E.i. Dupont De Nemours and Company

Fmc Corporation

University of California

Kanu Maganbhai Patel

Thomas Paul Selby

Thomas Martin Stevenson

Andrew Edmund Taggi

George Philip Lahm

James E Powell

Morris P Rorer

Jeffrey Keith Long

Andrew Duncan Satterfield

Thomas Francis Pahutski, Jr

Brenton Todd Smith

Benjamin Kenneth Smith

Patrick Ryan Kovacs

David Andrew Travis

Gary David Annis

Stephen Frederick McCann

Chi-Ping Tseng

Larry William Peterson

King-Mo Sun

William Francis Smith, Iii

Stephen K Gee

George Chih-Shu Chiang

David Raymond Forney

Gene A Bozarth

Stephen Frederick Mccann

Thomas Francis Pahutski

Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof: wherein R, R, R, R, R, R, Q, Q, Y, and Yare as defined in the disclosure. 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.

Pyrrolidinones herbicides

Disclosed is a process for preparing a compound of Formula 1, from a compound of Formula 2 wherein X, R, R, R, R, R, n, R, R, G and W are as defined in the disclosure. Also disclosed are compounds of Formulae 2 and 4 wherein X, R, R, R, R, R, n, R, R, G and W are as defined in the disclosure. Also disclosed is a process for preparing the compounds of Formulae 2 and 4.

Intermediates to prepare pyridazinone herbicides, and a process to prepare them

Pyrrolidinones as herbicides

Disclosed are compounds of Formula I, including all stereoisomers, (N-oxides), and salts thereof, wherein A and R are as defined in the disclosure.  Also disclosed is a method for preparing a compound of Formula I, comprising reacting a compound of Formula II with an aroyl enolate salt of Formula III in the presence of an acid in an aqueous solvent mixture, wherein A, R and M are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula IV, comprising reacting a compound of Formula I with an aldehyde of Formula V in the presence of a secondary amine salt, wherein A, B and R are as defined in the disclosure 

Sulfonyl hydrazide compounds and a regio-selective process to prepare 4-aroyl pyrazole derivatives

Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof,  and B, B, B, T, R, RR, R, R, R, R, R, R, R, R, Rand Rare as defined in the disclosure. 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.

Intermediates to prepare herbicidal pyrimidone derivatives

This invention pertains to a method for controlling lepidopteran, homopteran, hemipteran, thysanopteran and coleopteran insect pests comprising contacting the insects or their environment with an arthropodicidally effective amount of a compound of Formula I, its N-oxide or an agriculturally suitable salt thereof wherein A and B and Rthrough Rare as defined in the disclosure. This invention further relates to a benzoxazinone compound of Formula 10 wherein Rthrough Rare as defined in the disclosure, useful for preparation of a compound of Formula I.

Method of controlling particular insect pests by applying anthranilamide compounds

Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A, Aand Aare independently selected from the group consisting of CRand N; BBand Bare independently selected from the group consisting of CRand N; Q is a phenyl ring or a 5- or 6-membered saturated or unsaturated heterocyclic ring, each ring optionally substituted with one or more substituents independently selected from halogen, C-Calkyl, C-Chaloalkyl, C-Ccycloalkyl, C-Chalocycloalkyl, C-Calkoxy, C-Chaloalkoxy, C-Calkylthio, C-Chaloalkylthio, C-Calkylsulfinyl, C-Chaloalkylsulfinyl, C-Calkylsulfonyl, C-Chaloalkylsulfonyl, &#x2014;CN, &#x2014;NO, &#x2014;N(R)R, &#x2014;C(W)N(R4)R, &#x2014;C(O)ORand R; or &#x2014;S(O)N(R)R, &#x2014;S(O)Ror &#x2014;S(O)(&#x2550;NR)R; and R, R, R, R, R, R, R, R, R, R, R; p and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition' of the invention. 

5-aryl isoxazolines for controlling invertebrate pests

Herbicidal pyrimidone derivatives

Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof wherein A, Aand Aare independently selected from the group consisting of CRand N; BBand Bare independently selected from the group consisting of CRand N; Q is a phenyl ring or a 5- or 6-membered saturated or unsaturated heterocyclic ring, each ring optionally substituted with one or more substituents independently selected from halogen, C-Calkyl, C-Chaloalkyl, C-Ccycloalkyl, C-Chalocycloalkyl, C-Calkoxy, C-Chaloalkoxy, C-Calkylthio, C-Chaloalkylthio, C-Calkylsulfinyl, C-Chaloalkylsufinyl, C-Calkylsulfonyl, C-Chaloalkylsulfonyl, &#x2014;CN, &#x2014;NO, &#x2014;N(R)R, &#x2014;C(W)N(R4)R, &#x2014;C(O)ORand R; or &#x2014;S(O)N(R)R; &#x2014;S(O)Ror &#x2014;S(O)(&#x2550;NR)R; R, R, R, R, R, R, R, R, R, R, R; p and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention. 

Compounds of Formula (1) and processes for their preparation, their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation wherein Q, X , X , X , R , R , R and R are as defined in the disclosure. Also disclosed are novel intermediates of Formula (5), Formula (8) and Formula (20) wherein R is &mdash;(CR R ) &mdash;Q; R , R , q, Q, X and X are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (1) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (1).

Herbicidal oxadiazolidines

The present invention relates to novel oxazine ether derivatives of Formula I, to compositions containing them, to methods of using the compounds or compositions to control the growth of undesired vegetation and novel intermediates for their preparation. ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, and Q are defined in the text.

Herbicidal oxazine ethers

This invention relates to certain herbicidal sulfonamides, intermediates for their preparation, agriculturally suitable compositions of the sulfonamides and a method of use of the sulfonamides as a selective preemergent or postemergent herbicide or as a plant growth regulant.

Herbicides for weed control in rice

Phytotoxic 2-methyl-5-(heterocyclic)-pyrrole-3,4-dicarboxylates.

Phytotoxic 2-alkyl-5-(heterocyclic)-pyrrole-3,4-dicarboxylates

The present invention relates to novel tricyclo ether derivative compounds, to compositions containing these ether derivative compounds, and to methods of using these compounds or compositions to control the growth of undesired vegetation.

Growing community of inventors

Wilmington, DE, United States of America

Kanu Maganbhai Patel