Additional Hetero Ring Containing Patents (Class 504/225)
-
Patent number: 6703347Abstract: A compound of formula (I), where A is optionally substituted alkylene, alkenylene, alkynylene, cycloalkylene, alkylenoxy, oxy(C1-6)alkylene, alkylenthio, thio(C1-6)alkylene, C1-6alkylenamino, amino(C1-6)alkylene, [C1-6alkyleneoxy(C1-6)alkylene], [C1-6alkylenethio(C1-6)alkylene], [1-6alkylenesulfinyl(C1-6)alkylene], [C1-6alkylenesulfonyl(C1-6)alkylene] or [C1-6alkyleneamino(C1-6)alkylene]; provided that A is not CH2 or CH2O; B is N,N-oxide or CR8; Y is O, S or NR9; Z is O, S or NR10; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 are specified radicals; compositions containing them; process for making them; and their use as insecticides or fungicides.Type: GrantFiled: November 7, 2002Date of Patent: March 9, 2004Assignee: Syngenta LimitedInventors: Sarah Armstrong, Nigel John Barnes, Susan Patricia Barnett, Eric Daniel Clarke, Patrick Jelf Crowley, Torquil Eoghan Macleod Fraser, David John Hughes, Christopher John Mathews, Roger Salmon, Stephen Christopher Smith, Russell Viner, William Guy Whittingham, John Williams, Alan John Whittle, William Roderick Mound, Christopher John Urch, Brian Leslie Pilkington
-
4-Quinolinol derivatives and agrohorticultural bactericides containing the same as active ingredient
Patent number: 6680282Abstract: A new agricultural and horticultural fungicide having an excellent control effect is provided. 4-Quinolinol derivatives represented by the following formula: or agriculturally and horticulturally acceptable acid addition salts thereof.Type: GrantFiled: March 21, 2000Date of Patent: January 20, 2004Assignee: Meiji Seika Kaisha, Ltd.Inventors: Kazumi Yamamoto, Takeshi Teraoka, Michiaki Iwata, Keiichi Imamura, Hiroshi Kurihara, Norio Sasaki, Yoshihiro Usui, Nobumitsu Sawai -
Publication number: 20040005986Abstract: Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R1 is haloalkyl; R2 and R3 are the same or different and are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4], or [Q-5]. Also provided are their use and intermediates for their production.Type: ApplicationFiled: October 3, 2002Publication date: January 8, 2004Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Tadashi Katayama, Shinichi Kawamura, Yuzuru Sanemitsu, Yoko Mine
-
Publication number: 20040002424Abstract: The compounds of the formula (I) and salts thereof 1Type: ApplicationFiled: February 18, 2003Publication date: January 1, 2004Inventors: Klemens Minn, Hartmut Ahrens, Hansjorg Dietrich, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
-
Patent number: 6670307Abstract: 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 21, 2001Date of Patent: December 30, 2003Assignee: Hoechst Schering AgrEvo GmbHInventors: Stefan Schnatterer, Manfred Kern, Ulrich Sanft, Christina Mertens
-
Publication number: 20030220197Abstract: Novel isothiazole derivatives of the formula (I) wherein A represents a group selected from (1), (2) and (3) in which R1, R2, R3, R4 and R5 have the meanings given in the specification processes for the preparation of the novel compounds and their use as microbicides.Type: ApplicationFiled: October 9, 2002Publication date: November 27, 2003Inventors: Yoshinori Kitagawa, Koichi Ishikawa, Haruko Sawada, Yasuo Araki, Takuma Shigyo, Lutz Assmann
-
Publication number: 20030203820Abstract: This invention provides for 2,4-diamino-1,3,5-triazines, their preparation and their use as herbicides or plant growth regulators.Type: ApplicationFiled: January 24, 2003Publication date: October 30, 2003Inventors: Jurgen Zindel, Jens Hollander, Klemens Minn, Lothar Willms, Hermann Bieringer, Christopher Rosinger
-
Patent number: 6632775Abstract: A herbicidal composition, comprising: (a) at least one arylthiadiazole having the formula (I): wherein: R represents linear or branched C1-C6 alkyl or haloalkyl; or C3-C5 cycloalkyl or halocycloalkyl; said alkyl, haloalkyl, cycloalkyl or halocycloalkyl being optionally substituted with linear or branched C1-C3 alkyl; X represents halogen; Y represents halogen; linear or branched C1-C4 alkyl or haloalkyl; linear or branched C1-C4 alkoxyl or haloalkoxyl; R1 represents hydrogen or methyl; and (b) one or more herbicidal compounds.Type: GrantFiled: December 3, 1999Date of Patent: October 14, 2003Assignee: Isagro Ricerca S.r.L.Inventors: Franco Bettarini, Ernesto Signorini, Piero La Porta, Sergio Massimini, Domenico Portoso
-
Patent number: 6608004Abstract: The invention relates to novel substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones of the general formula (I), in which Q1, Q2, R1, R2, R3, R4, R5 and R6 are each as defined in the description, and to processes for their preparation and to their use as herbicides.Type: GrantFiled: November 29, 2001Date of Patent: August 19, 2003Assignee: Bayer AktiengesellschaftInventors: Karl-Heinz Linker, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
-
Fungicidal agents containing pyrrolidones as their active agents and use thereof for treating plants
Patent number: 6586369Abstract: Agrochemical compositions having fungicidal action and comprising as active compounds compounds of the formula I where R1 is hydrogen, C1-C6-alkyl, C1-C6-alkylcarbonyl, formyl or C1-C6-haloalkylcarbonyl; R2 is halogen, C1-C6-alkylthio, C1-C6-alkoxy, C3-C6-cycloalkyl-C1-C6-alkoxy, C1-C6-alkoxy-C1-C6-alkyl, halo-C1-C6-alkoxy, C1-C6-alkylsulfonyl, C1-C6-alkylsulfinyl, halo-C1-C6-alkylsulfonyl, cyano or a radical NR13R14; R3-R12 are hydrogen, halogen, C1-C8-cycloalkyl, C1-C6-alkyl, halo-C1-C6-alkyl, C1-C6-alkoxy, halo-C1-C6-alkoxy, C1-C6-alkylsulfonyl, halo-C1-C6-alkylsulfonyl, formyl, C1-C6-alkylcarbonyl, cyano, C1-C6-alkylthio or phenyl, which may be unsubstituted or substituted by halogen, C1-C6-alkyl or halo-C1-C6-alkyl, R13 is hydrogen, C1-C6-alkyl, R14 is C1-C6-alkyl, C1-C8-cycloalkyl or, together with R13 and the nitrogen atom to which they are attached, a saturated or unsaturated heterocyclic five- or six-membered ring which contains one or two heteroatoms selected from the group coType: GrantFiled: August 20, 2002Date of Patent: July 1, 2003Assignee: BASF AktiengesellschaftInventors: Joachim Rheinheimer, Karl Eicken, Ingo Rose, Thomas Grote, Eberhard Ammermann, John-Bryan Speakman, Siegfried Strathmann, Gisela Lorenz -
Patent number: 6573218Abstract: A compound of the formula (Ia): or its salts, in which the variables are as described in the disclosure; herbicidal compositions of said compounds, herbicidal processes using said compounds, defoliant processes using said compounds, and processes for preparing said compounds.Type: GrantFiled: July 5, 2001Date of Patent: June 3, 2003Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Masamitsu Tsukamoto, Sandeep Gupta, Shao-Yong Wu, Bai-Ping Ying, David A. Pulman
-
Patent number: 6482773Abstract: Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R1 is haloalkyl; R2 and R3 are the same or different and are hydrogen, alkyl, haloalkyl, or alloxyalky; and Q is [Q-2] Also provided are their use and intermediates for their production.Type: GrantFiled: January 7, 2002Date of Patent: November 19, 2002Assignee: Sumitomo Chemical Company, LimitedInventors: Tadashi Katayama, Shinichi Kawamura, Yuzuru Sanemitsu, Yoko Mine
-
Patent number: 6465457Abstract: Fungicidal compounds of formula (I): wherein W is CH3O.Type: GrantFiled: August 18, 1994Date of Patent: October 15, 2002Assignee: Zeneca LimitedInventors: Ian Richard Matthews, Christopher Richard Ayles Godfrey, John Martin Clough
-
Patent number: 6444615Abstract: This invention relates to 1-substituted-phenyl-3-substituted-2-thioxo-4,5-imidazolidinediones and 2,4,5-imidazolidinetriones which have activity as herbicides, to compositions which contain these compounds and to methods of use of these compounds. In particular, the present invention pertains to 2-thioxo-4,5-imidazolidinediones or 2,4,5-imidazolidinetriones wherein a 2,4,5,6-tetrasubstituted phenyl ring is linked to the heterocyclic ring.Type: GrantFiled: April 18, 2000Date of Patent: September 3, 2002Assignee: Dow AgroSciences LLCInventors: Bin Li, Ying Man, Zongjian Zhang, Adam Chi-Tung Hsu
-
Patent number: 6440899Abstract: Cyclohexenonedioxothiochromanoyl derivatives of the formula I where X is oxygen, sulfur, S═O, S(═O)2, CR4R5, C═O or C═NR6, the other substituents are as defined in the specification, and and agriculturally useful salts thereof; processes for preparing the cyclohexenonedioxotheiochromanoyl derivatives; compositions comprising them, and the use of these derivatives or of compositions comprising them for controling undesirable piants.Type: GrantFiled: October 30, 2000Date of Patent: August 27, 2002Assignee: BASF AktiengesellschaftInventors: Matthias Witschel, Klaus Langemann, Wolfgang von Deyn, Ulf Misslitz, Ernst Baumann, Stefan Engel, Guido Mayer, Ulf Neidlein, Oliver Wagner, Roland Götz, Martina Otten, Karl-Otto Westphalen, Helmut Walter
-
Patent number: 6410484Abstract: A 5,6-dihydrouracil compound given by the formula [I]: wherein, R1 represents C1-C2 haloalkyl group and Q represents Q1 of the formula below, etc.: wherein, R3 is hydrogen atom or halogen atom, R15 is C3-C6 alkynyl group, etc., Z is oxygen atom, sulfur atom or NH group, and T is direct bond or methylene group, has an excellent herbicidal efficacy.Type: GrantFiled: October 30, 2000Date of Patent: June 25, 2002Assignee: Sumitomo Chemical Company, LimitedInventors: Minoru Takano, Hirofumi Mishima
-
Patent number: 6358885Abstract: This invention relates to certain phenylheterocyclic compounds, herbicidal compositions thereof and a method for their use as general and selective preemergent or postemergent herbicides or plant growth regulants.Type: GrantFiled: April 15, 1999Date of Patent: March 19, 2002Assignees: Mississippi State University, Research Technology Corporation Mississippi StateInventors: Thomas P. Selby, Thomas M. Stevenson
-
Patent number: 6323154Abstract: 3-Aryluracils of the formula I wherein A is hydrogen, methyl or amino; X is oxygen or —N(R7)— (R7=H alkyl, alkenyl, alkynyl, alkylcarbonyl or alkoxyalkyl); Y1 is oxygen or sulfur; Z is oxygen or —N(R8)— (R8=H, alkyl, alkenyl, alkynyl or alkoxyalkyl); R1 is hydrogen or halogen; R2 is hydrogen, halogen, alkyl, haloalkyl, alkylthio, alkylsulfenyl or alkylsulfonyl; R3 is hydrogen, halogen or alkyl; R4 is hydrogen; or optionally substituted alkyl, cycloalkyl, haloalkyl, alkenyl, alkynyl, alkylcarbonyl, alkenylcarbonyl, alkynylcarbonyl or alkylsulfonyl, R5, R6 are hydrogen, alkyl, alkenyl, alkynyl or alkoxyalkyl; or R6, R8 are together a second chemical bond, methods and intermediates for their manufacture, and their use as herbicides or for the desiccation or defoliation of plants.Type: GrantFiled: August 26, 1997Date of Patent: November 27, 2001Assignee: BASF AktiengesellschaftInventors: Ralf Klintz, Norbert Götz, Peter Schäfer, Gerhard Hamprecht, Elisabeth Heistracher, Christoph-Sweder von dem Bussche-Hünnefeld, Albrecht Harreus, Karl-Otto Westphalen, Helmut Walter, Ulf Misslitz
-
Patent number: 6303542Abstract: This invention relates to 3-substituted-phenyl-1,2,3-benzotriazin-4-ones which have activity as herbicides, to compositions which contain these compounds and to methods of use of these compounds.Type: GrantFiled: August 18, 2000Date of Patent: October 16, 2001Assignee: Rohm and Haas CompanyInventors: Bin Li, Adam Chi-Tung Hsu
-
Patent number: 6294503Abstract: Novel fused heterocycle compounds represented by the formula (I) are described. Q, R, W, —L—X—, Y, Z, and n are as defined in the disclosure. Also described are the processes for the manufacture of these compounds and agriculturally suitable compositions containing these as active ingredients which are useful as herbicides for general or selective pre-emergent or post-emergent control of undesired plant species.Type: GrantFiled: December 3, 1998Date of Patent: September 25, 2001Assignee: Ishihara Sangyo Kaisha, Ltd.Inventors: Sandeep Gupta, Shao-Yong Wu, Masamitsu Tsukamoto, Bai-Ping Ying, David A. Pulman
-
Patent number: 6265348Abstract: Compounds of the formula (I) and salts thereof in which R1 to R6, W, X, Y and Z are defined as in claim 1, have herbicidal or plant growth-regulatory properties. They can be prepared by processes analogous to known processes (cf. claim 5), in some cases via novel intermediate products (cf.Type: GrantFiled: February 17, 1999Date of Patent: July 24, 2001Assignee: Hoechst Schering AgrEvo GmbHInventors: Heinz Kehne, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
-
Patent number: 6200932Abstract: The invention relates to novel phenyl-substituted cyclic ketoenols of the formula (I) in which A, B, G, X, Y, Z and n are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.Type: GrantFiled: February 1, 1999Date of Patent: March 13, 2001Assignee: Bayer AktiengesellschaftInventors: Reiner Fischer, Udo Schneider, Peter Dahmen, Markus Dollinger, Christoph Erdelen, Ulrike Wachendorff-Neumann
-
Patent number: 6165942Abstract: A compound represented by the general formula (I) and a salt thereof: ##STR1## wherein: Rf represents a (C.sub.1 -C.sub.4)haloalkyl group; X.about.Y represents N.dbd.N or CH.dbd.N or the like; A represents a nitrogen atom or CH; Z represents an oxygen or sulfur atom; Rg represents a hydrogen or halogen atom and the like; R1, R2, R3, R4 and R5 are each independently represent a hydrogen or halogen atom or a nitro or cyano group or the like.Type: GrantFiled: April 1, 1999Date of Patent: December 26, 2000Assignee: Nissan Chemical Industries, Ltd.Inventors: Jun Satow, Yoshihiro Kudo, Eitatsu Ikeda, Tsutomu Nawamaki, Chiaki Kawaguchi
-
Patent number: 6165941Abstract: A substituted 2-phenylpyridine of the formula I ##STR1## where Ar is ##STR2## and the N-oxides of I and the agriculturally utilizable salts of I where these exist. Use: herbicides; desiccation/defoliation of plants.Type: GrantFiled: January 11, 1996Date of Patent: December 26, 2000Assignee: BASF AktiengesellschaftInventors: Peter Schaefer, Gerhard Hamprecht, Elisabeth Heistracher, Hartmann Koenig, Ralf Klintz, Peter Muenster, Harald Rang, Karl-Otto Westphalen, Matthias Gerber, Helmut Walter
-
Patent number: 6162765Abstract: The invention relates to novel substituted N-aryl nitrogen-containing heterocyclic compounds of the general formula (I) ##STR1## and to the compounds isomeric to the substituted N-aryl nitrogen-containing heterocyclic compounds of the formula (I), of the formulae (Ia) and (Ib) ##STR2## in which Q.sup.1, Q.sup.2, R.sup.1, R.sup.2 and Ar have the meanings given in the description, processes for their preparation and their use as herbicides.Type: GrantFiled: February 5, 1999Date of Patent: December 19, 2000Assignees: Bayer Aktiengesellschaft, Nihon Bayer Agrochem KKInventors: Karl-Heinz Linker, Kurt Findeisen, Otto Schallner, Andreas Lender, Hans-Joachim Santel, Markus Dollinger, Akihiko Yanagi, Toshio Goto
-
Patent number: 6090753Abstract: Novel pyridazin-3-one derivatives of formula [1] are provided, which are useful as active ingredients of herbicides, wherein R.sup.1 is haloalkyl; R.sup.2 and R.sup.3 are the same or different and are hydrogen, alkyl, haloalkyl, or alkoxyalkyl; and Q is [Q-1], [Q-2], [Q-3], [Q-4], or [Q-5]. Also provided are their use and intermediates for their production.Type: GrantFiled: January 30, 1998Date of Patent: July 18, 2000Assignee: Sumitomo Chemical Company LimitedInventors: Tadashi Katayama, Shinichi Kawamura, Yuzuru Sanemitsu, Yoko Mine
-
Patent number: 6071860Abstract: Compounds of the formula (I) and salts thereof ##STR1## where R.sup.1 to R.sup.5, A, Z, X, X', n and m are as defined in claim 1 are suitable as herbicides and plant growth regulators.Type: GrantFiled: February 6, 1997Date of Patent: June 6, 2000Assignee: Hoechst Schering AgrEvo GmbHInventors: Wolfgang Giencke, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
-
Patent number: 6069114Abstract: Compounds of the formula (I) and their salts ##STR1## in which R.sup.1 to R.sup.6, Y.sup.1, to Y.sup.2, Y.sup.3, m and n are as defined in claim 1 are suitable as herbicides and plant growth regulators. They can be prepared analogously to known processes using intermediates of the formula (V) (cf. claim 6).Type: GrantFiled: February 25, 1997Date of Patent: May 30, 2000Assignee: Hoechst Schering AgrEvo GmbHInventors: Klaus Lorenz, Klemens Minn, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
-
Patent number: 6048824Abstract: Compounds of formula (I), wherein A is an unsubstituted or substituted aromatic or non-aromatic, monocyclic or bicyclic heterocyclic radical wherein a ring nitrogen atom may have been replaced by a group ##STR2## R.sub.1 is hydrogen or C.sub.1 -C.sub.3 alkyl; R.sub.2 is hydrogen or C.sub.1 -C.sub.3 alkyl; R.sub.3 is hydrogen, an unsubstituted or substituted C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group, or C(.dbd.O)--R.sub.5, R.sub.5 is C.sub.1 -C.sub.4 alkyl C.sub.1 -C.sub.4 alkoxy, an unsubstituted or substituted phenyl, phenoxy or benzyloxy group, or N(R.sub.6).sub.2, each R.sub.6, independently of the other, is hydrogen, C.sub.1 -C.sub.4 alkyl or unsubstituted or substituted phenyl, X is CH--NO.sub.2, N--CN or N--NO.sub.2 and n is from 1 to 3, in free form or in salt form, and, where appropriate, tautomers of those compounds and the salts thereof, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: November 22, 1995Date of Patent: April 11, 2000Assignee: Novartis CorporationInventors: Peter Maienfisch, Jozef Gonda, Olivier Jacob, Laurenz Gsell
-
Patent number: 6015774Abstract: Novel pyrazin-2-one derivatives of formula [1] are provided, ##STR1## which are useful as active ingredients of herbicides, wherein R.sup.1 is hydrogen or alkyl; R.sup.2 is haloalkyl; R.sup.3 is optionally substituted alkyl; alkenyl, or alkynyl; and Q is optionally substituted phenyl. Also provided are their use and intermediates for their production.Type: GrantFiled: March 20, 1998Date of Patent: January 18, 2000Assignee: Sumitomo Chemical Company, LimitedInventors: Akira Shuto, Hisayuki Hoshi, Yuzuru Sanemitsu
-
Patent number: 5981436Abstract: The invention relates to new substituted diazacyclohexanedi(thi)ones of the general formula (I) ##STR1## in which Q.sup.1, Q.sup.2, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 have the meanings given in the description,a process for their preparation, new intermediate products and their use as herbicides.Type: GrantFiled: April 29, 1998Date of Patent: November 9, 1999Assignee: Bayer AktiengesellschaftInventors: Mark-Wilhelm Drewes, Roland Andree, Otto Schallner, Hans-Joachim Santel, Markus Dollinger
-
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
-
Patent number: 5939359Abstract: Substituted pyrazine derivatives of the general formula I ##STR1## where X is an oxygen or sulfur atom or a sulfoxyl or sulfonyl group;n is 0, 1 or 2;Z is a group ##STR2## where Y is oxygen or sulfur, R.sup.6 is hydrogen, alkyl, alkoxy, halogen or haloalkyl and p is 0 or 1;and R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meanings stated in claim 1,and agriculturally useful salts of the compounds I are useful in herbicides.Type: GrantFiled: March 20, 1997Date of Patent: August 17, 1999Assignee: BASF AktiengesellschaftInventors: Stefan Engel, Christoph Nubling, Uwe Kardorff, Jurgen Kast, Wolfgang von Deyn, Peter Plath, Helmut Walter, Karl-Otto Westphalen, Matthias Gerber
-
Patent number: 5922647Abstract: An anellated (oxa)hydantoin comprising the formula I ##STR1## wherein the (oxa)hydantoin of formula I possesses outstanding herbicidal properties.Type: GrantFiled: June 12, 1997Date of Patent: July 13, 1999Assignee: Degussa AktiengesellschaftInventors: Matthias Schafer, Karlheinz Drauz
-
Patent number: 5883049Abstract: This invention provides with novel hydantoin derivatives, processes for preparing them, and herbicides containing said derivatives as active ingredient.Type: GrantFiled: August 18, 1997Date of Patent: March 16, 1999Assignees: Sagami Chemical Research Center, Kaken Pharmaceutical Co., Ltd.Inventors: Kenji Hirai, Tomoyuki Yano, Natsuko Okano, Sadayuki Ugai, Osamu Yamada
-
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
-
Patent number: 5856273Abstract: A compound of formula (I): ##STR1## where E is oxygen or sulphur; A is CR.sup.3 or N where R.sup.3 is hydrogen or hydrocarbyl; D completes a 5 or 6-membered non-aromatic heterocyclic ring which optionally contains additional heteroatoms selected from oxygen, nitrogen or sulphur and which is optionally substituted by an optionally substituted lower hydrocarbyl group, or an optionally substituted heteroaryl group; R.sup.1 and R.sup.2 are each independently hydrogen; optionally substituted lower hydrocarbyl, or optionally substituted heteroaryl, or R.sup.1 and R.sup.2 together with the nitrogen atom to which they are attached, form a heterocyclic ring; Z represents halogen optionally substituted lower hydrocarbyl, optionally substituted lower hydocarbyloxy, optionally substituted lower hydrocarbylthio, hydrocarbylsulphinyl or hydrocarbylsulphonyl, cyano, nitro, CHO, NHOH, ONR.sup.7' R.sup.7", SF.sub.5 ; CO (optionally substituted lower hydrocarbyl), acylamino, COOR.sup.7, SO.sub.2 NR.sup.8 R.sup.9, CONR.sup.Type: GrantFiled: October 6, 1995Date of Patent: January 5, 1999Assignee: Zeneca LimitedInventors: Ian Trevor Kay, John Edward Duncan Barton, David John Collins, Bogdan Kowalczyk, Glynn Mitchell, John Martin Shribbs, John Micheal Cox, Nigel John Barnes, Stephen Christopher Smith
-
Patent number: 5843867Abstract: 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: December 1, 1998Assignee: Rohm and Haas CompanyInventors: Donald Edwin Korte, Len Fang Lee
-
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
-
Patent number: 5824802Abstract: 1-Alkyl-4-benzoyl-5-hydroxy-1H-pyrazole compounds in which the benzoyl moiety is substituted in the 2-position with groups such as halo or alkyl, in the 4-position with an alkylsulfonyl group, and in the 3-position with an acyclic or cyclic derivatized amino group, such as 1-ethyl-4-(2-chloro-4-methylsulfonyl-3-(morpholin-4-yl)benzoyl-5-hydroxy-1 H-pyrazole, were prepared and found to be useful for the control of a variety of broadleaf and grassy weeds. The compounds can be applied either preemergently or postemergently and can be used to control undesirable vegetation in corn, rice, and wheat crops.Type: GrantFiled: March 24, 1998Date of Patent: October 20, 1998Assignee: Dow AgroSciences LLCInventors: Zoltan L. Benko, James A. Turner, Monte R. Weimer, Gail M. Garvin, Johnny L. Jackson, Sharon L. Shinkle, Jeffery D. Webster
-
Patent number: 5821197Abstract: Arylthiadiazolones having formula (I): ##STR1## have a high herbicidal activity and are used for controlling weeds in agricultural cultivations.Type: GrantFiled: September 25, 1997Date of Patent: October 13, 1998Assignee: Isagro Ricerca S.r.l.Inventors: Franco Bettarini, Piero La Porta, Sergio Massimini, Ernesto Signorini, Domenico Portoso
-
Patent number: 5814629Abstract: The invention relates to novel microbicidal and plant-immunising compounds of formula I ##STR1## wherein: X is hydrogen, halogen, C.sub.1 -C.sub.4 alkyl, SR.sub.8, N(R.sub.9)R.sub.10, CH.sub.2 OH, CHO or COOR.sub.8 ;R.sub.8 to R.sub.10 are hydrogen, C.sub.1 -C.sub.4 alkyl, benzyl, C.sub.1 -C.sub.4 acyl or benzoyl;Z is hydrogen, halogen, or a methyl group that is unsubstituted or to which from 1 to 3 unsubstituted or substituted hetero atoms O, S and/or N are bonded; in free form or in the form of salts. They can be used in crop protection for controlling and preventing disease infestation.Type: GrantFiled: December 19, 1996Date of Patent: September 29, 1998Assignee: Novartis Finance CorporationInventors: Peter Stanetty, Walter Kunz
-
Patent number: 5776858Abstract: 1-Azinyl-tetraozolinones of the following formulae (I) and (II): ##STR1## wherein R.sup.1 and R.sup.2 are independently represent alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or optionally substituted phenyl, orR.sup.1 and R.sup.2, together with the nitrogen atom to which they are bonded, may form a 5- or 6-membered heterocyclic ring which may optionally contain a further heteroatom, and said heterocyclic ring may optionally be benzo-condensed and/or be substituted by one or more of C.sub.1-4 alkyl(s), andR.sup.3 is a 6-membered heterocyclic aromatic group consisting of carbon atoms and 2 or 3 nitrogen atoms, which may optionally be substituted by halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, di(C.sub.1-4 alkyl)amino or phenyl.The compounds of the formula (I) exhibit an excellent herbicidal activity and the compounds of the formula (II) are useful as starting materials in the production of the compounds of the formula (I).Type: GrantFiled: October 25, 1996Date of Patent: July 7, 1998Assignee: Nihon Bayer Agrochem K.K.Inventors: Toshio Goto, Seishi Ito, Natsuko Minegishi, Tatsuya Yamaoka, Chieko Ueno, Koichi Moriya, Fritz Maurer, Ryo Watanabe
-
Patent number: 5726126Abstract: There is provided a 1-(3-heterocyclylphenyl)-s-triazine-2, 4,6-oxo or thiotrione compound having the structural formula I ##STR1## Further provided are a composition and a method comprising that compound for the control of undesirable plant species.Type: GrantFiled: November 26, 1996Date of Patent: March 10, 1998Assignee: American Cyanamid CompanyInventors: Alvin Donald Crews, Jr., Philip Mark Harrington, Gary Mitchell Karp, Mark Christopher Manfredi, Michael Anthony Guaciaro
-
Patent number: 5719104Abstract: Bicyclic imides of formulae (I) and (II) and their agriculturally-suitable salts, are disclosed which are useful for controlling undesirable vegatation, wherein G is O or S; n and m are each independently 0; 1; 2; or 3; provided that m+n is 2 or 3; q is 1 or 2; X is CH.sub.2 ; CH(halogen); CF.sub.2 ; CHOCH.sub.2 F; CHOCF.sub.3 ; CHOCH.sub.2 CF.sub.3 ; O; S(O).sub.0-2 ; NH; N(C.sub.1 -C.sub.4 alkyl); or N(C.sub.1 -C.sub.4 haloalkyl); and R.sup.1. R.sup.2, and Q are as defined in the disclosure. Also disclosed are compositions containing the bicyclic imides of formulae (I) and (II) and a method for controlling growth of undesired vegetation comprising applying to the locus to be protected an effective amount, of the bicyclic imides formulae (I) and (II).Type: GrantFiled: October 3, 1996Date of Patent: February 17, 1998Assignee: E. I. du Pont de Nemours and CompanyInventors: John J. Kilama, Karlheinz Drauz, Wonpyo Hong, Matthias Schafer
-
Patent number: 5716904Abstract: A novel 4,5-disubstituted pyrimidine derivative of the formula (I): ##STR1## wherein R1 is CF.sub.2 X (X is Cl or Br), R.sub.2 is a C.sub.1 -C.sub.8 alkyl group, a C.sub.3 -C.sub.8 cycloalkyl group, etc., R3 is a halogen atom, SH, NH.sub.2, etc., and R4 is a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.6 alkyl group, etc., is a herbicide having excellent activities.Type: GrantFiled: May 1, 1996Date of Patent: February 10, 1998Assignee: Nissan Chemical Industries, Ltd.Inventors: Jun Satow, Yasuo Kondo, Yoshihiro Kudo, Takumi Mikashima, Tsutomu Nawamaki, Yoichi Ito, Kazuhisa Sudo, Kunimitsu Nakahira, Shigeomi Watanabe, Kimihiro Ishikawa
-
Patent number: 5712225Abstract: The present invention relates to oxa(di)azabicyclic and thia(di)azabicyclic compounds, a method for their preparation and their use as herbicides.Type: GrantFiled: February 28, 1996Date of Patent: January 27, 1998Assignees: E. I. du Pont de Nemours and Company, Degussa AktiengesellschaftInventors: Wonpyo Hong, Matthias Schafer, Thomas Martin Stevenson
-
Patent number: 5707930Abstract: Herbicidal 4-cycloalkyl-5-substituted pyrimidine compounds of the formula ##STR1## are described. Herbicidal compositions containing such substituted-pyrimidinyl compounds and methods of controlling undesirable vegetation employing these compounds are also disclosed. The compounds in which XR, is hydroxyl are also useful as intermediates for producing the disclosed substituted-pyrimidinyl derivatives.Type: GrantFiled: September 16, 1996Date of Patent: January 13, 1998Assignee: Zeneca LimitedInventors: Raymond A. Felix, Hsiao-Ling M. Chin, Frank X. Woolard, David L. Lee, David B. Kanne
-
Patent number: 5700761Abstract: Compounds of Formula I having herbicidal utility are disclosed: ##STR1## wherein Q, R.sup.1, R.sup.2, V, m and p are defined in the text, including compositions containing such compounds, and a method for controlling weeds employing such compounds.Type: GrantFiled: August 15, 1996Date of Patent: December 23, 1997Assignees: E. I. Du Pont de Nemours and Company, Degussa AktiengesellschaftInventor: John Jolly Kilama
-
Patent number: RE36175Abstract: The invention provides a method for determining whether a compound inhibits acetohydroxyacid synthase. The invention further provides a method for determining whether a plant is resistant to an acetohydroxyacid synthase inhibiting compound.Type: GrantFiled: August 5, 1996Date of Patent: March 30, 1999Assignee: American Cyanamid CompanyInventor: Dale L. Shaner