Patents Assigned to Syngenta Limited
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Publication number: 20160200708Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3, Ra, Rc and Rd are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: August 14, 2014Publication date: July 14, 2016Applicants: Syngenta Limited, Syngenta Participations AGInventors: Mangala PHADTE, Ravindra SONAWARE, James Alan MORRIS, Alan Joseph HENNESSY, Jutta Elisabeth BOEHMER, Adrian LONGSTAFF, Timothy Robert DESSON, Sally Elizabeth RUSSELL, Matthew Brian HOTSON, Donn Warwick MOSELEY, Claire Janet RUSSELL, Jake GOODWIN-TINDALL
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Publication number: 20160168126Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, Ra, Rb, Rc, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: August 5, 2013Publication date: June 16, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Alan John Dowling, Timothy Robert Desson, William Guy Whittingham, Anne Jacqueline Dalencon, James Alan Morris, Jutta Elisabeth Boehmer, Mangala Phadte, Adrian Longstaff, Matthew Brian Hotson, Paul John De Fraine, Regis Jean Georges Mondiere, Shuji Hachisu, Alison Jane Thompson, Vijaya Gopal Gopalsamuthiram
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Publication number: 20160159767Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: August 5, 2013Publication date: June 9, 2016Applicants: Syngenta Participations AG, Syngenta LimitedInventors: Alan John DOWLING, John Martin CLOUGH, Jutta Martin BOEHMER, Mangala PHADTE, Ravindra SONAWANE, Adrian LONGSTAFF, James Alan MORRIS, Timothy Robert DESSON, Matthew Brian HOTSON, Sally RUSSELL, Kenneth LING, Susan Patricia BARNETT, David Philip BACON, Donn Warwick MOSELEY, William Roderick MOUND
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Publication number: 20160159819Abstract: The invention relates to pyrrolone compounds of the formula (I), wherein X, Ra, Rb, Rc, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: August 5, 2013Publication date: June 9, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Alan John DOWLING, Timothy Robert DESSON, William Guy WHITTINGHAM, Anne Jacqueline DALENCON, James Alan MORRIS, Jutta Elisabeth BOEHMER, Mangala PHADTE, Adrian LONGSTAFF, Matthew Brian HOTSON, Paul John DE FRAINE, Alison Jane THOMPSON, Shuji HACHISU
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Publication number: 20160159781Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, R1, R2, R3 and A are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: August 5, 2013Publication date: June 9, 2016Applicants: Syngenta Participations AG, Syngenta LimitedInventors: John Martin CLOUCH, Jutta Elisabeth BOEHMMER, Mangala PHADTE, Ravindra SONAWANE, Adrian LONGSTAFF, James Alan MORRIS, Timothy Robert DESSON, Matthew Brian HOTSON, Sally RUSSELL, Kenneth LING, Susan Patricia BARNETT, David Philip BACON, Donn Warwick MOSELEY, William Roderick MOUND, Alan John DOWLING
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Publication number: 20160152562Abstract: The present invention relates to solid forms of herbicide safeners, to processes for their preparation, compositions comprising the solid forms and methods of their use as safenersType: ApplicationFiled: February 4, 2016Publication date: June 2, 2016Applicant: Syngenta LimitedInventors: Ian Kevin JONES, Neil GEORGE, John HONE
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Publication number: 20160143277Abstract: The present invention relates to a compound of formula (I): wherein: X is methyl or chlorine; R1 is fluorine or bromine; R2 is ethynyl, C1-C3alkoxy, C1-C3haloalkoxy, or C1-C3alkoxy-C1-C3alkoxy-; and Q is a pyran-3,5-dione-4-yl, a thiopyran-3,5-dione-4-yl, a piperidine-3,5-dione-4-yl, a cyclohexane-1,3,5-trione-2-yl, a cyclohexane-1,3-dione-2-yl, a cycloheptane-1,3-dione-2-yl, in which each cyclic dione is bridged by alkanediyl, or a derivative thereof (e.g. an enol ketone tautomer derivative thereof), wherein Q is further defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. Preferably, X is methyl; and/or R1 is fluorine; and/or R2 is —O—R2A, wherein R2A is methyl, ethyl, trifluoromethyl, difluoromethyl, trifluoroethyl, or —CH2CH2OCH3. These compounds are suitable for use as herbicides.Type: ApplicationFiled: May 29, 2014Publication date: May 26, 2016Applicant: Syngenta LimitedInventors: Janice Black, James Nicholas Scutt, Louisa Whalley, Nigel James Willets
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Patent number: 9345244Abstract: The present invention relates to novel non-steroidal brassinosteroid mimetic derivatives, to processes and intermediates for preparing them, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants and/or promoting the germination of seeds.Type: GrantFiled: September 11, 2012Date of Patent: May 24, 2016Assignees: Syngenta Participations AG, Syngenta LimitedInventors: Pierre Joseph Marcel Jung, Joerg Leipner, Mathilde Denise Lachia, Alain De Mesmaeker, Matthew Murdoch Woodhead McLachlan
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Publication number: 20160128326Abstract: The present invention relates to a compound of formula (I): wherein: R8 and R9, independently of each other, are hydrogen, fluorine or C1-C3alkyl; R10 is hydrogen or methyl (preferably hydrogen); and the other substituents are as defined herein; and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are thought to be suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.Type: ApplicationFiled: June 3, 2014Publication date: May 12, 2016Applicant: Syngenta LimitedInventors: Ian Henry ASPINALL, Stephane Andre Marie JEANMART, James Nicholas SCUTT, John Benjamin TAYLOR
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Publication number: 20160113271Abstract: The present invention relates to agrochemical compositions comprising certain benzamide compounds and to the use of those benzamide compounds as adjuvants, especially in formulations, in particular in agrochemical formulations and in environmentally friendly formulations. The invention further extends to certain novel benzamide compounds and a process to prepare such novel compounds.Type: ApplicationFiled: August 21, 2015Publication date: April 28, 2016Applicant: SYNGENTA LIMITEDInventors: Gordon BELL, Richard Brian PERRY, Julia Lynne RAMSAY, David STOCK, Philip TAYLOR
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Publication number: 20160081334Abstract: The present invention relates to a compound of formula (I): wherein the substituents are as defined herein, and wherein the compound of formula (I) is optionally present as an agrochemically acceptable salt thereof. These compounds are thought to be suitable for use as herbicides. The invention therefore also relates to a method of controlling weeds, especially grassy monocotyledonous weeds, in crops of useful plants, comprising applying a compound of formula (I), or a herbicidal composition comprising such a compound, to the plants or to the locus thereof.Type: ApplicationFiled: April 16, 2014Publication date: March 24, 2016Applicant: SYNGENTA LIMITEDInventors: Alaric James Avery, John Benjamin Taylor, Russell Colin Viner, Jeffery Steven Wailes, Ian Stuart Cloudsdale, John Kenneth Dickson, JR., Ian Henry Aspinall, Janice Black, Emma Briggs, Shuji Hachisu, Simon Hardy
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Publication number: 20160073631Abstract: The present invention provides stereoselective processes for the preparation of compounds of formula (I) wherein P is phenyl, naphthyl, a 6-membered heteroaryl group containing one or two nitrogen atoms as ring members, or a 10-membered bicyclic heteroaryl group containing one or two nitrogen atoms as ring members, and wherein the phenyl, naphthyl and heteroaryl groups are optionally substituted; R1 is chlorodifluoromethyl or trifluoromethyl; R2 is optionally substituted aryl or optionally substituted heteroaryl; n is 0 or 1; including the process comprising (a-i) reacting a compound of formula II wherein P, R1 and R2 are as defined for the compound of formula I; with nitromethane in the presence a chiral catalyst to give a compound of formula III wherein P, R1 and R2 are as defined for the compound of formula I; and (a-ii) reductively cyclising the compound of formula III to give the compound of formula I.Type: ApplicationFiled: November 19, 2015Publication date: March 17, 2016Applicants: Syngenta Participations AG, Syngenta LimitedInventors: Myriem EL QACEMI, Helmars SMITS, Jerome Yves CASSAYRE, Nicholas Phillip MULHOLLAND, Peter RENOLD, Edouard GODINEAU, Thomas PITTERNA
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Publication number: 20160066574Abstract: The invention relates to pyrrolone compounds of the formula (I) wherein X, Rb, Rc, R1, R2 and R3 are as defined in the specification. Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.Type: ApplicationFiled: May 1, 2014Publication date: March 10, 2016Applicants: Syngenta Limited, Syngenta Participations AGInventors: James Alan Morris, Shuji Hachisu, William Guy Whittingham, Anne Jaqueline Dalencon, Jutta Elisabeth Boehmer, Mangala Phadte, Ravindra Sonawane, Adrian Longstaff, Alan John Dowling, Timothy Robert Desson, Sitaram Pal, Janice Black, Swarnendu Sasmal, Guruprasad Narashimh Sawant, Srinivas Reddy Purumandla, Sujit Kumar Ghorai
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Publication number: 20160050930Abstract: The present invention relates to a method of controlling insects (in particular insects of the order Hemiptera, especially aphids and whitefly) that are resistant to neonicotinoid insecticides, to methods of controlling insects whereby undesired insects are affected but beneficial arthropods are not affected, using compounds of formula (I) (where A, R1 and R2 are as defined above), and, further, to novel compounds of formula (I) which are useful in the aforementioned methods and/or which possess enhanced insecticidal properties, and to compositions containing said compounds.Type: ApplicationFiled: March 12, 2014Publication date: February 25, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Fides Benfatti, Christopher Richard Ayles Godfrey, Andre Jeanguenat, Jagadish Pabba, Sebastian Rendler, Jurgen Harry Schaetzer, Russell Slater, Andrew Crossthwaite
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Publication number: 20160050929Abstract: The invention relates to a method of controlling insects (in particular insects of the order Hemiptera, especially aphids and whitefly) that are resistant to neonicotinoid insecticides, to methods of controlling insects whereby undesired insects are affected but beneficial arthropods are not affected, using compounds of formula (I) (where A, R1 and R2 are as defined above), and, further, to novel compounds of formula I which are useful in the aforementioned methods and/or which possess enhanced insecticidal properties, and to compositions containing said compounds.Type: ApplicationFiled: March 12, 2014Publication date: February 25, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Fides Benfatti, Andrew Edmunds, Andre Jeanguenat, Jagadish Pabba, Sebastian Rendler, Jurgen Harry Schaetzer, Russell Slater, Andrew Crossthwaite
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Publication number: 20160046620Abstract: The invention relates to a method of controlling insects (in particular insects of the order Hemiptera, especially aphids and whitefly) that are resistant to neonicotinoid insecticides, to methods of controlling insects whereby undesired insects are affected but beneficial arthropods are not affected, using compounds of formula I (where A and R1 are as defined above) and, further, to novel compounds of formula I which are useful in the aforementioned methods and/or which possess enhanced insecticidal properties, and to compositions containing said compounds.Type: ApplicationFiled: March 12, 2014Publication date: February 18, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: Fides Benfatti, Christopher Richard Ayles Godfrey, Andre Jeanguenat, Clemens Lamberth, Jagadish Pabba, Sebastian Rendler, Jurgen Harry Schaetzer, Russell Slater, Andrew Crossthwaite
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Publication number: 20160007608Abstract: Insecticidal, acaricidal, nematicidal or molluscicidal compounds of formula (I) wherein Y is a single bond, C?O, C?S or S(O)q where q is 0, 1 or 2; and R1, R2, R3, R4, R8, R9 are R10 are as defined in the claims or salts or N-oxides thereof, processes for preparing them and compositions containing them.Type: ApplicationFiled: September 21, 2015Publication date: January 14, 2016Applicants: SYNGENTA LIMITED, SYNGENTA PARTICIPATIONS AGInventors: David John Hughes, Paul Anthony Worthington, Charles Adam Russell, Eric Daniel Clarke, James Edward Peace, Mark Richard Ashton, Thomas Stephen Coulter, Richard Spurring Roberts, Louis-Pierre Molleyres, Fredrik Cederbaum, Jerome Cassayre, Peter Maienfisch
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Publication number: 20160009693Abstract: The present invention relates to compounds of Formula (I), or an agronomically acceptable salt of said compounds wherein A1, A2, A3, X1, X2, R1, R2 and R4 are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants, and to intermediates used to synthesise said compounds.Type: ApplicationFiled: March 8, 2014Publication date: January 14, 2016Applicant: Syngenta LimitedInventors: Glynn MITCHELL, Olivia Anabelle SAGEOT, Linda Hazel CURLEY
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Patent number: 9233920Abstract: The present invention provides stereoselective processes for the preparation of compounds of formula (I) wherein P is phenyl, naphthyl, a 6-membered heteroaryl group containing one or two nitrogen atoms as ring members, or a 10-membered bicyclic heteroaryl group containing one or two nitrogen atoms as ring members, and wherein the phenyl, naphthyl and heteroaryl groups are optionally substituted; R1 is chlorodifluoromethyl or trifluoromethyl; R2 is optionally substituted aryl or optionally substituted heteroaryl; n is 0 or 1; including the process comprising (a-i) reacting a compound of formula II wherein P, R1 and R2 are as defined for the compound of formula I; with nitromethane in the presence a chiral catalyst to give a compound of formula III Wherein P, R1 and R2 are as defined for the compound of formula I; and (a-ii) reductively cyclizing the compound of formula III to give the compound of formula I.Type: GrantFiled: June 14, 2011Date of Patent: January 12, 2016Assignees: Syngenta Participations AG, Syngenta LimitedInventors: Myriem El Qacemi, Helmars Smits, Jerome Yves Cassayre, Nicholas Phillip Mulholland, Peter Renold, Edouard Godineau, Thomas Pitterna
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Publication number: 20160000067Abstract: This invention relates to a formulation comprising a compound of formula (I) where R1 is hydrogen, methyl, ethyl, propyl or butyl; R2 is methyl or ethyl; R3 is hydrogen, methyl or ethyl; and n is 1, 2 or 3; to the use of a compound of formula (I) as a solvent; and to certain novel compounds of formula (I).Type: ApplicationFiled: July 26, 2011Publication date: January 7, 2016Applicant: SYNGENTA LIMITEDInventors: Gordon Alastair BELL, Anne WALLER, Jeffrey Steven WAILES