Chalcogen Attached Directly To The 1,2-diazole Ring By Nonionic Bonding Patents (Class 546/276.1)
  • Patent number: 7115749
    Abstract: The present invention provides compounds of formula I wherein X and R1–R7 are as defined herein.
    Type: Grant
    Filed: October 26, 2005
    Date of Patent: October 3, 2006
    Assignee: Schering Corporation
    Inventors: Gerald W. Shipps, Jr., Tong Wang, Kristin E. Rosner, Patrick J. Curran, Alan B. Cooper, Viyyoor M. Girijavallabhan
  • Patent number: 7105556
    Abstract: Compounds are provided which have the structure wherein Q is C or N, X1 is C or N, and R1, R2, R2a, R2b, R2c, R3, Y, A, m, n, X2, X3 and X4 are as defined herein, which compounds are useful as antidiabetic, hypolipidemic, and antiobesity agents.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: September 12, 2006
    Assignee: Bristol-Myers Squibb Company
    Inventors: Peter T. Cheng, Yoon Jeon, Wei Wang
  • Patent number: 6967254
    Abstract: The present invention relates to compounds having the general formula or a pharmaceutically acceptable salt thereof. Also included is a method of prophylaxis or treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: November 22, 2005
    Assignee: Amgen Inc.
    Inventors: Celia Dominguez, Dawei Zhang, Kelvin K. C. Sham, Guo-Qiang Cao
  • Patent number: 6965032
    Abstract: This invention relates to a compound of Formula I, a method for its preparation and its use in the preparation of a compound of Formula II wherein R1, R2, R3, X and n are as defined in the disclosure. This invention also discloses preparation of compounds of Formula III wherein R1, R2, R6, R7, R8 and n are as defined in the disclosure. Also disclosed are certain intermediates of Formula 4 for the preparation of compounds of Formula I wherein X is N and R2, R3 and n are as defined in the disclosure.
    Type: Grant
    Filed: August 13, 2002
    Date of Patent: November 15, 2005
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: John Herbert Freudenberger
  • Patent number: 6958354
    Abstract: Novel pyrazole compounds, including derivatives thereof, to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use are described. The compounds of the present invention are potent inhibitors of transforming growth factor (“TGF”)-? signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer, and fibrotic diseases.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: October 25, 2005
    Assignee: Pfizer Inc.
    Inventors: Michael J. Munchhof, Laura C. Blumberg
  • Patent number: 6951876
    Abstract: This invention relates to a compound of the formula: or a pharmaceutically acceptable salt thereof, wherein A and R1 are each an optionally substituted 5 to 6-membered heteroaryl, wherein the heteroaryl is optionally fused to a carbocyclic ring or 5 to 6-heteroaryl; R2 is NH2; R3 and R4 are each hydrogen, halo, (C1-C4)alkyl optionally substituted with halo and the like; and X1 to X4 are each hydrogen, halo, hydroxy, (C1-C4)alkyl optionally substituted with halo and the like. These compounds have COX-2 inhibiting activity and thus useful for treating or preventing inflammation or other COX-2 related diseases.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: October 4, 2005
    Assignee: Pfizer, Inc.
    Inventors: Kazuo Ando, Kiyoshi Kawamura
  • Patent number: 6900230
    Abstract: The present invention relates to compounds of the formula wherein R1, R3, R5, R6, and A are defined as in the specification, to pharmaceutical compositions containing them and to their medicinal use. The compounds of the invention are useful in the treatment of inflammation and other inflammation associated disorders, such as osteoarthritis, rheumatoid arthritis, colon cancer and Alzheimer's disease, in mammals (preferably humans, dogs, cats and livestock).
    Type: Grant
    Filed: July 2, 2002
    Date of Patent: May 31, 2005
    Assignee: Pfizer Inc.
    Inventors: Subas M. Sakya, Bryson Rast
  • Patent number: 6872690
    Abstract: The invention relates method of combating undesired plant growth at a locus, comprising application to the locus of an effective amount of at least one compound of formula (I): wherein R1, R3, A, X, Z and m have the meaning given in claim 1, and the agronomically acceptable salts or N-oxides thereof, and to novel compounds of formula I as well as to herbicidal compositions containing such compounds as active ingredients.
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: March 29, 2005
    Assignee: WYETH
    Inventor: Thomas Maier
  • Patent number: 6864252
    Abstract: The present invention relates to hydrazinyl and nitrogen oxide pyrazoles of the formula I: wherein the ring of the formula (R5)-A-(SOmR4), m, X, R1 through R5 are as defined in the specification, to pharmaceutical compositions containing them and to their medicinal use. The compounds of the invention are useful in the treatment or alleviation of inflammation and other inflammation associated disorders, such as arthritis, colon cancer and Alzheimer's disease in mammals, preferably humans, dogs, cats and livestock animals.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: March 8, 2005
    Assignee: Pfizer, Inc.
    Inventors: Subas M. Sakya, Bryson Rast
  • Patent number: 6852740
    Abstract: A class of pyrazole derivatives is described for use in treating p38 kinase mediated disorders. Compounds of particular interest are defined by Formula I wherein Q, R1, R2, R3 and R4 are as described in the specification.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: February 8, 2005
    Assignee: G. D. Searle & Co.
    Inventors: Gunnar J. Hanson, Shuyuan Liao
  • Patent number: 6838458
    Abstract: The present invention relates to 5-(alkylidene-cycloalkyl)-pyrazoles and 5-(alkylidene-heterocyclyl)-pyrazoles of the formula I: wherein the ring of the formula (R5)-A-(SOmR4), m, B, ring G, R1 through R7 are as defined in the specification, to pharmaceutical compositions containing them and to their medicinal use. The compounds of the invention are useful in the treatment or alleviation of inflammation and other inflammation associated disorders, such as arthritis, colon cancer, and Alzheimer's disease in mammals, preferably humans, dogs, cats and livestock animals.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: January 4, 2005
    Assignee: Pfizer, Inc.
    Inventor: Subas M. Sakya
  • Publication number: 20040260097
    Abstract: Compounds of formula (I), wherein the variables and the index have the following meanings: R1 H, halogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkylthio, alkoxyalkyl, alkylthioalkyl, or optionally substituted phenyl; R2 H, halogen, alkyl, haloalkyl, alkenyl, haloalkenyl or optionally substituted phenyl; A H, OH, CN, NO2, halogen, SCN, alkoxy, haloalkoxy, alkenyloxy, alkylthio, haloalkylthio, alkylsulfinyl, alkylsulfonyl, aminothiocarbonyl, hydroxycarbonyl, alkoxycarbonyl, or aminocarbonyl; B H, OH, NH2, CN, NO2, halogen, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted alkenyl, alkenyloxy, alkylthio, haloalkylthio, alkoxythiocarbonylthio, alkoxycarbonylalkoxy, alkoxycarbonylalkylthio, alkylsulfinyl, alkylsulfonyl, aminothiocarbonyl, NR3R4, N═CHOR5, or N═CHNR5; R3, R4 H, alkyl, alkoxycarbonylalkyl, [(alkoxycarbonyl)(alkenyl)]alkyl, alkoxycarbonylalkenyl, alkylcarbonyl, cycloalkylcarbonyl, alkylaminocarbonyl, diaminocarbonyl, alkoxycarbonyl, alkoxyaminos
    Type: Application
    Filed: March 23, 2004
    Publication date: December 23, 2004
    Inventors: Joseph A. Furch, David Kuhn, Stephen S. Szucs, Kun-jian Gu, Wolfgang von Deyn
  • Patent number: 6812347
    Abstract: A process for the preparation of a compound of the formula (I): wherein R1 is CN or CSNH2; X is N or CR4; R2 and R4 are each independently hydrogen or chloro; R3 is halo, haloalkyl, haloalkoxy or —SF5; R5 and R6 are each independently alkyl and n is 0, 1 or 2; said process comprising reacting a compound of the formula (II): wherein the symbols are as defined above and W is H, with an alkylating agent of the formula (III): R6—Y  (III) wherein R6 is as defined above and Y is a leaving group. The process may also be conducted by reacting a compound of formula (II) initially with an inorganic salt or an organic base, and reacting the resultant salt of the compound of formula (II) with the alkylating agent.
    Type: Grant
    Filed: April 30, 2003
    Date of Patent: November 2, 2004
    Assignee: Bayer Cropscience S.A.
    Inventors: Jean-François Rousseau, Albert Buforn
  • Patent number: 6794512
    Abstract: An efficient synthesis of sulfonyl pyrazoles of formula I: wherein the ring of the formula (R5)-A-(SOmR4), m, R1 through R9 are as defined in the specification, comprising reacting a compound of formula II: wherein the ring of the formula (R5)-A-(SOmR4), m R1 through R9 are as defined above and wherein R10 is halo, (C1-C6)alkyl-SO3—, (C6-C10)aryl-SO3—, (C1-C6)alkyl-SO2—, or (C6-C10)aryl-SO2—; wherein each of said (C1-C6)alkyl component of said (C1-C6)alkyl-SO3— and (C1-C6)alkyl-SO2— radicals may optionally be substituted on any carbon atom by one to six fluoro substituents per (C1-C6)alkyl component; with a compound of formula R3—H, wherein R3 is as defined above, in the presence of a fluoride containing salt and in the presence of a solvent.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: September 21, 2004
    Assignee: Pfizer, Inc.
    Inventors: Andrei Shavnya, Subas M. Sayka, Martha L. Minich, Bryson Rast
  • Patent number: 6794336
    Abstract: The present invention relates to a compound of the formula (I) or salt thereof in which R1 is identical or different at each occurrence and is H, halogen, CN, nitro, SF5, (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C8)alkoxy, [(C1-C8)alkyl]-carbonyl or (C1-C8)alkylsulfonyl, each of the radicals being unsubstituted or substituted,  or is S(O)p—R7, where p=0, 1 or 2 and R7 is (C1-C8)alkyl, (C1-C8)haloalkyl or NR8R9, where  R8 and R9 independently of one another are identical or different and are H, (C1-C8)alkyl, (C2-C8)alkenyl, (C7-C10)arylalkyl, (C7-C10)alkylaryl or (C6-C10)aryl, each of the last-mentioned five radicals being unsubstituted or substituted,  or is a group of the formula where R10 is (C1-C8)alkyl which is unsubstituted or substituted, and W=O or S, A is optionally substituted aryl or an optionally substituted heterocyclic radical, X is O or S, R2,R3,R4, and R5 are identical or different and are H, hal
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: September 21, 2004
    Assignee: Aventis Crop Science GmbH
    Inventors: Klaus Haaf, Lothar Willms, Thomas Auler, Hubert Menne, Hermann Bieringer
  • Publication number: 20040171649
    Abstract: 1
    Type: Application
    Filed: December 30, 2003
    Publication date: September 2, 2004
    Inventors: Gary David Annis, George Philip Lahm, Thomas Selby, Thomas Martin Stevenson
  • Publication number: 20040162427
    Abstract: The invention relates to the use of compounds of formula (I) as medicaments, to the novel compounds of formula (I) themselves, and to a method for the production thereof.
    Type: Application
    Filed: April 12, 2004
    Publication date: August 19, 2004
    Inventors: Ulrich Rosentreter, Thomas Krmer, Andrea Vaupel, Walter Hbsch, Nicole Diedrichs, Thomas Krahn, Klaus Dembowsky, Johannes Stasch
  • Patent number: 6756373
    Abstract: There is provided a compound of formula I: wherein X represents O or NR5 R4 represents H, halo, cyano, nitro, halo(loweralkyl), OR6, OC(O)R7, C(O)R8, C(O)OR9, C(O)NR10R11, NR12R13, NR16Y(O)R17, N[Y(O)R17]2, SOR18, SO2R19, C(O)AZ, lower alkyl, lower alkenyl, lower alkynyl, Het, alkylHet, aryl, alkylaryl (which latter seven groups are all optionally substituted with one or more substituents selected from halo, cyano, nitro, lower alkyl, halo(loweralkyl), OR6, OC(O)R7, C(O)R8, C(O)OR9, C(O)NR10R11, NR12R13 and SO2NR14R15) which are useful in the curative and prophylactic treatment of a medical condition for which inhibition of a cyclic guanosine 3′,5′-monophosphate phosphodiesterase (e.g., cGMP PDE5) is desired.
    Type: Grant
    Filed: October 6, 2000
    Date of Patent: June 29, 2004
    Assignee: Pfizer Inc.
    Inventors: Charlotte Moira Norfor Allerton, Christopher Gordon Barber, Graham Nigel Maw, David James Rawson
  • Patent number: 6750338
    Abstract: This invention relates to a novel process of preparing selected 5-substituted pyrazoles useful as p38 kinase and COX-2 inhibitors.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: June 15, 2004
    Assignee: Pharmacia Corporation
    Inventors: Matthew J. Graneto, Michael L. Vazquez, Susan J. Hartmann, Suzanne Metz, John J. Talley, David L. Brown, Richard M. Weier, Michael A. Stealey, Xiangdong Xu
  • Publication number: 20040058819
    Abstract: A process for the preparation of a compound of general formula (I), wherein R1 is CN or CSNH2; R2 is hydrogen or chloride; and R3 is halogen or haloalkyl or haloalkoxy or SF5 which process comprises reacting a compound of formula (II), where R1, R2 and R3 are as defined above; with a proton source.
    Type: Application
    Filed: July 30, 2003
    Publication date: March 25, 2004
    Inventor: Jean-Francois Rousseau
  • Patent number: 6699887
    Abstract: The present invention comprises novel and known pyrazole derivatives having anti-HIV activity, a process for their manufacture, pharmaceutical compositions and the use of such compounds in medicine. In particular, the compounds of formula I are inhibitors of the human immunodeficiency virus reverse transcriptase enzyme which is involved in viral replication. Consequently the compounds of this invention may be advantageously used as therapeutic agents for HIV infection.
    Type: Grant
    Filed: September 20, 2001
    Date of Patent: March 2, 2004
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Brian William Dymock, Philip Stephen Jones, John Herbert Merrett, Martin John Parratt
  • Publication number: 20040034234
    Abstract: A process for the preparation of a compound of formula (I) 1
    Type: Application
    Filed: July 3, 2003
    Publication date: February 19, 2004
    Inventors: Jean-Louis Clavel, Isabelle Pelta, Sylvie Le Bars, Philippe Charreau
  • Patent number: 6664277
    Abstract: The present invention is directed to compounds useful in the treatment of diseases associated with prenylation of proteins and pharmaceutically acceptable salts thereof, to pharmaceutical compositions comprising same, and to methods for inhibiting protein prenylation in an organism using the same.
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: December 16, 2003
    Assignee: PPD Discovery, Inc.
    Inventors: Bradley B. Brown, Kenneth S. Rehder, Jon-Paul Strachan, Jeron H. Eaves, Christopher T. Lowden
  • Patent number: 6620943
    Abstract: A process for the preparation of a compound of formula (I) comprising oxidizing a compound of formula (II) with trifluoroperacetic acid in the presence of a corrosion inhibiting compound such as boric acid. Also, a process for preparing a compound of formula (II) by adding sulfur dioxide to a mixture of the corresponding disulfide, a formate salt, trifluoromethyl bromide and a polar solvent; and a process for preparing the disulfide comprising adding S2Cl2 to a solution, in an organic solvent, of the corresponding 4-unsubstituted pyrazole.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: September 16, 2003
    Assignee: Bayer Cropscience SA
    Inventors: Jean-Louis Clavel, Isabelle Pelta, Sylvie Le Bars, Philippe Charreau
  • Publication number: 20030166940
    Abstract: A process for the preparation of a compound of the formula (I): 1
    Type: Application
    Filed: April 30, 2003
    Publication date: September 4, 2003
    Inventors: Jean-Francois Rousseau, Albert Buforn
  • Patent number: 6613776
    Abstract: This invention describes novel pyrazole compositions comprising a pharmaceutically acceptable carrier and a compound of formula V: wherein Z1 is N, CRa, or CH, and Z2 is N or CH, provided one of Z1 and Z2 is nitrogen; G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substituents independently selected from —R1; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; Rx and Ry are independently selected from T—R3, or Rx and Ry are taken together with their intervening atoms to form a fused ring; and R1, R2, R2′, R3, and T are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: September 2, 2003
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Ronald Knegtel, David Bebbington, Hayley Binch, Julian Golec, Sanjay Patel, Jean-Damien Charrier, David Kay, Robert Davies, Pan Li, Marion Wannamaker, Cornelia Forster, Albert Pierce
  • Publication number: 20030144251
    Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1
    Type: Application
    Filed: July 18, 2002
    Publication date: July 31, 2003
    Applicant: Rhone-Poulenc Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Publication number: 20030144280
    Abstract: This invention relates to a compound of the formula: 1
    Type: Application
    Filed: December 31, 2002
    Publication date: July 31, 2003
    Applicant: PFIZER INC.
    Inventors: Kazuo Ando, Kiyoshi Kawamura
  • Publication number: 20030134858
    Abstract: The present invention relates to 5-heteroatom-substituted pyrazoles of the formula I: 1
    Type: Application
    Filed: November 1, 2002
    Publication date: July 17, 2003
    Inventors: Martha L. Minich, Subas M. Sakya, Andrei Shavnya, Kristin Lundy DeMello
  • Publication number: 20030100554
    Abstract: This invention relates to pyrazole derivatives of formula (I) 1
    Type: Application
    Filed: April 5, 2002
    Publication date: May 29, 2003
    Inventors: Lyn Howard Jones, Charles Eric Mowbray, David Anthony Price, Matthew Duncan Selby, Paul Anthony Stupple
  • Patent number: 6562817
    Abstract: The present invention provides a compound of the formula (I):   wherein A ring, B ring and C ring are each independently optionally substituted aromatic carbocycle or optionally substituted 5- or 6-membered heterocycle which may fuse with benzene ring, W1, W2 and/or W3 represents a bond when A ring, B ring and/or C ring is optionally substituted 5-membered heterocycle, X is —O—, —NR1— wherein R1 is hydrogen, lower alkyl etc. or the like, Y is hydrogen, lower alkyl, lower alkenyl or the like, one of V1 and V2 is a bond, and the other is a bond, —O— or the like, and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: July 21, 2000
    Date of Patent: May 13, 2003
    Assignee: Shionogi & Co., Ltd.
    Inventors: Norihiko Tanimoto, Yasushi Hasegawa, Nobuhiro Haga
  • Patent number: 6538015
    Abstract: The invention is concerned with novel pyrazole derivatives, a process for their manufacture, pharmaceutical compositions and the use of such compounds in medicine. In particular, the compounds of formula I are inhibitors of the human immunodeficiency virus reverse transcriptase enzyme which is involved in viral replication. Consequently the compounds of this invention may be advantageously used as therapeutic agents for HIV mediated process.
    Type: Grant
    Filed: May 24, 2002
    Date of Patent: March 25, 2003
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Brian William Dymock, Adrian Liam Gill, Philip Stephen Jones, Kevin Edward Burdon Parkes, Martin John Parratt
  • Patent number: 6503930
    Abstract: A class of pyrazole derivatives is described for use in treating p38 kinase mediated disorders. Compounds of particular interest are defined by Formula I wherein Q, R1, R2, R3 and R4 are as described in the specification.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: January 7, 2003
    Assignee: G.D. Searle & Company
    Inventors: Gunnar J. Hanson, Shuyuan Liao
  • Patent number: 6498172
    Abstract: This invention relates to prostaglandin agonists, methods of using such prostaglandin agonists, pharmaceutical compositions containing such prostaglandin agonists and kits containing such prostaglandin agonists. The prostaglandin agonists are useful for the treatment of bone disorders including osteoporosis.
    Type: Grant
    Filed: August 20, 1999
    Date of Patent: December 24, 2002
    Assignee: Pfizer Inc.
    Inventors: Kimberly O. Cameron, Bruce A. Lefker, Robert L. Rosati
  • Patent number: 6492398
    Abstract: Thiazole-indole compounds useful as cyclin dependent kinase 11 inhibitors, for preventing/reducing the severity of epithelial cytotoxicity side-effects (e.g., alopecia, plantar-palmar syndrome, mucositis) induced by chemoptherapy and/or radiation therapy in a patient receiving such therapy.
    Type: Grant
    Filed: August 28, 2001
    Date of Patent: December 10, 2002
    Assignee: SmithKline Beechman Corporation
    Inventor: Ambrish Vyas
  • Patent number: 6482955
    Abstract: This invention relates to a novel process of preparing selected 5-substituted pyrazoles useful as p38 kinase and COX-2 inhibitors.
    Type: Grant
    Filed: August 6, 2001
    Date of Patent: November 19, 2002
    Assignee: Pharmacia Corporation
    Inventors: Matthew J. Graneto, Susan J. Hartmann, Suzanne Metz, John J. Talley, Michael L. Vazquez, David Brown, Richard M. Weier, Michael A. Stealey, Xiangdong Xu
  • Patent number: 6448204
    Abstract: The novel compounds of formula I: wherein A has the meaning set forth in the description, and herbicidal compositions containing such compounds as active ingredients.
    Type: Grant
    Filed: November 8, 2000
    Date of Patent: September 10, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Thomas Maier, Axel Kleemann, Stefan Scheiblich, Helmut Siegfried Baltruschat
  • Patent number: 6448201
    Abstract: Benzoylcyclohexanediones and benzoylpyrazoles, their preparation and their use as herbicides and plant growth regulators. There are described benzoyl compounds of the formula (I), their preparation and their use as herbicides and plant growth regulators. In this formula (I), R1, R2, R3 and R4 are various radicals, X is an alkylene chain which may contain a hetero atom and Het is a heterocycle or heteroaromatic ring.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: September 10, 2002
    Assignee: Aventis CropScience GmbH
    Inventors: Thomas Seitz, Lothar Willms, Thomas Auler, Hermann Bieringer, Felix Thürwächter
  • Patent number: 6395906
    Abstract: The invention relates to novel arylpyrazoles of the formula (I): wherein R1, R3, R7, R14, R15, R16, and R17 are as defined in the description, and to their use as pesticides.
    Type: Grant
    Filed: September 20, 2000
    Date of Patent: May 28, 2002
    Assignee: Rhone-Poulenc Inc.
    Inventors: Jamin Huang, Patrick Doyle Lowder, Nicholas Charles Ray, David W. Hawkins
  • Publication number: 20020058681
    Abstract: The present invention relates to compounds of the formula 1
    Type: Application
    Filed: March 2, 2001
    Publication date: May 16, 2002
    Inventors: Hengmiao Cheng, Subas Man Sakya, Jason Kenneth Dutra
  • Publication number: 20020045758
    Abstract: The invention relates to novel 1-arylpyrazole oxime derivatives, of general formula (I) or (I bis) 1
    Type: Application
    Filed: October 5, 2001
    Publication date: April 18, 2002
    Applicant: Rhone-Poulenc Inc.
    Inventors: Tai-Teh Wu, Alain Chene, David Treadway Manning, Peter Wyatt Newsome, Nicholas Charles Ray, Jennifer Lantz Phillips, Patrick Doyle Lowder
  • Patent number: 6362192
    Abstract: Compounds of the formula I and salts thereof, in which the substituents and the index n have the following meanings: Q is —C(═CHCH3)—COOCH3, —C(═CHOCH3)—COOCH3, —C(═NOCH3)—COOCH3 or —C(═NOCH3)—CONH(CH3); R1 is hydrogen, halogen, C1-C4-alkyl, C1-C2-haloalkyl, C1-C4-alkoxy or C1-C2-haloalkoxy; R2 is halogen, C1-C4-alkyl, C1-C2-haloalkyl, C1-C4-alkoxy; n is 0, 1 or 2, where the substituents R2 may be different if n=2; R3 is phenyl, pyridyl or pyrimidyl, compositions comprising them and the use of the compounds I and the compositions for controlling harmful fungi and animal pests are described.
    Type: Grant
    Filed: July 6, 2000
    Date of Patent: March 26, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Arne Ptock, Hubert Sauter, Reinhard Kirstgen, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Herbert Bayer, Markus Gewehr, Oliver Cullmann, Bernd Müller, Roland Götz, Franz Röhl, Eberhard Ammermann, Gisela Lorenz, Volker Harries, Siegfried Strathmann
  • Publication number: 20020035137
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: July 31, 2001
    Publication date: March 21, 2002
    Inventors: Gang Liu, Bruce G. Szczepankiewicz, Zhonghua Pei, Zhili Xin, Thorsten K. Oost, David A. Janowick
  • Publication number: 20020016468
    Abstract: The invention relates to 1-arylpyrazole-3-thiocarboxamide derivatives of formula (I): 1
    Type: Application
    Filed: June 24, 1999
    Publication date: February 7, 2002
    Applicant: Rhone-Poulenc Agrochimie
    Inventors: DAVID TREADWAY MANNING, MICHAEL PILATO, TAI-TEH WU, DAVID WILLIAM HAWKINS
  • Patent number: 6342608
    Abstract: This invention relates to a novel process of preparing selected 5-substituted pyrazoles useful as p38 kinase and COX-2 inhibitors.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: January 29, 2002
    Assignee: G.D. Searle & Company
    Inventors: Michael L. Vazquez, Susan J. Hartmann, Suzanne Metz, John J. Talley, David L. Brown, Richard M. Weier, Michael A. Stealey, Xiaodong Xu
  • Patent number: 6335357
    Abstract: A 1-aryl-3-cyano-5-(het)arylalkylaminopyrazole derivative represented by the general formula (1): process of making, intermediate thereof and pesticide therewith.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: January 1, 2002
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Shuko Okui, Nobuo Kyomura, Toshiki Fukuchi, Ken Tanaka
  • Patent number: 6274536
    Abstract: Compounds of the following formula I wherein wherein all variables are as defined in the specification and the pyrazoleN-oxides, agrochemically acceptable salts and stereisomers thereof useful as herbisdes.
    Type: Grant
    Filed: September 7, 1999
    Date of Patent: August 14, 2001
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Kurt Nebel, Alain De Mesmaeker, Jürgen Schaetzer
  • Patent number: 6271372
    Abstract: A process for the preparation of arylamides of heteroaromatic carboxylic acids of the formula: in which each An is nitrogen or CRn(n=1 to 5), with the proviso that at least one of the ring members is nitrogen and that two nitrogen atoms are not bonded directly to one another; R1 to R5, if present, independently of one another are hydrogen, C1-4-alkyl or aryl, one of the substituents R1 to R5 being a group of the formula —OR, in which R is an optionally substituted aromatic or heteroaromatic radical; R6 is hydrogen or C1-4-alkyl; and R7 is an optionally substituted aromatic or heteroaromatic radical. The amides are obtained from the corresponding heteroaromatic halogen compounds, the corresponding aromatic amines and carbon monoxide in the presence of a palladium phosphine complex. Compounds of this class are important herbicides.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: August 7, 2001
    Assignee: Lonza AG
    Inventors: Jean-Paul Roduit, Georges Kalbermatten
  • Patent number: 6271179
    Abstract: Benzylidenepyrazolones of the formula I, Useful as herbicides.
    Type: Grant
    Filed: May 11, 2000
    Date of Patent: August 7, 2001
    Assignee: BASF Aktiengesellschaft
    Inventors: Joachim Rheinheimer, Matthias Witschel, Stefan Engel, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Guido Mayer, Ulf Misslitz, Oliver Wagner, Martina Otten, Karl-Otto Westphalen, Helmut Walter
  • Patent number: RE37495
    Abstract: The invention relates to new substituted 1-arylpyrazoles of the general formula (I) to a plurality of processes for their preparation, and to their use as pesticides.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: January 1, 2002
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jörg Stetter, Bernd Alig, Stefan Böhm, Achim Bertsch, Pieter Ooms, Christoph Erdelen, Jürgen Hartwig, Ulrike Wachendorff-Neumann, Andreas Turberg, Norbert Mencke