent herbicidal activity and effectiveness against a variety of gramineous weeds.
    Type: Grant
    Filed: June 22, 1994
    Date of Patent: May 13, 1997
    Assignee: Tokuyama Corporation
    Inventors: Masahiko Ishizaki, Seiji Nagata, Junji Takenaka
  • Patent number: 5621145
    Abstract: When a novel bisamidoxime compound represented by the following general formula: ##STR1## where R is an alkylidene group having 1 to 6 carbon atoms, or a perfluoroalkylidene group having 1 to 10 carbon atoms, is used as a vulcanizing agent for fluorine-containing elastomers having cyano groups as cross-linkable groups, the resulting vulcanizates having a satisfactory compression set are obtained without any problem of processability such as roll kneadability, etc.
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: April 15, 1997
    Assignee: Nippon Mektron, Limited
    Inventors: Satoru Saito, Haruyoshi Tatsu, Lev Solomonovich, deceased, Ziefman Y. Vilovich, Postovoi S. Anatol'evich, Sterlin S. Rafailovich
  • Patent number: 5389619
    Abstract: Compounds of the formula I ##STR1## where n, W, X, Y, Z, R.sup.1, R.sup.2, and R.sup.3 are as defined herein exhibit fungicidal, insecticidal, and acaracidal activity.
    Type: Grant
    Filed: March 29, 1993
    Date of Patent: February 14, 1995
    Assignee: BASF Aktiengesellschaft
    Inventors: Reinhard Doetzer, Hubert Sauter, Horst Wingert, Reinhard Kirstgen, Albrecht Harreus, Gisela Lorenz, Eberhard Ammermann
  • Patent number: RE37087
    Abstract: There are provided new alkane and alkoxyalkane derivatives of the general formula I in which R1, R2, R3, R4 and A have the meanings given in the description, processes for their preparation and insecticidal and acaricidal compositions containing these compounds.
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: March 6, 2001
    Assignee: Schering Aktiengesellschaft
    Inventors: Helga Franke, Heinrich Franke, Hans-Rudolf Kruger, Hartmut Joppien, Dietrich Baumert, David Giles