Syngenta Corporation

Syngenta Participations Ag

Syngetna Participations Ag

Adrian Longstaff

James Alan Morris

Matthew Brian Hotson

Mangala Phadte

Timothy Robert Desson

Ravindra Sonawane

Sally Elizabeth Russell

Jutta Elisabeth Boehmer

Claire Janet Russell

Donn Warwick Moseley

Alan Joseph Hennessy

Kenneth Ling

Alan John Dowling

John M Clough

Stephane André Marie Jeanmart

William Guy Whittingham

Shuji Hachisu

Susan Patricia Barnett

David Philip Bacon

William Roderick Mound

Jake Goodwin-Tindall

Christopher John Mathews

Russell Colin Viner

Jeffrey Steven Wailes

John Benjamin Taylor

Janice Black

Anne Jacqueline Dalencon

Sujit Kumar Ghorai

Swarnendu Sasmal

Frances Kathryn Wood

Anne Jaqueline Dalencon

Jutta Martin Boehmer

Robert William Parsons

Daniel Jason Foley

Jutta Elisabeth Boehmmer

Ravindra Sonaware

Alison Jane Thompson

Paul John De Fraine

Srinivas Reddy Purumandla

Guruprasad Narashimh Sawant

Sitaram Pal

Mangala Phadate

John Martin Clough

Stephane Andre Jeanmart

The invention relates to pyrrolone compounds of the formula (I) wherein X, R, R, R, R, R, Rand Rare 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.

Herbicidal compounds

The invention relates to substituted pyrrolone derivatives of the formula (I) wherein X, A, R, Rand Rare 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 or inhibit plant growth. 

The invention relates to pyrrolone compounds of the formula (I) wherein X, R, R, Rand 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. 

Chemical compounds

The invention relates to pyrrolone compounds of the formula (I) wherein X, R, R, R, Rand Rare 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. 

The invention relates to pyrrolone compounds of the formula (I) wherein R, R, R, R, Rand Rare 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. 

1-(pyridazin-3-yl)-imidazolidin-2-one derivatives as herbicides

The invention relates to pyrrolone compounds of the formula (I) wherein X, R, R, Rand 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.

The invention relates to pyrrolone compounds of the formula (I), wherein X, R, R, R, R, Rand Rare 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. 

The invention relates to pyrrolone compounds of the formula (I) wherein X, R, R, R, R, Rand Rare 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. 

The invention relates to a compound of formula (I), which is suitable for use as a herbicide wherein G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or latentiating group; Q is a unsubstituted or substituted C-Csaturated or mono-unsaturated heterocyclyl containing at least one heteroatom selected from O, N and S, or Q is heteroaryl or substituted heteroaryl; m is 1, 2 or 3; and Het is an optionally substituted monocyclic or bicyclic heteroaromatic ring; and wherein the compound is optionally an agronomically acceptable salt thereof. 

Herbicides

Compounds of formula (I) are suitable for use as herbicides: wherein R is methyl, ethyl, vinyl, ethynyl or cyclopropyl, Ris hydrogen, C-Calkyl, C-Chaloalkyl, C-Ccycloalkyl, C-Calkoxy, C-Chaloalkoxy, vinyl, propenyl, ethynyl, propynyl, halogen, or optionally substituted phenyl, Ris methyl, ethyl, vinyl, ethynyl or methoxy, Rand Rare hydrogen or together form a double bond, A is C-Ccycloalkyl which is unsubstituted or substituted once or twice by C-Calkyl, C-Chaloalkyl, C-Calkoxy, C-Calkylcarbonyloxy, C-Calkenyl, &#x2550;O or &#x2550;N&#x2014;R, or A is cyclohexyl substituted once, at the 4-position, by one (C-Ccycloalkyl)methoxy, C-Ccycloalkyloxy, C-Calkenyl-CH-oxy, or benzyloxy substituent, or A is decahydro-1-naphthyl or decahydro-2-naphthyl, or A is optionally substituted phenyl, and G is hydrogen or an agriculturally acceptable metal, sulfonium, ammonium or a latentiating group. 

Growing community of inventors

Bracknell, United Kingdom

Adrian Longstaff