The Additional Hetero Ring Is Five-membered Including Nitrogen Patents (Class 504/252)
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Publication number: 20080312085Abstract: The present invention relates to 1-(Azolin-2-yl)-amino-alkane compounds, which are useful for combating insects, arachnids and nematodes. The present invention also relates to a method for combating animal pests selected from insects, arachnids and nematodes, and to agricultural compositions for combating animal pests. It has been found that animal pests can be combated by 1-(Azolin-2-yl)-amino-alkane compounds of the general formula I: wherein A is a radical of the formulae A1 or A2: and wherein X is sulfur or oxygen and W, B and R1 to R6 are defined as in the description.Type: ApplicationFiled: December 11, 2006Publication date: December 18, 2008Inventors: Markus Kordes, Livio Tedeschi, Ronan Le Vezouet, Christopher Koradin, Deborah L. Culbertson
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Publication number: 20080274891Abstract: Compounds of the formula I in which the substituents are as defined in claim 1 are suitable for use as herbicides.Type: ApplicationFiled: May 23, 2008Publication date: November 6, 2008Applicant: SYNGENTA CROP PROTECTION, INC.Inventors: Andrew Edmunds, Alain De Mesmaeker, Christoph Luthy, Jurgen Schaetzer
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Publication number: 20080269059Abstract: Compounds of the formula (I), or salts thereof, in which R1 to R4 are as defined in formula (I) of claim 1 are suitable as useful-plant-protecting agents for reducing or preventing harmful effects of agrochemicals on the useful plants and their method of preparation are described.Type: ApplicationFiled: April 29, 2008Publication date: October 30, 2008Inventors: Frank Ziemer, Lothar Willms, Christopher Rosinger, Thomas Auler, Erwin Hacker, Udo Bickers
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Patent number: 7417150Abstract: The present application relates to novel heterocyclic compounds, to processes for their preparation, and to their use as crop protection agents, particularly for controlling animal pests.Type: GrantFiled: April 10, 2002Date of Patent: August 26, 2008Assignee: Bayer CropScience AGInventors: Peter Jeschke, Michael Beck, Wolfgang Krämer, Detlef Wollweber, Angelika Lubos-Erdelen, legal representative, Andreas Turberg, Olaf Hansen, Hans-Dieter Martin, Piet Sauer, Christoph Erdelen
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Publication number: 20080200561Abstract: The invention relates to formulations of agrochemical compounds formulated as water emulsifiable granules and combined with boron containing fertilisers in the spray tank, to a process for the production of such formulations and to their use as novel, advantageous formulations of crop protection agents.Type: ApplicationFiled: September 1, 2005Publication date: August 21, 2008Applicant: Bayer CropScience GMBHInventors: Wolfgang Wirth, Michel Henriet, Hans-Peter Krause
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Patent number: 7381687Abstract: 3-Heteroaryl-substituted isoxazolines of the formula I where: X is substituted 5-membered heteroaryl having one to four nitrogen atoms or one to three nitrogen atoms and one oxygen or sulfur atom or one oxygen or sulfur atom; or substituted 6-membered heteroaryl having one to four nitrogen atoms; where the abovementioned 5-membered heteroaryl is not pyrazolyl or thienyl; R1-R7 are hydrogen, alkyl or haloalkyl; Y is unsubstituted or substituted aryl, or benzo[1,4]dioxonyl, benzo[1,3]dioxolanyl, 2,3-dihydrobenzofuranyl or benzimidazole; or unsubstituted or substituted 5- to 6-membered heteroaryl; and their agriculturally useful salts, processes and intermediates for their preparation, and the use of these compounds or of the compositions comprising these compounds for controlling unwanted plants are described.Type: GrantFiled: April 23, 2003Date of Patent: June 3, 2008Assignee: BASF AktiengesellschaftInventors: Oliver Wagner, Michael Rack, Matthias Witschel, Cyrill Zagar, Andreas Landes
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Patent number: 7109150Abstract: Novel pyrrole derivatives of formula I wherein X is oxygen or sulfur; R1 is hydrogen, C1–C4alkyl unsubstituted or substituted, or halogen; R2 is C1–C4alkyl unsubstituted or substituted; and A is orthosubstituted aryl; orthosubstituted heteroaryl; bicycloaryl unsubstituted or substituted; or bicycloheteroaryl unsubstituted or substituted. The novel compounds have plant-protective properties and are suitable for protecting plants against infestations by phytopathogenic microorganisms.Type: GrantFiled: February 24, 2004Date of Patent: September 19, 2006Assignee: Syngenta Crop Protection, Inc.Inventors: Harald Walter, Stephan Trah, Hermann Schneider
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Patent number: 6894003Abstract: The present invention provides a method for increasing the efficacy of a herbicidal compound of formula I which comprises applying an effective amount of said herbicidal compound directly to the soil in the form of a solid granule or solid powder which contains said herbicidal compound and at least one inert solid carrier. It is another object of this invention to provide solid granular or powder compositions of herbicidal compounds of formula I and at least one inert solid carrier, as well as methods for the use of said compositions in the control of weeds.Type: GrantFiled: May 24, 2001Date of Patent: May 17, 2005Assignee: BASF AktiengesellschaftInventors: Michael Aven, Astrid Brandt, Norbert Nelgen
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Patent number: 6872690Abstract: 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: GrantFiled: March 1, 2002Date of Patent: March 29, 2005Assignee: WYETHInventor: Thomas Maier
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Patent number: 6844295Abstract: The present invention relates to benzoxazole compounds represented by the following formula (I): wherein R1 to R4 may be the same or different from each other, and each represent a hydrogen atom, alkyl group having 1 to 6 carbon atoms, alkoxy group having 1 to 4 carbon atoms, haloalkyl group having 1 to 4 carbon atoms, haloalkoxy group having 1 to 4 carbon atoms, halogen atom, nitro group, cyano group, R12S(O)n, alkoxycarbonyl group having 1 to 4 carbon atoms, amino group, —NHCOR11 or carbonyl group, where R11 and R12 each represent an alkyl group having 1 to 6 carbon atoms, and n is an integer of 0 to 2, A represents a single bond, CHR5—Y, CR5?CR6, CR5R7—CHR6 or CHR5, where R5 represents a hydrogen atom, hydroxyl group, halogen atom or alkyl group, R6 and R7 each represent a hydrogen atom, hydroxyl group, alkyl group, halogen atom or substituted sulfonyloxy group, Y represents O, S or NH, and W represents a substituted or unsubstituted benzene ring or hetero ring, and processes for preparing the same.Type: GrantFiled: July 4, 2001Date of Patent: January 18, 2005Assignee: Ube Industries, Ltd.Inventors: Shohei Fukuda, Akira Nakamura, Motohisa Shimizu, Tatsuo Okada, Satoshi Oohida, Takehiko Asahara
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Patent number: 6794336Abstract: 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, halType: GrantFiled: June 21, 2002Date of Patent: September 21, 2004Assignee: Aventis Crop Science GmbHInventors: Klaus Haaf, Lothar Willms, Thomas Auler, Hubert Menne, Hermann Bieringer
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Patent number: 6784137Abstract: 4-Aminopicolinic acids having aryl or heteroaryl substituents in the 6-position and their amine and acid derivatives are potent herbicides demonstrating a broad spectrum of weed control.Type: GrantFiled: July 30, 2002Date of Patent: August 31, 2004Assignee: Dow AgroSciences LLCInventors: Terry William Balko, Ann Marie Buysse, Jeffrey Brian Epp, Stephen Craig Fields, Christian Thomas Lowe, Renee Joan Keese, John Sanders Richburg, III, James Melvin Ruiz, Monte Ray Weimer, Renard Antonio Green, Roger Eugene Gast, Kristy Bryan, Nicholas Martin Irvine, William Chi-Leung Lo, William Kirkland Brewster, Jeffery Dale Webster
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Patent number: 6737382Abstract: Insecticidal aminothiazole derivatives and the use as an insecticide and acaricide of the compounds of formula (1): wherein R1 is cyano or fluoroalkyl, R2 is halogen, SCN or aryl, R3 is H, C1-C6 alkyl, SO2R5 or C(O)R6, R4 and R6 are, independently, aryl, phenylalkyl, alkyl, cycloalkyl groups, being optionally substituted by one or more of halogen, cyano, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, nitro, alkoxycarbonyl, alkylcarbonyloxy, alkylenedioxy, alkylcarbonyl, amino, alkylamino, haloalkoxy, alkylthio, alkylsulfonyl, haloalkenyl, alkoxycarbonylalkyl or alkoxycarbonylalkoxy; said aryl, phenylalkyl groups may additionally be fused to a cycloalkyl ring, R5 is C1-C6 alkyl, haloalkyl, X is O, S, NR7, R7 is alkyl, cycloalkyl, alkoxy, alkenylalkyloxy, alkynylalkyloxy, alkoxycarbonylalkyloxy.Type: GrantFiled: October 23, 2002Date of Patent: May 18, 2004Assignee: Nippon Soda Co. Ltd.Inventors: Isao Iwataki, Takao Iwasa, Renpei Hatano, Elizabeth Laura Moyano
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Patent number: 6734143Abstract: The present invention provides 2-methoxyimino-2-(pyridinyloxymethyl) phenyl acetamides according to formula (I) as well as their use as fungicidal compounds.Type: GrantFiled: February 27, 2003Date of Patent: May 11, 2004Assignee: Dow AgroSciences LLCInventors: Neil Vincent Kirby, Jenifer Lynn Adamski Butz, Brent Jeffrey Rieder, James M. Renga, Jeannie Rachel Phillips Cetusic, Irene Mae Morrison, John Todd Mathieson, Gary David Gustafson
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Publication number: 20040023807Abstract: 3-Arylisothiazoles of the formula I 1Type: ApplicationFiled: November 14, 2002Publication date: February 5, 2004Inventors: Ingo Sagasser, Olaf Menke, Michael Rack, Gerhard Hamprecht, Michael Puhl, Robert Reinhard, Matthias Witschel, Cyrill Zagar, Helmut Walter, Karl-Otto Westphalen
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Publication number: 20040014977Abstract: The present invention relates to benzoxazole compounds represented by the following formula (I): 1Type: ApplicationFiled: January 6, 2003Publication date: January 22, 2004Inventors: Shohei Fukuda, Akira Nakamura, Motohisa Shimizu, Tatsuo Okada, Satoshi Oohida, Takehiko Asahara
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Patent number: 6660690Abstract: A method of preventing damage to the seed and/or shoots and foliage of a plant by a pest includes treating the seed from which the plant grows with a composition that includes a combination of at least one pyrethrin or synthetic pyrethroid and at least one other insecticide selected from the group consisting of an oxadiazine derivative, a chloronicotinyl, a nitroguanidine, a pyrrol, a pyrazone, a diacylhydrazine, a triazole, a biological/fermentation product, a phenyl pyrazole, an organophosphate and a carbamate. It is preferred that when the other insecticide is an oxadiazine derivative, the pyrethroid is selected from the group consisting of taufluvalinate, flumethrin, trans-cyfluthrin, kadethrin, bioresmethrin, tetramethrin, phenothrin, empenthrin, cyphenothrin, prallethrin, imiprothrin, allethrin and bioallethrin. The treatment is applied to the unsown seed.Type: GrantFiled: October 1, 2001Date of Patent: December 9, 2003Assignee: Monsanto Technology, L.L.C.Inventors: Jawed Asrar, Frank C. Kohn
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Patent number: 6642180Abstract: The present invention relates to novel biphenyl-substituted cyclic ketoenols of the formula (I) in which W represents hydrogen, halogen, alkyl, alkoxy, alkenyloxy, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro or cyano, X represents halogen, alkyl, alkoxy, alkenyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, halogenoalkyl, halogenoalkoxy, halogenoalkenyloxy, nitro, cyano or in each case optionally substituted phenyl, phenoxy, phenylthio, phenylalkoxy or phenylalkylthio, Y represents in each case optionally substituted cycloalkyl, aryl or hetaryl, Z represents hydrogen, halogen, alkyl, alkoxy, halogenoalkyl or halogenoalkoxy, CKE represents one of the groups in which A, B, D, L, M, Q1, Q2, Q3, Q4, Q5 and Q6 are as defined in the description, to preparation and to their use as pesticides and herbicides.Type: GrantFiled: January 25, 2002Date of Patent: November 4, 2003Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Alan Graff, Thomas Bretschneider, Christoph Erdelen, Mark Wilhelm Drewes, Dieter Feucht
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Publication number: 20030148890Abstract: The invention relate to compounds of formula (I) in which R1, R2, R1, X1, X2 and X3 are as defined in claim 1, and to any enantiomers thereof. The active substances have advantageous pesticidal properties. They are particularly suitable for controlling pests in domestic and useful animals.Type: ApplicationFiled: May 31, 2002Publication date: August 7, 2003Inventors: Pierre Ducray, Jacques Bouvier, Maurizio Schwarzenbach
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Patent number: 6555501Abstract: Compounds of the formula: wherein R1, R2, and m are as defined herein, and compositions comprising them, which are suitable for controlling animal pests.Type: GrantFiled: December 15, 1999Date of Patent: April 29, 2003Assignee: Hoechst Schering AgrEvo GmbHInventors: Henricus Maria Martinus Bastiaans, Jörg Tiebes, Daniela Jans, Waltraud Hempel, Ulrich Sanft, Maria-Theresia Thönessen
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Patent number: 6534447Abstract: The invention relates to novel compounds of formula I: wherein E, A, X1, X2, X3, Z, m, x and y have the meaning given in claim 1, and the agronomically acceptable salts or N-oxides thereof, and to herbicidal compositions containing such compounds as active ingredients.Type: GrantFiled: November 8, 2000Date of Patent: March 18, 2003Assignee: BASF AktiengesellschaftInventors: Stefan Scheiblich, Thomas Maier, Helmut Baltruschat
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Publication number: 20020173424Abstract: There are described benzoylcyclohexanediones of the formula I, their preparation, and their use as herbicides and plant growth regulators.Type: ApplicationFiled: August 30, 2001Publication date: November 21, 2002Inventors: Andreas van Almsick, Lothar Willms, Thomas Auler, Hermann Bieringer, Felix Thurwachter
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Patent number: 6383986Abstract: 2-(Benzaryl)pyridines I and salts thereof where n=zero, 1; R1=H, CN, NO2, NH2, OH, SH, SO2—OH, SO2—Cl, SO2—NH2, halogen, optionally halogenated alkyl, alkoxy, alkylthio, alkylsulfinyl, alkylsulfonyl, alkylaminosulfonyl, dialkylaminosulfonyl; R2, R3=H, halogen; R4=CN, OH, halogen, alkoxy or optionally substituted benzyloxy; X=—Y—C(ZR5)═N— where the nitrogen is attached to &agr; or &bgr; and Y=—O—, —S—, —N(R6)—; Z=a chemical bond, —O—, —S—, —S(O)—, —SO2—, —N(R7)—; R5, R6, R7=H, optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or 3- to 7-membered heterocyclyl; or R5=H, CN, SH, NH2, halogen, —CH2—CH(halogen)-R8, —CH═CH—R8 or —CH═C(halogen)-R8 (R8=COOH, alkoxycarbonyl, alkylthiocarbonyl, CONH2, alkylaminocarbonyl or dialkylaminoType: GrantFiled: January 11, 2000Date of Patent: May 7, 2002Assignee: BASF AktiengesellschaftInventors: Markus Menges, Gerhard Hamprecht, Olaf Menke, Robert Reinhard, Peter Schäfer, Cyrill Zagar, Karl-Otto Westphalen, Martina Otten, Helmut Walter
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Publication number: 20020010098Abstract: Azolylalkyloxazole and -oxadiazole derivatives of the formula (I) 1Type: ApplicationFiled: December 21, 2000Publication date: January 24, 2002Inventors: Wolfgang Schaper, Henricus Maria Martinus Bastiaans, Sven Harmsen, Uwe Doller, Jorg Tiebes, Daniela Jans, Waltraud Hempel, Ulrich Sanft, Maria-Theresia Thonessen
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Patent number: 6274536Abstract: 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: GrantFiled: September 7, 1999Date of Patent: August 14, 2001Assignee: Syngenta Crop Protection, Inc.Inventors: Kurt Nebel, Alain De Mesmaeker, Jürgen Schaetzer
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Patent number: 6265350Abstract: 1,3-Oxazoline and 1,3-thiazoline derivatives, their preparation, and their use as pesticides 1,3-Oxazoline and 1,3-thiazoline derivatives of the formula (I) where the symbols have the following meanings: A is phenyl, pyridyl, pyrimidinyl, pyrazinyl, pyrazolyl or thienyl, E is a single bond, (C1-C4)alkylene, —O—CH2— or —CH2—O—; G is a radical selected from the group consisting of Z is oxygen or sulfur. Compounds of the formula (I) have, in particular, a very good acaricidal and insecticidal action with regard to the spectrum of action and the potency.Type: GrantFiled: June 14, 1999Date of Patent: July 24, 2001Assignee: Hoechst Schering AgrEvo GmbHInventors: Stefan Schnatterer, Manfred Kern, Ulrich Sanft
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Patent number: 6265349Abstract: The present invention relates to pyridone derivatives and herbicidal compositions containing the pyridone derivatives as active ingredients.Type: GrantFiled: October 27, 1999Date of Patent: July 24, 2001Assignees: Kumiai Chemical Industry Co., Ltd, Ihara Chemical Industry Co., Ltd.Inventors: Mikio Yamaguchi, Yoshihiro Ito, Atsushi Shibayama, Yoshihiro Yamaji, Ryo Hanai, Sota Uotsu, Hideo Sadohara
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Patent number: 6245784Abstract: Described is a process and, respectively, a composition for protecting articles which come into contact with salt water or brackish water. The compositions comprise as central component thiacloprid.Type: GrantFiled: March 29, 2000Date of Patent: June 12, 2001Assignee: Bayer AktiengesellschaftInventors: Martin Kugler, Franz Kunisch, Oliver Kretschik
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Patent number: 6172005Abstract: Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation and Q, W, X, Y, Z, and R1 through R8 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I.Type: GrantFiled: September 1, 1999Date of Patent: January 9, 2001Assignee: E. I. du Pont de Nemours and CompanyInventor: Thomas P. Selby
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Patent number: 6096688Abstract: The novel compounds of formula I: wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and Ar have the meaning given in claim 1, and herbicidal compositions containing such compounds as active ingredients.Type: GrantFiled: December 22, 1997Date of Patent: August 1, 2000Assignee: American Cyanamid CompanyInventors: Trevor Newton, Isabel Waldeck
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Patent number: 6046136Abstract: This invention relates to novel optionally substituted heterocyclic N-oxide compounds of formula (I): ##STR1## wherein: R, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, A, X, Z and m are defined herein. In other aspects, this invention relates to herbicidal compositions containing a optionally substituted heterocyclic N-oxide compound or derivative thereof and an agriculturally acceptable carrier and to a method of controlling undesirable vegetation by applying to an area where control is desired an herbicidally effective amount of an optionally substituted heterocyclic N-oxide compound or derivative thereof.Type: GrantFiled: June 24, 1997Date of Patent: April 4, 2000Assignee: Zeneca LimitedInventors: Donald R. James, Christopher J. Mathews
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Patent number: 5958837Abstract: Substituted 2-phenylpyridines I ##STR1## wherein all variables are as defined in the specification are used as herbicides and for the desiccation/defoliation of plants.Type: GrantFiled: June 18, 1997Date of Patent: September 28, 1999Assignee: BASF AktiengesellschaftInventors: Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Ralf Klintz, Hartmann Konig, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
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Patent number: 5945380Abstract: Pyridyl-thiazoles of the formula ##STR1## intermediates of the formulae ##STR2## and their salts and acid adducts suitable for the protection of plants against attack by undesirable microorganisms are disclosed.Type: GrantFiled: November 19, 1997Date of Patent: August 31, 1999Assignee: Bayer AktiengesellschaftInventors: Bernd Gallenkamp, Klaus Stenzel, Gerd Hanssler, Stefan Dutzmann, Heinz-Wilhelm Dehne
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Patent number: 5877119Abstract: Disclosed herein are herbicidal pyridine compounds substituted at the 2- or 6-position with an OR.sub.2 moiety where R.sub.2 is hydrogen, lower alkyl, halomethyl, lower cyanoalkyl, alkenyl or alkynyl, as well as herbicidal compositions and herbicidal use of these compounds.Type: GrantFiled: June 6, 1995Date of Patent: March 2, 1999Assignee: Rohm and Haas CompanyInventors: Donald Edwin Korte, Len Fang Lee
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Patent number: 5824625Abstract: Disclosed herein are herbicidal pyridine compounds substituted at the 2- or 6-position with an OR.sub.2 moiety where R.sub.2 is hydrogen, lower alkyl, halomethyl, lower cyanoalkyl, alkenyl or alkynyl, as well as herbicidal compositions and herbicidal use of these compounds.Type: GrantFiled: June 6, 1995Date of Patent: October 20, 1998Assignee: Rohm and Haas CompanyInventors: Donald Edwin Korte, Len Fang Lee
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Patent number: 5780393Abstract: There are provided isoxazole- and isothiazole-5-carboxamide compounds of formula I ##STR1## which are useful for the control of undesirable monocotyledenous and dicotyledenous plant species in the presence of crops such as cereal and leguminous crops. Also provided are herbicidal compositions and methods of using same.Type: GrantFiled: August 23, 1996Date of Patent: July 14, 1998Assignee: American Cyanamid CompanyInventor: Trevor W. Newton
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Patent number: 5750470Abstract: Provided are a pyridine derivative represented by the formula (1): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 each independently represent a hydrogen atom, a C.sub.1-6 alkyl group, a C.sub.1-4 haloalkyl group, a C.sub.1-4 alkoxy group, a cyano group, a nitro group or a halogen atom,Qa represents a phenyl, pyrazolyl or pyridyl which may be substituted, Qb represents an azole, and X represents oxygen, sulfur or N-R.sup.4,R.sup.4 represents hydrogen or an alkyl group, and an agricultural chemical containing the same, particularly a herbicide.Type: GrantFiled: February 24, 1997Date of Patent: May 12, 1998Assignee: Nissan Chemical Industries, Ltd.Inventors: Katsushi Morimoto, Masatoshi Ohnari, Hiroyuki Furusawa, Takumi Terachi, Tsutomu Nawamaki, Kimihiro Ishikawa, Kunimitsu Nakahira, Chiaki Kawaguchi
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Patent number: 5736487Abstract: Compounds of formula (I): ##STR1## (wherein: R.sup.1 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy, or optionally substituted alkylthio; R.sup.2 is hydrogen, optionally substituted alkyl, cycloalkyl, optionally substituted alkenyl, optionally substituted alkynyl or a group of formula --YR.sup.7 ; R.sup.3 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy group, optionally substituted alkenyl, optionally substituted alkynyl, halogen, nitro or a group of formula --COR.sup.8, wherein R.sup.8 is hydrogen, alkyl, cycloalkyl or alkoxy; R.sup.4 and R.sup.5 are each hydrogen atom or alkyl; R.sup.6 is optionally substituted alkyl, cycloalkyl, optionally substituted alkoxy group, optionally substituted alkenyl, optionally substituted alkynyl, halogen, nitro, or a group of formula --COR.sup.8, as defined above;A, Q and X are each oxygen or sulfur; Y is a group of formula --CO--, --COO--, --CH.sub.2 O--, --CH.sub.2 S--, --CH.sub.2 CH.sub.2 O--, --CH.sub.2 CH.sub.Type: GrantFiled: March 7, 1997Date of Patent: April 7, 1998Assignee: Sankyo Company, LimitedInventors: Soji Sugai, Hiroyuki Komai, Noriaki Kudo, Kazuo Sato, Toyokuni Honma, Junji Kadotani, Kiyoshi Koi, Mitsuru Ito
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Patent number: 5723414Abstract: A class of 5-aryl-isoxazolinones and compositions thereof which are useful in the control of weeds is of the general formula ##STR1## wherein Ar is a substituted or unsubstituted aryl or heteroaryl;R.sup.2 is alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl or alkoxyalkyl, all of which may be substituted with one or more halogen atoms;R.sup.4 is alkynyl or alkoxyalkyl, both of which may be substituted with one or more halogen atoms; andX is an oxygen or a sulfur atom.Type: GrantFiled: January 21, 1997Date of Patent: March 3, 1998Assignee: Rohm and Haas CompanyInventor: Colin Michael Tice
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Patent number: 5691278Abstract: An oxazolinone derivative compound, represented by the general formula I, shows superior herbicidal activity against, especially, dicotyledonous vegetables. It is effective upon applying both before and after the sprouting of vegetables. It is prepared by condensating an .alpha.-amino acid represented by the general formula II with an acid chloride represented by the general formula III, to give an acyl .alpha.-amino acid represented by the following formula IV: reacting the acyl .alpha.-amino acid with acetic anhydride; and dehydrating the resulting adduct: ##STR1## wherein, R represents a lower alkyl group or a phenyl group containing halogen, lower alkyl or trifluoromethyl group; X represents halogen atom, carbomethoxy group, nitro group, or halogen or trifluoromethyl-substituted phenoxy group, being the same or different from one another; A represents nitrogen or carbon atom; and n is an integer of 1 to 3.Type: GrantFiled: August 16, 1995Date of Patent: November 25, 1997Assignee: Korea Institute of Science and TechnologyInventors: Sang Woo Park, Kye Jung Shin, Dong Chan Kim
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Patent number: 5686393Abstract: Described herein are arthropodicidal compounds, compositions and use of compounds of Formula (I) wherein the substituents are defined in the disclosure ##STR1##Type: GrantFiled: February 1, 1996Date of Patent: November 11, 1997Assignee: E. I. Du Pont de Nemours and CompanyInventors: George Philip Lahm, Thomas Martin Stevenson
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Patent number: 5674811Abstract: 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: GrantFiled: October 6, 1994Date of Patent: October 7, 1997Assignee: Tokuyama CorporationInventors: Toshio Kitajima, Tadashi Kobutani, Shozo Kato, Masao Yamaguchi, Masahiko Ishizaki, deceased
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Patent number: 5643854Abstract: Disclosed herein are herbicidal pyridine compounds substituted at the 2- or 6-position with an OR.sub.2 moiety where R.sub.2 is hydrogen, lower alkyl, halomethyl, lower cyanoalkyl, alkenyl or alkynyl, as well as herbicidal compositions and herbicidal use of these compounds.Type: GrantFiled: June 6, 1995Date of Patent: July 1, 1997Assignee: Rohm and Haas CompanyInventors: Donald Edwin Korte, Len Fang Lee
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Patent number: 5629265Abstract: 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: GrantFiled: June 22, 1994Date of Patent: May 13, 1997Assignee: Tokuyama CorporationInventors: Masahiko Ishizaki, Seiji Nagata, Junji Takenaka
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Patent number: 5622917Abstract: The invention relates to new 1H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula (I) ##STR1## in which A, B, X, Y and G have the meanings given in the description, to a plurality of processes for their preparation, and to their use as pesticides.Type: GrantFiled: January 3, 1995Date of Patent: April 22, 1997Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Michael Ruther, Christoph Erdelen, Ulrike Wachendorff-Neumann, Hans-Joachim Santel, Markus Dollinger
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Patent number: 5618775Abstract: Mixtures of optically active cyclohexenone oxime ethers having R- and S-configuration in the oxime ether moiety of the formula I ##STR1## (R.sup.1 =C.sub.1 -C.sub.6 -alkyl; ##STR2## X=C.sub.1-C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl; m=0-3 or 1-4 where all X's are halogen;n=0-3 or 1-5 where all X's are halogen;R.sup.2 =C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -alkylthio-C.sub.1 -C.sub.6 -alkyl, substituted or unsubstituted C.sub.3 -C.sub.7 -cycloalkyl, substituted or unsubstituted C.sub.5 -C.sub.7 -cycloalkenyl, substituted or unsubstituted 5-membered saturated heterocyclic structure, substituted or unsubstituted 6- or 7-membered heterocyclic structure, substituted or unsubstituted 5-membered heteroaromatic structure, substituted or unsubstituted phenyl or pyridyl)and their agriculturally useful salts and esters with C.sub.1 -C.sub.10 -carboxylic acids and inorganic acids.Type: GrantFiled: August 11, 1994Date of Patent: April 8, 1997Assignee: BASF AktiengesellschaftInventors: Ulf Misslitz, Norbert Meyer, Juergen Kast, Wolfgang Ladner, Helmut Walter, Karl-Otto Westphalen, Uwe Kardorff, Matthias Gerber
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Patent number: 5595958Abstract: Herbicidal 3-substituted pyridine compounds and derivatives thereof of the formula: ##STR1## wherein Ar is a substituted or unsubstituted 5- or 6-membered heteroaryl group having 1, 2 or 3 ring nitrogen atoms with the remainder of the ring atoms being carbon; a substituted or unsubstituted 5-membered heteroaryl group having a ring heteroatom of oxygen or sulfur with the remainder of the ring atoms being carbon; or a substituted or unsubstituted 5-membered heteroaryl group having one ring nitrogen atom and either an oxygen or sulfur ring heteroatom with the remainder of the ring atoms being carbon. Herbicidal compositions containing such 3-substituted pyridine compounds and derivatives thereof and methods of controlling undesirable vegetation employing these compounds and derivatives are also disclosed. The compounds in which XR is hydroxyl are also useful as intermediates for producing the disclosed 3-substituted pyridine derivatives.Type: GrantFiled: May 2, 1994Date of Patent: January 21, 1997Assignee: Zeneca LimitedInventors: Hsiao-Ling M. Chin, Nhan H. Nguyen, David B. Kanne, David L. Lee
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Patent number: 5573999Abstract: .beta.-Substituted cinnamic acid derivatives of the formula 1, ##STR1## where R.sup.1 is alkyl, chlorine or bromine, --X-- is --O--, --S--, ##STR2## m is 0 or 1, --Y is --OR.sup.4, --O--N.dbd.CR.sup.5 R.sup.6, --NR.sup.7 R.sup.8, --N(OR.sup.9)R.sup.10 or --SR.sup.11, where the above-mentioned substituents R.sup.2 to R.sup.11 are alkyl, and R.sup.2, and R.sup.3 and R.sup.5 to R.sup.11 can also be hydrogen,Z is halogen, nitro, cyano, alkyl, cycloalkyl, aralkyl, aryloxyalkyl, arylthioalkyl, hetarylalkyl, hetaryloxyalkyl, hetarylthioalkyl, alkenyl, aralkenyl, aryloxyalkenyl, arylthioalkenyl, hetarylalkenyl, hetaryloxyalkenyl, hetarylthioalkenyl, alkynyl, arylalkynyl, hetarylalkynyl, aryl, hetaryl, arylazo, acylamino, --OR.sup.12, --SR.sup.13, --SOR.sup.14, --SO.sub.2 R.sup.15, --COOR.sup.16, --CONR.sup.17 R.sup.18, --COR.sup.19, --CR.sup.20 .dbd.NR.sup.21, --N.dbd.CR.sup.22, R.sup.23, --CR.sup.24 .dbd.N--OR.sup.25, --CR.sup.25 R.sup.26 --O--, N.dbd.CR.sup.27 R.sup.28, --CH.sub.2 --OCOR.sup.39 or --NR.sup.37 R.Type: GrantFiled: May 15, 1995Date of Patent: November 12, 1996Assignee: BASF AktiengesellschaftInventors: Hubert Sauter, Herbert Bayer, Klaus Oberdorf, Horst Wingert, Wolfgang von Deyn, Wassilios Grammenos, Hartmann Koenig, Harald Rang, Franz Roehl, Gisela Lorenz, Eberhard Ammermann
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Patent number: 5567671Abstract: The present invention relates to 1-H-3-phenyl-5-cyloalkylpyrrolidine-2,4-diones of the formula (I) ##STR1## in which A represents optionally substituted cycloalkyl andB represents hydrogen or optionally substituted alkyl,X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy or halogenoalkyl,Z represents alkyl, halogen or alkoxy,n represents a number 0, 1, 2 or 3,G represents hydrogen (a) or the groups ##STR2## These compounds possess herbicidal and pesticidal activity.Type: GrantFiled: February 22, 1994Date of Patent: October 22, 1996Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kr uger, Hans-Joachim Santel, Markus Dollinger, Andreas Turberg, Ulrike Wachendorff-Neumann
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Patent number: 5504057Abstract: Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones of the formula (I) ##STR1## in which A represents alkyl which is optionally substituted by halogen andB represents C.sub.2 -C.sub.10 -alkyl orA and B together with the carbon atom to which they are bonded represent an unsubstituted cycle,G represents hydrogen (a) or the groups ##STR2## E represents a metal ion equivalent or an ammonium ion, L and M represent oxygen and/or sulphur. These compounds possess herbicidal and pesticidal activity.Type: GrantFiled: February 22, 1994Date of Patent: April 2, 1996Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Thomas Bretschneider, Bernd-Wieland Kruger, Hans-Joachim Santel, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff-Neumann