Imperial Chemical Industries Limited

Syngenta Corporation

Zeneca Limited

Syngenta Crop Protection, Inc.

Sandoz Gmbh

Patrick J Crowley

John M Clough

Christopher R Godfrey

Paul A Worthington

Roger Salmon

Paul John deFraine

John C Williams

Michael Drysdale Turnbull

Vivienne M Anthony

Matthew Robert Cordingley

Christopher John Urch

Neil Brian Carter

Ian Ferguson

Stephen P Heaney

Margaret C Shephard

Christopher John Mathews

Russell Colin Viner

William Guy Whittingham

Ian R Matthews

Nigel James Willetts

Robert A Noon

Stephen Christopher Smith

Kenneth Anderton

Alasdair T Glen

Susan Patricia Barnett

Michael B Gravestock

David John Hughes

Nigel John Barnes

Eric Daniel Clarke

Sarah Armstrong

Rosamund A Spence

Torquil Eoghan Macleod Fraser

Diana M Worthington

Alan John Whittle

Don R Baker

Kevin Beautement

Michael G Hutchings

Kevin Robert Lawson

David Philip Bacon

Alan J Buckley

Urs Mueller

Olivia Anabelle Sageot

Brian Leslie Pilkington

Markus Dobler

Michael G Huchings

Hans-Georg Brunner

Laura Quaranta

Renaud Beaudegnies

Fredrik Cederbaum

Peter W Austin

Fiona Murphy Kessabi

Karl J Fisher

Sugavanam Balasubramanyan

David Bartholomew

William Roderick Mound

Donn W Moseley

David William Langton

Douglas John Smith

Ewan James Turner Chrystal

Suzanna Jane Riley

Paul DeFraine

Christopher Juan Kneale

Laurence G Reynolds

Matthew Robert Cordingley, V

Stephen Paul Heaney

Lawrence G Reynolds

Anthony Vivienne

Joan Pilkington, Legal Representative

John Stephen Delaney

John Williams

The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I) wherein A, A, A, A, R, Rand Rare as defined in claim; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyridines, pyridodiazines and pyridotriazines.

Herbicidal compounds

The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I) wherein R, R, R, Rand Rare as defined in claim; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyridines.

Herbicidal pyrido[2,3-b]pyrazines

The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I): wherein A, A, A, A, R, Rand Rare as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyridines, pyridodiazines and pyridotriazines. 

The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I) wherein R, R, R, Rand Rare as defined in claim; or a salt or TV-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyridines. 

Herbicidal pyrido[2,3-B]pyrazines and their use as herbicides

The present invention relates to compounds of formula (I): wherein R, R, R, Rand Rare as defined in claim; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to methods of controlling plants and compositions comprising compounds of formula (I).

Pyrido-pyrazine derivatives useful as herbicidal compounds

Compounds of the formula wherein the substituents are as defined in the claims, are useful as fungicides. 

I-alkynyl 2-aryloxyalkylamides and their use as fungicides

The present invention relates to compounds of formula (I), wherein R, R, R, Rand Rare as defined in claim; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to methods of controlling plants and compositions comprising compounds of formula (I). 

The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I) wherein R, R, R, Rand Rare as defined in claim; or salts or N-oxides thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyrido[2,3-b]pyrazines. 

Pyrido[2,3-B]pyrazine derivatives useful as herbicidal compounds

Fungicidal compounds of the general formula (1), wherein Ar is a group of the formula (A), (B1), (B2) or (C), or Ar is a 5- or 6-linked group of the formula (D1) or (D2); and R, R, R, R, R, n, A, A, A, A, A, K, K, L, M, V, W, X, Y and Z have the definitions given in claim. 

N-alkyny-2-(substituted aryloxy) alkylthioamine derivatives as fungicides

The naphthyridine derivatives of formula (I) a and method of combating or controlling phytopathogenic fungi which comprises applying the compounds of formula (I) to a plant, to a seed of a plant and to the locus of the plant. 

Fungicides

Fungicidal compounds of the general formula (1), or the corresponding pyridine N-oxide, wherein X, Y, R, R, R, Rand Rare as defined in the description. 

Substituted pyridyloxyalkylamides and their use as fungicides

Fungicidal compounds of the general formula (1): wherein X, Y and Z are independently H, halogen, Calkyl, halo(C)alkyl, Calkenyl, halo(C)alkenyl,alkynyl, halo(C)alkynyl, Calkoxy, halo(C)alkoxy, &#x2014;S(O)(C)alkyl where n is 0, 1 or 2 and the alkyl group is optionally substituted with fluoro, &#x2014;OS0(C)alkyl where the alkyl group is optionally substituted with fluoro, cyano, nitro, C,alkoxycarbonyl, &#x2014;CONR'R&#x2033;, &#x2014;COR&#x2032;, &#x2014;NR&#x2032;COR&#x2033; or &#x2014;NR&#x2032;COOR&#x2032;&#x2033; where R&#x2032; and R&#x2033; are independently H or C, alkyl and R&#x2032;&#x2033; is Calkyl, provided that at least one of X and Z is other than H; Ris Calkyl, Calkenyl or Calkynyl in which the alkyl, alkenyl and alkynyl groups are optionally substituted on their terminal carbon atom with one, two or three halogen atoms, with a cyano group, with a Calkylcarbonyl group, with a Calkoxycarbonyl group or with a hydroxy group; Ris H, Calkyl, Calkoxymethyl or benzyloxymethyl in which the phenyl ring of the benzyl moiety is optionally substituted withalkoxy; Rand Rare independently H, Calkyl, Calkenyl or Calkynyl provided that both are not H and that when both are other than H their combined total of carbon atoms does not exceed 4, or Rand Rjoin with the carbon atom to which they are attached to form a 3 or 4 membered carbocyclic ring optionally containing one 0, S or N atom and optionally substituted with halo or Calkyl; and Ris unsubstituted Calkyl, unsubstituted Ccycloalkyl or Calkyl or Ccycloalkyl in which the alkyl and cycloalkyl groups are substituted with halo, hydroxy, Calkoxy, cyano, Calkylcarbonyloxy, aminocarbonyloxy, mono- or di(C)alkylaminocarbonyloxy, &#x2014;S(O)&#x2033;(C)alkyl where n is 0, 1 or 2, triazolyl, tri(C)alkylsilyloxy, optionally substituted phenoxy, optionally substituted thienyloxy, optionally substituted benzyloxy or optionally substituted thienyl-methoxy, in which the optionally substituted phenyl and thienyl rings of phenoxy, thienyloxy, benzyloxy and thienylmethoxy are optionally substituted with one, two or three substituents selected from halo, hydroxy, mercapto, Calkyl, Calkenyl, Calkynyl,alkoxy, Calkenyloxy, Calkynyloxy, halo(C)alkyl, halo(C)alkoxy, Calkylthio; halo(C)alkylthio, hydroxy(C)alkyl, Calkoxy(C)alkyl, Ccycloalkyl, Ccycloalkyl(C)alkyl, phenoxy, benzyloxy, benzoyloxy, cyano, isocyano, thiocyanato, isothiocyanato, nitro, &#x2014;NR&#x2014;R&#x2032;, &#x2014;NHCOR, &#x2014;NHCONRR&#x2033;, &#x2014;CONRmR&#x2033;, &#x2014;S02R, &#x2014;OS02R, &#x2014;COR, &#x2014;CR&#x2032;&#x2550;NR&#x2033; or &#x2014;N&#x2550;CRR&#x2033;, in which R&#x2032;&#x2033; and R&#x2033; are independently hydrogen, C1-4 alkyl, halo(C)alkyl, C1-4 alkoxy, halo(C)alkoxy, Calkylthio, Ccycloalkyl, Ccycloalkyl(C)alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted with halogen, Calkyl or Calkoxy 

Fungicidal compounds of general formula (1) wherein R, R, R, W, X, Y and Z are as defined in the specification 

Pyridodiazines as plant fungicides

The present invention discloses fungicidal compounds and compositions of the formula (1): wherein the substituents R, R, R, R, R, X, Y and Z are as defined in the specification and claimed herein.

Quinolin-isoquinolin-and quinazolin-oxyalkylamides and their use as fungicides

Fungicidal compounds of the general formula (1) wherein one of X and Y is N or N-oxide and the other is CR or both of X and Y are N 

Quinolin-, isoquinolin-, and quinazolin-oxyalkylamides and their use as fungicides

Growing community of inventors

Crowthorne, United Kingdom

Patrick J Crowley