1,3-oxazoles (including Hydrogenated) Patents (Class 504/270)
-
Publication number: 20030216258Abstract: Condensed heterocyclic compounds of the general formula: 1Type: ApplicationFiled: April 25, 2003Publication date: November 20, 2003Applicant: Sumitomo Chemical Company, LimitedInventors: Minoru Takano, Shinichi Kawamura, Takashi Komori
-
Patent number: 6645984Abstract: Compounds of the formula (I), are described in which X is halogen, cyano, nitro, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4)-alkylthio or (C1-C4)-alkylsulfinyl; R1 is halogen, (C1-C4)-haloalkyl, (C1-C4)-alkyl, (C1-C4)-alkoxy, (C1-C4)-haloalkoxy or cyano; m is 0 to 3; n is 1 to 5; Z is oxygen, sulfur, CH2 or NR2; R2 is CN, (C1-C4)-alkoxy-(C1-C4)-alkyl, CHO, (C1-C6)-alkylcarbonyl, (C1-C6)-alkoxycarbonyl or (CW)NR3R4; R3, R4 are H or (C1-C6)-alkyl; W is O or S; G is mono- to tetrasubstituted isoxazoline which is attached in the 3-, 4- or 5-position to the adjacent phenyl ring. The compounds are suitable for use as pesticides.Type: GrantFiled: March 22, 2002Date of Patent: November 11, 2003Assignee: Aventis CropScience GmbHInventors: Ralf Braun, Oswald Ort, Karl-Josef Haack, Matthias Eckhardt, Waltraud Hempel, Maria-Theresia Thönessen
-
Publication number: 20030171218Abstract: A description is given of substituted 3-heteroaryl(amino- or oxy)pyrrolidin-2-ones of the formula (I), processes for preparing them, and their use as herbicides or as plant growth regulators.Type: ApplicationFiled: July 9, 2002Publication date: September 11, 2003Inventors: Guido Bojack, Lothar Willms, Alfred Angermann, Hermann Bieringer, Hubert Menne, Thomas Auler
-
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: 6583089Abstract: Tricyclic benzoylcyclohexanedione derivatives of the formula I where X, Y, R1, R2, R3, R4, R5, R9, and m are defined herein, and their agriculturally useful salts. Process for preparing the tricyclic benzoylcyclohexanedione derivatives; compositions comprising them and the use of these derivatives or of the compositions comprising them for controlling undesirable plants are described.Type: GrantFiled: November 29, 2001Date of Patent: June 24, 2003Assignee: BASF AktiengesellschaftInventors: Matthias Witschel, Steffen Kudis, Klaus Langemann, Ernst Baumann, Wolfgang von Deyn, Guido Mayer, Ulf Misslitz, Ulf Neidlein, Martina Otten, Karl-Otto Westphalen, Helmut Walter
-
Publication number: 20030096706Abstract: The present invention relates to novel 1Type: ApplicationFiled: July 30, 2002Publication date: May 22, 2003Applicant: Dongbu Hannong Chemical Co., Ltd.Inventors: Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Jae Chun Woo, Dong Wan Koo, Jin Seog Kim
-
Patent number: 6559100Abstract: Substituted 2-benzoylcyclohexane-1,3-diones of the formula I where: R1 and R2 are each hydrogen, mercapto, nitro, halogen, cyano, thiocyanato, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C2-C6-alkenyl, C2-C6-alkynyl, —OR3, —OCOR3, —OSO2R3, —S(O)nR3, —SO2OR3, —SO2N(R3)2, —NR3SO2R3 or —NR3COR3; R3 is hydrogen, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C2-C6-alkynyl, phenyl or phenyl-C1-C6-alkyl; where the abovementioned alkyl radicals may be partially or fully halogenated and/or may carry one to three of the following groups: hydroxyl, mercapto, amino, cyano, R3, —OR3, —SR3, —N(R3)2, ═NOR3, —OCOR3, —SCOR3, —NR3COR3, —CO2R3, —COSR3, —CON(R3)2, C1-C4-alkyliminooxy, C1-C4-alkoxyamino, C1-C4-alkylcarbonyl, C1-C4-alkoxy-C2-C6-alkoxycarbonyl, C1-C4-alkylsulfonyl, heterocyclyl, heterocyclyloxy, phenyl, benzyl, hetaryl, phenoxy, benzyloxy and hetaryloxy, where the eight last mentioned radicType: GrantFiled: February 7, 2000Date of Patent: May 6, 2003Assignee: BASF AktiengesellschaftInventors: Stefan Engel, Joachim Rheinheimer, Ernst Baumann, Wolfgang von Deyn, Regina Luise Hill, Guido Mayer, Ulf Misslitz, Oliver Wagner, Matthias Witschel, Martina Otten, Helmut Walter, Karl-Otto Westphalen
-
Patent number: 6544931Abstract: The invention relates to novel substituted heteroaryloxyacetanilides of the general formula (I), in which n, R, X, and Z are to intermediates for their preparation and to their use as herbicides.Type: GrantFiled: January 16, 2002Date of Patent: April 8, 2003Assignee: Bayer AktiengesellschaftInventors: Klaus-Helmut Müller, Lothar Rohe, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Dieter Feucht, Rolf Pontzen
-
Patent number: 6489268Abstract: The present invention relates to high selective herbicidal phenoxypropionic acid alkoxycarbonyl anilid compounds represented in formula 1, method of preparing thereof, their use to control barnyard grass produced from rice, and a composition as suitable herbicides, wherein R is a hydrogen atom, methyl or ethyl group; R1 is a hydrogen atom, C1-C6 alkyl, C1-C6 alkyl substituted with 1 to 3 of the group consisting of hydroxy, carboxyl, and a halogen atom, C3-C6 cycloalkyl, C3-C4 alkenyl, C3-C4 alkinyl, or C2-C4 alkoxyalkyl group; n is an integer of 1 or 2 and when n is 2, R1 can be a combination of other substituents.Type: GrantFiled: January 29, 2002Date of Patent: December 3, 2002Assignee: Dongbu Hannong Chemical Co., Ltd.Inventors: Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Jae Chun Woo, Dong Wan Koo, Tae-Joon Kim
-
Patent number: 6486098Abstract: The present invention relates to novel herbicidal phenoxypropionic acid N-alkyl-N-2-fluorophenyl amides represented in formula (1), a method for preparing thereof, their use to control barnyard grass produced from rice and composition as suitable herbicides. In said formula, R is methyl or ethyl group; X is hydrogen, halogen, cyano, C1˜C6 alkyl, C1˜C6 alkoxy, C1˜C3 haloalkyl substituted with 1 to 3 of halogen atom(s), C1˜C3 haloalkoxy substituted with 1 to 3 of halogen atom(s), C2˜C4 alkoxyalkoxy, phenoxy, benzyloxy, C2˜C6 alkenyl, C2˜C6 alkinyl, C2˜C6 alkkenyloxy, C2˜C6 alkinyloxy, or phenyl group; Y is hydrogen or fluoro; n is an integer of 1 or 2 and when n is 2, X can be in a combination of other substituents.Type: GrantFiled: February 20, 2001Date of Patent: November 26, 2002Assignee: Dongbu Hannong Chemical Co. Ltd.Inventors: Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Jae Chun Woo, Dong Wan Koo, Jin Seog Kim
-
Patent number: 6482774Abstract: Substituted (4-bromopyrazol-3-yl)benzazoles I and their salts where R1=H, C1-C4-alkyl, C1-C4-haloalkyl; R2=CN, Cl-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkylsulfinyl, C1-C4-haloalkylsulfinyl, C1-C4-alkylsulfonyl, C1-C4-haloalkylsulfonyl; R4=H, halogen; R5=H, CN, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy or C1-C4-haloalkoxy; Z=—N═C(XR6)—O— or —N═C(XR6)—S—, attached to &agr; via the nitrogen, oxygen or sulfur; X=a chemical bond, oxygen, sulfur, —S(O)—, —SO2—, —NH— or —N(R7)—; R6, R7=Cl-C6-alkyl, Cl-C6-haloalkyl, cyano-Cl-C4-alkyl, hydroxy-C1-C4-alkyl, C3-C6-alkenyl, cyano-C3-C6-alkenyl, C3-C6-haloalkenyl, C3-C6-alkynyl, cyano-C3-C6-alkynyl, C3-C6-haloalkynyl, C1-C4-alkoxy-C1-C4-alkyl, C1-C4-haloalkoxy-C1-C4-alkyl, C3-C4-alkenyloxy-C1-C4-alkyl, C3-C4-alkynyloxy-C1-C4-alkyl,Type: GrantFiled: October 25, 2000Date of Patent: November 19, 2002Assignee: BASF AktiengesellschaftInventors: Cyrill Zagar, Gerhard Hamprecht, Markus Menges, Olaf Menke, Robert Reinhard, Peter Schäfer, Karl-Otto Westphalen, Martina Otten, Helmut Walter
-
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: 6413912Abstract: Trifluoromethylbiphenylyl-dihalophenylazolines of formula I wherein X and Y are, independently fluorine or chlorine, and Z is O or S, their tautomers and salts are disclosed which are useful as pesticides. Compositions of these compounds of these compounds, their use in pesticidal applications, methods of manufacture thereof and intermediates in the manufacturing process are also disclosed.Type: GrantFiled: May 3, 2000Date of Patent: July 2, 2002Assignee: Syngenta Crop Protection, Inc.Inventor: Roger Graham Hall
-
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: 6352958Abstract: Novel herbicidal compounds, compositions containing them, and methods for their use in controlling weeds are disclosed. The novel herbicidal compounds are represented by formula I: where J is a 1-substituted-6-trifluoromethyl-2,4-pyrimidinedione-3-yl, a 1-substituted-6-trifluoromethyl-1,3,5-triazine-2,4-dion-1-yl, a 3,4,5,6-tetrahydrophthalimid-1-yl, a 4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl, a 5,6,7,8-tetrahydro-1H,3H-[1,3,4]thiadiazolo[3,5-a]pyridazineimin-1-yl, or a 1,6,8-triazabicyclo[4.3.0]-nonane-7,9-dion-8-yl ring attached at the 7 position of a benzofuran, benzoxazole, indole, 2,3-dihydrobenzimidazole or benzimidazole, and X is selected from hydrogen, halogen, cyano, nitro, and amino. Preferred R groups are optionally substituted alkyl groups.Type: GrantFiled: April 12, 2000Date of Patent: March 5, 2002Assignee: FMC CorporationInventors: Scott D. Crawford, Lester L. Maravetz, George Theodoridis, Benjamin Dugan
-
Patent number: 6316389Abstract: Compounds of the formula I in which: where: X is CH or N; Y is O; S, S═O or NR5; Z is OR2, SR2, N(R3)R4; or Y and Z together form 5- to 7-membered ring which contains, 2 or 3 hetero atoms O and/or N and which is unsubstituted or substituted by C1-C4alkyl, halo-C1-C4alkyl, halogen, ═O or cyclopropyl; V is a direct bond or C1-C6alkylene, which is unsubstituted or substituted by C1-C3alkyl, C2-C3alkylidene or C3-C6cycloalkylidene; U is O, S, NR7, SO or SO2; W is substituted or unsubstituted aryl or substituted or unsubstituted heteroaryl; R1 is cyclopropyl, C1C6alkyl or halo-C1-C6alkyl; R2 and R3 independently of one another are C1-C6alkyl or halo-C1-C6alkyl; R4 and R5 independently of one another are hydrogen, C1-C6alkyl or C1-C6alkoxy; R7 is hydrogen, C1-C6alkyl, benzyl, C1-C6alkylcarbonyl, halo-C1-C6alkylcarbonyl, halo-C2-C6alkenylcarbonyl; R21 and R22 independently of one another are hydrogen, halogen, C1-C8alkyl or C1-C8alkoxy or C1-C8alkylthio; R23, R24, R25, R26 iType: GrantFiled: June 16, 1997Date of Patent: November 13, 2001Assignee: Bayer AktiengesellschaftInventors: Henry Szczepanski, Martin Zeller, Ottmar Franz Hüter
-
Patent number: 6271385Abstract: N-heterocyclicmethylpropylamine derivatives of formula (I): and acid addition salts thereof; wherein R1 represents hydrogen, halogen, alkyl, alkenyl, halogenated alkyl, alkoxy, halogenated alkoxy, hydroxyl, cyano, nitro, phenyl optionally having a substituent on a ring thereof or phenoxy; n represents an integer of 0-5; R2 represents a heterocycle containing at least one nitrogen atom as the hetero atom and optionally having a substituent on a ring thereof; and R3 represents hydrogen or C1-C5 alkyl.Type: GrantFiled: March 10, 2000Date of Patent: August 7, 2001Assignee: Kureha Kagaku Kogyo Kabushiki KaishaInventors: Atsushi Ito, Satoru Kumazawa, Keiichi Sudo, Tsumoru Watanabe, Takayoshi Eizuka, Yoshitaka Niizeki
-
Patent number: 6268313Abstract: The dihalopropene compounds of the general formula [I] have excellent insecticidal/acaricidal activity, so that they are satisfactorily effective for the control of noxious insects, mites and ticks.Type: GrantFiled: March 7, 2000Date of Patent: July 31, 2001Assignee: Sumitomo Chemical Company, LimitedInventors: Noriyasu Sakamoto, Sanshiro Matsuo, Masaya Suzuki, Taro Hirose, Kazunori Tsushima, Kimitoshi Umeda
-
Patent number: 6265352Abstract: Substituted carbamoyltriazoles of the formula I as defined in the specification and the agriculturally useful salts thereof, processes for their preparation and their use as herbicides.Type: GrantFiled: March 17, 1999Date of Patent: July 24, 2001Assignee: BASF AktiengesellschaftInventors: Ernst Baumann, Cyrill Zagar, Uwe Kardorff, Ulf Misslitz, Karl-Otto Westphalen, Helmut Walter, Gerhard Hamprecht
-
Patent number: 6251829Abstract: This invention relates to herbicidal alpha-(2,4,5-trisubstituted)- and alpha-(2,5-disubstituted)-benzoyloxy-alpha-beta-, and/or beta-gamma-unsaturated-carboxylates and their derivatives, to compositions which contain these compounds, and to methods of use of these compounds.Type: GrantFiled: April 18, 2000Date of Patent: June 26, 2001Assignee: Rohm and Haas CompanyInventors: Bin Li, Ying Man, Zongjian Zhang, Longhe Xu, Adam Chi-Tung Hsu
-
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
-
Patent number: 6069115Abstract: The invention relates to a method for the control of weeds at a crop locus, said method comprising the application of an effective amount of:(a) a glyphosate herbicide which is glyphosate or a derivative thereof; and(b) at least one HPPD-inhibiting herbicide;wherein the crop is tolerant to glyphosate and optionally the HPPD-inhibiting herbicide.Type: GrantFiled: November 12, 1997Date of Patent: May 30, 2000Assignee: Rhone-Poulenc AgrochimieInventors: Ken Pallett, Richard Derose, Bernard Pelissier, Alain Sailland, Thomas Edward Vrabel
-
Patent number: 6010978Abstract: The present invention relates to the use of at least one terpenic carbide and/or a derivative thereof as additive to a culture selective herbicide slurry or as a coformulant in a culture selective herbicide composition, intended to be applied between spearing and blossoming of the culture(s).Type: GrantFiled: August 19, 1996Date of Patent: January 4, 2000Assignee: Action PinInventors: Jean-Paul Lauilhe, Chislain Dufau
-
Patent number: 6004903Abstract: Benzoyl derivatives of the formula I ##STR1## where Z is a 5-membered or 6-membered heterocyclic, saturated or unsaturated radical containing one to three hetero atoms selected from the group consisting of oxygen, sulfur and nitrogen,Q is a cyclohexane-1, 3-dione ring bonded in the 2-position and of the formula II, ##STR2## or conventional agricultural salts of the compounds I.Type: GrantFiled: August 14, 1997Date of Patent: December 21, 1999Assignee: Basf AktiengesellschaftInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Franz Rohl, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
-
Patent number: 5922881Abstract: The invention relates to novel heterocyclic imino derivatives, several processes for their preparation and their use for controlling pests.Type: GrantFiled: November 27, 1996Date of Patent: July 13, 1999Assignee: Bayer AktiengesellschaftInventors: Lutz Assmann, Thomas Seitz, Ralf Tiemann, Heinz-Wilhelm Dehne, Klaus Stenzel
-
Patent number: 5888941Abstract: Compounds of general formula I and their salts and solvates are antifungal agents and as such are useful in the treatment of various fungal infections. Pharmaceutical compositions including these compounds and processes for their preparation are also provided.Type: GrantFiled: March 31, 1997Date of Patent: March 30, 1999Assignee: J. Uriach & Cia. S.A.Inventors: Javier Bartroli, Enric Turmo, Manuel Anguita
-
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: 5846906Abstract: Herbicidally active phenyldiketone compounds of the formula I ##STR1## in which the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.4 -alkoxy, it being possible for these groups to be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy, or halogen, cyano, nitro, a group --(Y).sub.n --S(O).sub.m R.sup.7 or a group --(Y).sub.n --CO--R.sup.8,Z is a 5- or 6-membered heterocyclic saturated or unsaturated radical which has one to three hetero atoms selected from the group consisting of oxygen, sulfur or nitrogen and which is unsubstituted or substituted by halogen, cyano, nitro, a group --CO--R.sup.8, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkylthio, di-C.sub.1 -C.sub.Type: GrantFiled: July 30, 1997Date of Patent: December 8, 1998Assignee: BASF AktiengesellschaftInventors: Wolfgang von Deyn, Regina Luise Hill, Uwe Kardorff, Stefan Engel, Martina Otten, Marcus Vossen, Peter Plath, Harald Rang, Albrecht Harreus, Hartmann Konig, Helmut Walter, Karl-Otto Westphalen, Ulf Misslitz
-
Patent number: 5827799Abstract: An object of the invention is to provide herbicides which are completely selective to crops such as paddy rice, soybeans and cotton and have an excellent herbicidal activity on weeds.The invention relates to ether compounds of the general formula (I) ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the same meanings as defined in the text and herbicides containing said compounds as active components.Type: GrantFiled: July 19, 1996Date of Patent: October 27, 1998Assignee: Mitsui Chemicals, Inc.Inventors: Kiyoshi Arai, Fumiaki Koizumi, Hiroyuki Suzuki, Takeshi Kakimoto, Sadafumi Koda
-
Patent number: 5821198Abstract: The present invention relates to liquid herbicidal agents in the form of emulsifiable concentrates (EC) or concentrated emulsions (EW), which, in addition to 1-40% by weight of the active compound diclofop-methyl (I), fenoxaprop-ethyl (II) or the optically active isomer (D+) thereof fenoxaprop-P-ethyl (III), contain, as surfactants, 0.5-30% by weight of (C.sub.10 -C.sub.18)-fatty alcohol polyglycol ethers or (C.sub.8 -C.sub.9)-alkylphenyl polyglycol ethers which are ethoxylated with 6-10 mol of ethylene oxide, and in the case of EC formulations 0.5-7% by weight of calcium (C.sub.8 -C.sub.14)-alkylbenzenesulfonate, and in the case of EW formulations, as a dispersing agent, 0.5-7% by weight of an ethylene oxide-propylene oxide-ethylene oxide block copolymer phosphorylated in the alpha- and omega-position, or a salt thereof, in addition to the customary formulation constituents.Type: GrantFiled: May 31, 1995Date of Patent: October 13, 1998Assignee: Hoechst AktiengesellschaftInventors: Konrad Albrecht, Rudolf Heinrich, Hans Schumacher
-
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
-
Patent number: 5733847Abstract: The invention relates to novel herbicidal compositions which comprise herbicidal active substances from the class of the phenoxyphenoxy- and heteroaryloxyphenoxy-carboxylic acid derivatives, a dispersant from the class of the fatty alcohol polyoxypropylene-polyoxyethylene ethers and/or the polyoxyethylene-polyoxypropylene block copolymers, emulsifier or wetting agent from the group comprising calcium dodecylbenzenesulfonate, fatty acid polyglycol esters, the ethoxylated nonylphenols and the alkanol polyglycol ethers, organic solvents and water, in the form of microemulsions which have low viscosity and are stable chemically and with regard to their technical properties in use.The invention furthermore relates to a process for preparing these microemulsions by stirring, shaking or static mixing. Prior to the biological application of these formulations, they are mixed with water and thus give spray mixtures which are perfect with regard to their technical properties in use.Type: GrantFiled: May 25, 1995Date of Patent: March 31, 1998Assignee: Hoechst AktiengesellschaftInventors: Rudolf Heinrich, Detlev Haase, Thomas Maier
-
Patent number: 5705456Abstract: Compounds of formula I: ##STR1## where n is 0 or an integer from 1 to 5; X is halogen, nitro or cyano, or C.sub.1-10 hydrocarbyl or C.sub.1-10 hydrocarbyloxy, either of which may be substituted with one or more halogen atoms;Y is CH.sub.2, O or S; andR.sup.1 and R.sup.2 independently represent hydrogen, C.sub.1-6 alkyl, C.sub.1-6 haloalkyl, C.sub.2-6 alkenyl, C.sub.2-6 alkynyl or halogen;Processes for the preparation of compounds of formula I, herbicidal compositions and methods utilising them are also disclosed.Type: GrantFiled: November 29, 1996Date of Patent: January 6, 1998Assignee: Zeneca LimitedInventors: Glynn Mitchell, Stephen Christopher Smith
-
Patent number: 5703010Abstract: The invention relates to water-emulsifiable granules of crop protection agents composed of the pesticidal active substance in liquid or dissolved form and an at least partially water-soluble shell-forming structural material, to the use of these granules as novel, advantageous formulations of crop protection agents, and to processes for their preparation. It furthermore relates to the general use of polyvinyl alcohols as shell-forming structural materials in the preparation of water-emulsifiable granules which contain organic compounds dissolved in a high-boiling solvent or solvent mixture.Type: GrantFiled: September 12, 1996Date of Patent: December 30, 1997Assignee: Hoechst AktiengesellschaftInventors: Rudolf Heinrich, Thomas Maier, Jean Kocur, Rainer Schlicht
-
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
-
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
-
Patent number: 5679623Abstract: Compounds of the formula ##STR1## in which R.sub.l, R.sub.2, R.sub.3, R.sub.4, Y and Z are as defined in claim 1, and, if appropriate, the tautomers thereof, in each case in free form or in salt form, can be used as agrochemical active ingredients and can be prepared in a manner known per se.Type: GrantFiled: June 2, 1995Date of Patent: October 21, 1997Assignee: Ciba-Geigy CorporationInventors: Henry Szczepanski, Haukur Kristinsson
-
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
-
Patent number: 5665678Abstract: Agriculturally acceptable pesticidally active ingredients, such as herbicides, fungicides, and insecticides of low melting point, typically in the range from about 30.degree. C. to about 130.degree. C. and preferably in the range from about 30.degree. C. to about 90.degree. C. and low water solubility, typically in the range from about 0.01 ppm to about 1000 ppm and preferably in the range from about 0.01 ppm to about 300 ppm are frequently formulated as water-dispersed agrichemically acceptable formulations such as wettable powders (WP), water-dispersible granules (WG), and suspension concentrates (SC) and the like.Type: GrantFiled: May 31, 1995Date of Patent: September 9, 1997Assignee: Monsanto CompanyInventor: James Franklin Essinger, Jr.
-
Patent number: 5661109Abstract: The invention relates to new anellated (oxa) hydantoins, and herbicidal compositions containing same. The invention also relates to methods for controlling noxious plants using the anellated (oxa) hydantoins of the invention.Type: GrantFiled: April 21, 1995Date of Patent: August 26, 1997Assignee: DEGUSSA AktiengesellschaftInventors: Matthias Schafer, Helmut Baier, Karlheinz Drauz, Hans-Peter Krimmer, Sabine Landmann
-
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
-
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
-
Patent number: 5612289Abstract: The invention relates to 4-imino-oxazolidine-2-one derivatives represented by the general formula (1): ##STR1## and a process for producing said compounds by reacting aryl isocyanates of the general formula (2): ##STR2## with methacrolein cyanohydrin in the presence of a base, as well as a herbicide containing said compounds as an active ingredient; it also relates to a process for producing oxazolidinedione derivatives useful as herbicides by hydrolyzing said compounds.Type: GrantFiled: July 8, 1996Date of Patent: March 18, 1997Assignees: Sagami Chemical Research Center, Kaken Pharmaceutical Co., Ltd.Inventors: Kenji Hirai, Tomoko Matsukawa, Tomoyuki Yano, Katsuyuki Masuda, Tomoko Yoshii, Takehito Mouri, Sadayuki Ugai, Osamu Yamada
-
Patent number: 5604182Abstract: Compounds of formula (I): ##STR1## and salts and esters thereof have valuable anthelmintic, acaricidal and insecticidal activities. Methods of preparing the compounds are also provided.Type: GrantFiled: July 11, 1994Date of Patent: February 18, 1997Assignee: Sankyo Company LimitedInventors: Yasuhiro Morisawa, Akio Saito, Toshimitsu Toyama, Susumu Kaneko
-
Patent number: 5604183Abstract: Cyclohexenone oxime ethers I ##STR1## where n is from 0 to 5, m is from 0 to 2, R.sup.1 is C.sub.1 -C.sub.6 -alkyl, R.sup.2 is C.sub.1 -C.sub.4 -alkyl or benzyl, A is unsubstituted or substituted C.sub.1 -C.sub.6 -alkylene, unsubstituted or substituted C.sub.3 -C.sub.6 -alkenylene, unsubstituted or substituted C.sub.3 -C.sub.6 -alkynylene or an unsubstituted or substituted C.sub.3 -C.sub.6 -alkylene or C.sub.4 -C.sub.6 -alkenylene chain, where in each case a methylene group may be replaced with O, S, SO, SO.sub.2 or --N(R.sup.a)--, R.sup.a is H, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl, Z is phenyl, a 5-membered heteroaromatic radical or a 6-membered heteroaromatic radical having from 1 to 4 nitrogen atoms, X is NO.sub.2, CN, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkoxy, COOH, C.sub.1 -C.sub.Type: GrantFiled: September 5, 1995Date of Patent: February 18, 1997Assignee: BASF AktiengesellschaftInventors: Ulf Misslitz, Norbert Meyer, Juergen Kast, Matthias Bratz, Albrecht Harreus, Helmut Walter, Karl-Otto Westphalen, Matthias Gerber
-
Patent number: 5589439Abstract: Herbicidal novel tetrazolinone derivatives of the formula: ##STR1## wherein R.sup.1 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl, alkoxy or phenyl which is optionally substituted, andR.sup.2 is alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl, alkoxy or phenyl which is optionally substituted, orR.sup.1 and R.sup.2 form, together with the nitrogen atom to which R.sup.1 and R.sup.2 are bonded, a 5- or 6-membered heterocyclic ring, optionally fused to a carbocyclic ring optionally and independently substituted by C.sub.1-4 alkyl, andR.sup.3 is a 5-membered heterocyclic radical containing at least one hereto atom selected from the group consisting of nitrogen, oxygen, and sulfur, optionally substituted by at least one substitutent selected from the group consisting of halogen, benzyl, phenyl, halogen-substituted phenyl, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 haloalkyl, C.sub.1-4 haloalkoxy, C.sub.1-4 alkylthio, C.sub.1-4 alkyl-sulfonyl and C.sub.Type: GrantFiled: July 28, 1995Date of Patent: December 31, 1996Assignee: Nihon Bayer Agrochem K.K.Inventors: Toshio Goto, Koichi Moriya, Fritz Maurer, Seishi Ito, Katsuaki Wada, Kazuhiro Ukawa, Ryo Watanabe, Asami Ito, Natsuko Minegishi
-
Patent number: 5556829Abstract: Compounds of formula ##STR1## wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and X have the meanings reported in the description, can be used in compositions for agricultural use in particular as herbicides in the defense of useful crops from weeds.Type: GrantFiled: May 27, 1994Date of Patent: September 17, 1996Assignees: Zambon Group S.p.A., Agrimont S.p.A.Inventors: Giovanni Camaggi, Dario Chiarino, Mario Fantucci, Giovanni Meazza
-
Patent number: 5538940Abstract: .beta.-Substituted cinnamic acid derivatives of the formula 1, ##STR1## where R.sup.1 is substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R.sup.1 can also be 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, --NR.sup.7 R.sup.8, --N(OR.sup.9)R.sup.10 or SR.sup.11, where the abovementioned substitutes R.sup.2 to R.sup.11 are substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R.sup.2, R.sup.3 and R.sup.5 to R.sup.11 can be hydrogen and Z, U, V, W are defined in the specification.Type: GrantFiled: May 12, 1995Date of Patent: July 23, 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
-
Patent number: 5525575Abstract: The systemic activity of systemic active ingredients in sprayed foliar systemic compositions is improved by incorporating water soluble polymer. The polymer can have a molecular weight sufficiently low that its presence does not substantially affect the spray pattern of the composition and such that the polymer can initially be supplied as an aqueous solution having 1 to 25% concentration. When the active ingredient is water soluble, for instance glyphosate or chlormequat, a concentrate can comprise an aqueous solution of the active ingredient and the polymer.Type: GrantFiled: May 24, 1993Date of Patent: June 11, 1996Assignee: Allied Colloids LimitedInventor: Peter Chamberlain
-
Patent number: 5521145Abstract: There is disclosed an iminothiazoline derivative of the general formula: ##STR1## wherein R.sub.1 is (halo)alkyl, (halo)alkenyl, (halo)alkynyl or the like; R.sub.2 is (halo)alkyl, optionally substituted aryl, formyl, cyano or the like; R.sub.3 is hydrogen, (halo)alkyl or the like; and Q is a group of the particular general formula. Also disclosed are a herbicide containing a herbicidally effective amount of the iminothiazoline derivative and a method for controlling unfavorable weeds, which includes applying a herbicidally effective amount of the iminothiazoline derivative to an area where the unfavorable weeds grow or will grow.Type: GrantFiled: April 3, 1995Date of Patent: May 28, 1996Assignee: Sumitomo Chemical Company, Ltd.Inventors: Minoru Takano, Masayuki Enomoto, Kazuo Saito, Satoru Kizawa