- PESTICIDALLY ACTIVE MESOIONIC HETEROCYCLIC COMPOUNDS
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A compound of formula I, (I), wherein the substituents are as defined in claim (1), and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides.
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Page/Page column 108
(2019/07/19)
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- Mesoionic pyrido[1,2-a]pyrimidinones: Discovery of dicloromezotiaz as a lepidoptera insecticide acting on nicotinic acetylcholine receptors1,2
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A novel class of mesoionic pyrido[1,2-a]pyrimidinones has been discovered with exceptional insecticidal activity controlling a number of insect species. In this communication, we report the part of the optimization program that led to the identification o
- Zhang, Wenming,Holyoke, Caleb W.,Barry, James,Cordova, Daniel,Leighty, Robert M.,Tong, My-Hanh T.,Hughes, Kenneth A.,Lahm, George P.,Pahutski, Thomas F.,Xu, Ming,Briddell, Twyla A.,McCann, Stephen F.,Henry, Yewande T.,Chen, Yuzhong
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p. 911 - 917
(2017/02/10)
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- MALONIC ACID DI-SALTS AND A METHOD FOR PREPARING MALONYL DIHALIDES
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A compound of Formula (2) is disclosed: wherein R1, MA and MB are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula (1): wherein R1 and X are as defined in the disclosure comprising contacting a compound of Formula (2) with a halogenating agent. Also disclosed is a method for preparing a compound of Formula (4): wherein R1, R3 and R4 are as defined in the disclosure, comprising reacting a compound of Formula (5): wherein R3 and R4 are as defined in the disclosure with a compound of Formula (1), with a compound of Formula (1), the process of preparing the compound of Formula (4) includes the step of preparing the compound of Formula (1) from the compound of Formula (2) by the method disclosed above. Also disclosed is compound that is methyl 3,5-dichlorobenzeneethanimidate methyl 3,5 dichlorobenzeneethanimidate or ethyl 3,5 dichlorobenzeneethanimidate or salts thereof.
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- SOLID FORMS OF A PYRIDO-PYRIMIDINIUM INNER SALT
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Disclosed are solid forms of 1-[(2-chloro-5-thiazolyl)methyl]-3-(3,5-dichlorophenyl)-2-hydroxy-9-methyl-4-oxo-4H-pyrido[1,2-α]pyrimidinium inner salt (Compound 1). Methods for the preparation of solid forms of Compound 1 and for the conversion of one solid form of Compound 1 into another are disclosed. Disclosed are compositions for controlling an invertebrate pest comprising a biologically effective amount of a solid form of Compound 1 and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid carriers. Compositions comprising a mixture of a solid form of Compound 1 and at least one other nematocide, insecticide and/or fungicide are also disclosed. Also disclosed are methods for controlling invertebrate pests comprising applying to a plant or seed, or to the environment of the plant or seed, a biologically effective amount of a solid form of Compound 1.
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Page/Page column 25
(2014/01/09)
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