Patents by Inventor Jerome Yves Cassayre
Jerome Yves Cassayre has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20140371281Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula (I) wherein B1, B2, B3, X1, X2, X3, X4, Y1, Y2, Y3 and R9 are as defined in claim 1 and component B is an insecticide. The present invention also relates to methods of using said mixtures for the control of plant pests.Type: ApplicationFiled: December 12, 2012Publication date: December 18, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Myriem El Qacemi, Jerome Yves Cassayre
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Publication number: 20140350061Abstract: A compound of formula (I): where A1, A2, A3, A4, A5, A6, G1, L, R1, R2, R3, R4, Y1, Y2 and Y3 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, molluscicidal and nematicidal compositions comprising compounds of formula (I) and to methods of using compounds of formula (I) to combat and control insect, acarine, mollusc and nematode pests.Type: ApplicationFiled: February 24, 2014Publication date: November 27, 2014Applicant: SYNGENTA LIMITEDInventors: Peter RENOLD, Jerome Yves CASSAYRE, Myriem EL QACEMI, Thomas PITTERNA
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Patent number: 8895587Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, G1, n, A1, A2, A3, A4, Y1, Y2, and Y3 are as defined in the claims. The invention also relates to processes and intermediates for preparing these compounds, to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising these compounds and to methods of using these compounds to control insect, acarine, nematode and mollusc pests.Type: GrantFiled: May 15, 2012Date of Patent: November 25, 2014Assignee: Syngenta Participations AGInventors: Jerome Yves Cassayre, Myriem El Qacemi, Torsten Luksch, Peter Renold
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Publication number: 20140343049Abstract: The present invention relates to compounds of formula (IA) wherein QA is QA1 or QA2 P is P1, heterocycyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, Z, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (IA), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (IA) and to methods of using the compounds of formula (IA) to control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: August 10, 2012Publication date: November 20, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Julie Clementine Toueg, Tomas Smejkal, Sebastian Volker Wendeborn, Jerome Yves Cassayre, Myriem El Qacemi, Bernhard Breit, Lisa Diab, Regis Jean Georges Mondiere, Nicolas Poirier
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Publication number: 20140329865Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula (I) wherein B1, B2, B3, X1, X2, X3, X4, Y1, Y2, Y3, R5, R7, and R8 are as defined in claim 1 and component B is an insecticide. The present invention also relates to methods of using said mixtures for the control of plant pests.Type: ApplicationFiled: December 12, 2012Publication date: November 6, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Myriem El Qacemi, Jerome Yves Cassayre
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Publication number: 20140329819Abstract: Compounds of the formula (I) or (I?), wherein the substituents are as defined in claim 1, are useful as pesticides.Type: ApplicationFiled: November 20, 2012Publication date: November 6, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Sebastian Rendler, Jurgen Harry Schaetzer, Shuji Hachisu, Peter Maienfisch, Thomas Pitterna, Olivier Jacob, Jerome Yves Cassayre
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Patent number: 8859592Abstract: A compound of formula (I): wherein A1, A2, A3, A4, A5, G1, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising them and to methods of using them to combat and control insect, acarine, nematode and mollusc pests.Type: GrantFiled: May 10, 2013Date of Patent: October 14, 2014Assignee: Syngenta Corp Protection LLCInventors: Peter Renold, Jerome Yves Cassayre, Jagadish Pabba, Myriem El Qacemi, Thomas Pitterna
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Publication number: 20140296527Abstract: The present invention relates to processes for the enantio-selective preparation of spyrrolidine derivatives useful in the manufacture of pesticidally active compounds, as well as to intermediates in the processes. The processes include those comprising (a-i) reacting a compound of formula Ia wherein P is alkyl, aryl or heteroaryl, each optionally substituted, wherein the heteroaryl is connected at P via a ring carbon atom; R1 is chlorodifluoromethyl or trifluoromethyl; R2 is aryl or heteroaryl, each optionally substituted; with a source of cyanide in the presence a chiral catalyst to give a compound of formula IIa wherein P, R1 and R2 are as defined for the compound of formula Ia; and (a-ii) oxidising the compound of formula IIa with a peroxy acid, or peroxide in the presence of an acid to give a compound of formula VI wherein R1 and R2 are as defined for the compound of formula Ia.Type: ApplicationFiled: September 28, 2012Publication date: October 2, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Tomas Smejkal, Helmars Smits, Sebastian Volker Wendeborn, Guillaume Berthon, Jerome Yves Cassayre, Myriem El Qacemi
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Patent number: 8846907Abstract: The use of a compound of formula I wherein Y is a single bond, C?O, C?S or S(O)m where m is 0, 1 or 2; R1, R2, R3, R4, R8 and Ra are specified organic groups and p is 0, 1, 2, 3, 4, 5 or 6; q is 0, 1, 2, 3, 4, 5 or 6; provided that when p is 2 then q is not 2; p+q is 1, 2, 3, 4, 5 or 6; or salts or N-oxides thereof or compositions containing them and their using incontrolling insects, acarines, nematodes or molluscs. Novel compounds are also provided.Type: GrantFiled: October 23, 2012Date of Patent: September 30, 2014Assignee: Syngenta Crop Protection LLCInventors: Jerome Yves Cassayre, Louis-Pierre Molleyres, Peter Maienfisch, Fredrik Emil Malcolm Cederbaum
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Publication number: 20140249316Abstract: The present invention relates to compounds formula (I): wherein P is P1, P2, heterocyclyl or heterocyclyl substituted by one to five Z; and wherein A1, A2, A3, A4, G1, R1, R2, R3, R4, R5, R6, R17, R18, R19 and R20 are as defined herein; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising the compounds of formula (I) and to methods of using the compounds of formula (I) to control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: May 13, 2014Publication date: September 4, 2014Applicant: SYNGENTA CROP PROTECTION LLCInventors: Thomas Pitterna, Myriem El Qacemi, Jerome Yves Cassayre, Peter Renold, Vladimir Bobosik
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Patent number: 8822502Abstract: A compound of formula (I): wherein A1, A2, A3, A4, A1?, A2?, A3?, A4?, A5?, A6?, G1, R1, R2, R3, R4, R5a and R5b are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes and intermediates for preparing compounds of formula (I) or compounds of formula (I?), to insecticidal, acaricidal, nematicidal and molluscicidal compositions comprising compounds of formula (I) or compounds of formula (I?), and to methods of using compounds of formula (I) or compounds of formula (I?) to combat and control insect, acarine, nematode and mollusc pests.Type: GrantFiled: July 24, 2009Date of Patent: September 2, 2014Assignee: Syngenta Crop Protection LLCInventors: Thomas Pitterna, Myriem El Qacemi, Vladimir Bobosik, Peter Renold, Jérôme Yves Cassayre, Pierre Joseph Marcel Jung
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Publication number: 20140243375Abstract: The present invention provides compounds of formula I wherein G1 is oxygen; R1 is hydrogen; R2 is group P L is a bond, methylene or ethylene; R3 is hydrogen; R4 is independently hydrogen, cyano, cyano-C1-C8alkyl, C1-C8alkyl, C1-C8haloalkyl, C3-C8cycloalkyl, C3-C8-cycloalkyl where one carbon atom is replaced by O, S, S(O) or SO2, or C3-Cgcycloalkyl-C1-C8alkyl, C3-C8cycloalkyl-C1-C8alkyl where one carbon atom in the cycloalkyl group is replaced by O, S, S(O) or SO2, or C3-C8cycloalkyl-C1-C8haloalkyl, C1-C8hydroxyalkyl, C1-C8alkoxy-C1-C8alkyl, C2-C8alkenyl, C2-C8haloalkenyl, C2-C8alkynyl, C2-C8haloalkynyl, phenyl, phenyl substituted by one to three R6, phenyl-C1-C4alkyl, phenyl-C1-C4alkyl wherein the phenyl moiety is substituted by one to three R6, 5-6 membered heteroaryl-C1-C4alkyl or 5-6 membered heteroaryl-C1-C4alkyl wherein the heteroaryl moiety is substituted by one to three R6, or C1-C4alkyl-(C1-C4alkyl-O—N?)C—CH2—; each R6 is independently halogen, cyano, nitro, C1-C8alkyl, C1-C8haloalkyl, C1-C8alkoxy, orType: ApplicationFiled: September 28, 2012Publication date: August 28, 2014Applicant: Syngenta Participations AGInventors: Myriem El Qacemi, Jerome Yves Cassayre
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Publication number: 20140235533Abstract: The present invention provides compounds of formula I wherein Q is Q1 or Q2; A1, A2, A3 and A4 are independently of each other C—H, C—R7, or nitrogen; R1 is C1-C8haloalkyl; R2 is aryl or aryl substituted by one to five R11, or heteroaryl or heteroaryl substituted by one to five R11; and R3, R4, R5, R6 and R7 are as defined in the claims. The invention also provides methods of controlling insects, acarines, nematodes or molluscs which methods comprise applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest an insecticidally, acaricidally, nematicidally or molluscicidally effective amount of a compound of formula (I).Type: ApplicationFiled: August 10, 2012Publication date: August 21, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Tomas Smejkai, Sebastian Volker Wendeborn, Jerome Yves Cassayre, Myriem El Qacemi, Bernhard Breit, Lisa Diab, Regis Jean Georges Mondiere
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Publication number: 20140235869Abstract: The present invention relates to processes for the preparation of thietane derivatives of the formula (IA) and thietane derivatives of the formula (IB) wherein R1, R2, A1, A2, A3, A4, B, and n are as defined in the claims. The invention also relates to intermediates useful in the processes, as well as the compounds of formula (IA) and (IB) and their use as pesticides.Type: ApplicationFiled: August 24, 2012Publication date: August 21, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Publication number: 20140228577Abstract: The present invention relates to compounds of formula (I): wherein A1, A2, A3, A4, G1, L, Y1, Y2, Y3, Y4, R1, R2, R3 and R4 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to intermediates for preparing compounds of formula (I), to compositions comprising them and to methods of using them to combat and control insect, acarine, nematode and mollusc pests.Type: ApplicationFiled: April 22, 2014Publication date: August 14, 2014Applicant: SYNGENTA CROP PROTECTION LLCInventors: Jerome Yves CASSAYRE, Peter RENOLD, Myriem EL QACEMI, Thomas PITTERNA, Julie Clementine TOUEG
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Publication number: 20140206633Abstract: The present invention relates to processes for the preparation of compounds of formula IB wherein A1, A2, A3, A4, L, Y1, Y2, R1, R2, R3, R4 and R5 are as defined in the claims, comprising reacting a compound of formula (II) wherein Y1, Y2, L, A1, A2, R1, R2, R3, R4 and R5 are as defined for the compound of formula (I); with hydroxylamine in the presence of water, a base and a chiral phase transfer catalyst, which chiral phase transfer catalyst is a quinine derivative. The invention also relates to compounds of formula IB and enantiomerically enriched mixtures comprising compounds of formula IB.Type: ApplicationFiled: February 3, 2011Publication date: July 24, 2014Applicant: SYNGENTA CROP PROTECTION LLCInventors: Nicholas Phillip Mulholland, Edouard Godineau, Jérôme Yves Cassayre, Peter Renold, Myriem El Qacemi, Guillaume Revol
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Publication number: 20140206606Abstract: The present invention provides compounds of formula (I), wherein G1 is oxygen; R1 is hydrogen; R2 is group P (P) L is a bond, methylene or ethylene; one of A1 and A2 is S, SO or SO2 and the other is —C(R4)R4—R3 is hydrogen or methyl; each R4 is independently hydrogen or methyl; Y1 is C—R6, CH or nitrogen; Y2 and Y3 are independently CH or nitrogen; wherein no more than two of Y1, Y2 and Y3 are nitrogen and wherein Y2 and Y3 are not both nitrogen; R5 is hydrogen, halogen, cyano, nitro, NH2, C1-C2alkyl, C1-C2haloalkyl, C3-C5cycloalkyl, C3-C5halocycloalkyl, C1-C2alkoxy, C1-C2haloalkoxy; R6 together with R5 forms a —CH?CH—CH?CH— bridge; X2 is C—X6 or nitrogen; X1, X3 and X6 are independently hydrogen, halogen or trihalomethyl, wherein at least two of X1, X3 and X6 are not hydrogen; X4 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl.Type: ApplicationFiled: August 24, 2012Publication date: July 24, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Publication number: 20140194480Abstract: The present invention provides a method for controlling termites comprising applying a liquid formulation comprising a compound of formula I to a location where termite control is needed or is expected to be needed, wherein the compound of formula (I) is wherein X is optionally substituted aryl, optionally substituted heterocyclyl, or a group selected from X1 to X5 cycle A is aryl or heteroaryl; cycle B is a saturated or partially unsaturated heterocyclyl; cycle C is aryl or heteroaryl; R1, R2, R3, R4, R5, R6 and R8 are independently hydrogen or an organic radical; R7 is haloalkyl; G is oxygen or sulfur; L is O, NH, NR1, CR3R4; n is 0, 1, 2, 3, 4 or 5; o is 0, 1, 2, 3, 4 or 5; p is 1, 2, 3, 4 or 5. The invention also relates to methods for protecting man-made structures from termites using the compounds of formula I as well as termite baits comprising the compound of formula I.Type: ApplicationFiled: August 27, 2012Publication date: July 10, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Mark Hoppe, Myriem El Qacemi, Jerome Yves Cassayre
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Publication number: 20140194376Abstract: The present invention provides compounds of formula (I) wherein G1 is oxygen; R1 is hydrogen; R2 is group (P) L is a bond, methylene or ethylene; one of A1 and A2 is S, SO or SO2 and the other is —C(R4)R4—; R3 is hydrogen or methyl; each R4 is independently hydrogen or methyl; Y2 and Y3 are independently CH or nitrogen, wherein Y2 and Y3 are not both nitrogen; X2 is C—X6 or nitrogen; X1, X3 and X6 are independently hydrogen, halogen or trihalomethyl, wherein at least two of X1, X3 and X6 are not hydrogen; X4 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl. The invention also provides intermediates useful for the preparation of compounds of formula (I), as well as methods of controlling insects, acarines, nematodes or molluscs using the compounds of formula (I).Type: ApplicationFiled: August 24, 2012Publication date: July 10, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Peter Renold, Thomas Pitterna, Myriem El Qacemi
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Publication number: 20140187788Abstract: The present invention provides processes for the preparation of compounds of formula (I) including processes comprising a. reacting a a compound comprising a thietane moiety in which the carbon atom at the 3 position of the thietane moiety is bonded to a nitrogen atom; wherein the nucleophile is selected the group consisting of: N3?, a sulfonamide having two hydrogen atoms bound to the nitrogen atom, a diimide having a hydrogen atom bound to the nitrogen atom or an anion thereof, NH2OH and NH3; and b. when the nucleophile used in step a. is N3? or NH2OH, reacting the compound produced in step a. with a suitable reducing agent to give a compound of formula (I); or when the nucleophile used in step a. is a sulfonamide, reacting the compound produced in step a. with a reagent suitable for cleaving the S—N bond of the sulfonamide group to give a compound of formula (I); or when the nucleophile used in step a. is a diimide, reacting the compound produced in step a.Type: ApplicationFiled: July 5, 2012Publication date: July 3, 2014Applicant: SYNGENTA PARTICIPATIONS AGInventors: Jerome Yves Cassayre, Edouard Godineau, Mohamed Abdelouahab Boussemghoune, Helmars Smits