Fmc Corporation

E.i. Dupont De Nemours and Company

Fmc Agro Singapore Pte. Ltd.

Yuzhong Chen

Rafael Shapiro

Thomas Martin Stevenson

Thomas Paul Selby

Stephen Frederick McCann

Wenming Zhang

Ravisekhara Pochimireddy Reddy

Christian Hoffmann

Nicholas Ryan Deprez

Paula Louise Sharpe

Eric Allen Marshall

John Herbert Freudenberger

James Wright

Disclosed are compounds of Formula I and N-oxides or salts thereof, wherein Ris C-Calkyl or C-Ccycloalkyl; Ris H, Cl, Br or I; Ris Cl or OR; Ris H or C-Calkyl; Ris H, F, Cl or CH; and Ris H or Cl. Also disclosed is a composition containing a compound of Formula I, and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound of Formula I or a composition thereof. Also disclosed are methods for preparing a compound of Formula I.

Pyridazinone herbicides and pyridazinone intermediates used to prepare a herbicide

This application is directed to a compound of Formula II Also disclosed is a process for preparing a compound of Formula II comprising using the compounds of Formulae IV and V Also disclosed is a method for preparing a compound of Formula I comprising contacting a compound of Formula II with a compound of a compound of Formula VI wherein A, AA, R, R, R, R, R, B, Band B, are as defined in the disclosure. 

Pyrrolidinones and a process to prepare them

Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, wherein Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling undesired vegetation comprising contacting the undesired vegetation or its environment with an effective amount of a compound or a composition of the invention.

Substituted pyrimidinyloxy pyridine derivatives as herbicides

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-a]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.

Solid forms of a pyrido-pyrimidinium inner salt

Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.

Fungicidal heterocyclic amines

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Wilmington, DE, United States of America

Yuzhong Chen