Zeneca Limited

Syngenta Corporation

Sandoz Gmbh

Christopher John Urch

Roger Salmon

Terence Lewis

Christopher Richard Ayles Godfrey

Raymond Leo Sunley

Christopher R Godfrey

Patrick J Crowley

Martin Stephen Clough

Matthew Brian Hotson

Christopher Ian Brightwell

Paul A Worthington

Christopher John Mathews

Russell Colin Viner

William Guy Whittingham

John C Williams

Stephen Christopher Smith

David John Hughes

Susan Patricia Barnett

Nigel John Barnes

Eric Daniel Clarke

Sarah Armstrong

Alan John Whittle

Torquil Eoghan Macleod Fraser

Brian Leslie Pilkington

Nigel Douglas Bishop

Stephen Martin Brown

William Roderick Mound

Stephen Paul Heaney

Istvan Ettienne Marko

Masao Tuskazaki

Paul Richard Giles

A compound of formula (I), where A is optionally substituted alkylene, alkenylene, alkynylene, cycloalkylene, alkylenoxy, oxy(C )alkylene, alkylenthio, thio(C )alkylene, C alkylenamino, amino(C )alkylene, &lsqb;C alkyleneoxy(C )alkylene&rsqb;, &lsqb;C alkylenethio(C )alkylene&rsqb;, &lsqb; alkylenesulfinyl(C )alkylene&rsqb;, &lsqb;C alkylenesulfonyl(C )alkylene&rsqb; or &lsqb;C alkyleneamino(C )alkylene&rsqb;; provided that A is not CH or CH O; B is N,N-oxide or CR ; Y is O, S or NR ; Z is O, S or NR ; and R , R , R , R , R , R , R , R , R , R are specified radicals; compositions containing them; process for making them; and their use as insecticides or fungicides.

Isothiazole derivatives and their use as pesticides

Bicyclic amines

Benzazoles: benzoxazole, benzthiazole and benzimidazole derivatives

A compound of formula (I) wherein A is a bidentate group of the formula: XC&boxH;CY or XCH&mdash;CHY (wherein X and Y are independently hydrogen, hydroxy, acyloxy, alkoxy, cyano or halogen); and Ar is optionally substituted phenyl or optionally substituted heteroaryl; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom; provided that when A is CH,&mdash;H,then Ar is neither 5-chloropyrid-3-yl nor 5-trifluoromethylpyrid-3-yl; an insecticidal, acaricidal or nematicidal composition comprising an insecticidally, acaricidally or nematicidally effective amount of a compound of formula (I); a method of using a compound of formula (I) to combat or control insect, acarine or nematode pests; and processes for preparing a compound of said formula.

Bicyclic amines and their use as insecticides

The invention provides a compound of formula (I):

Bicyclic amine derivatives

The present invention provides a compound of Formula (I):

A compound of formula (I): ##STR1## wherein Ar is optionally substituted phenyl or optionally substituted 5-or 6-membered heterocyclic ring containing from 1 to 3 heteroatoms individually selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, said heterocyclic ring being optionally fused to a benzene ring; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom, an insecticidal, acaricidal or nematicidal composition comprising a compound of formula (I) and a suitable carrier or diluent therefor, a method of combating and controlling insect, acarine or nematode pests at a locus which comprises treating the pests or the locus of the pests with an effective amount of a compound of formula (I) or a composition as hereinbefore described.

A compound of formula (I): ##STR1## wherein A represents a bidentate group of formula --CH.sub.2 --X--CH.sub.2 -- (wherein X is methylene, sulfur or oxygen), X'C.dbd.CY or X'WC--CYZ (wherein X', W, Y and Z are independently hydrogen, hydroxy, acyloxy, alkoxy, alkylsilyloxy, cyano or halogen, or X' and W or Y and Z together with the carbon to which they are attached form a carbonyl group), provided that A is not CH.sub.2 --CH.sub.2 ; Ar is an optionally substituted phenyl or 5-or 6-membered heterocyclic ring system containing from 1 to 3 heteroatoms individually selected from nitrogen, oxygen and sulfur atoms, and at least one unsaturation (double bond) between adjacent atoms in the ring, said heterocyclic ring being optionally fused to a benzene ring; aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkanyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl, dithiocarboxyl moieties of R, R.sup.3 and R.sup.4 comprise from 1 to 15 carbon atoms, and are optionally substituted with one or more substituents selected from, halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino, imidate and phosphonato groups; or an acid addition salt, quaternary ammonium salt or N-oxide derived therefrom; an insecticidal, acaricidal or nematicidal composition comprising a compound of formula (I) and a suitable carrier or diluent therefor; a method of combating and controlling insect, acarine or nematode pests at a locus which comprises treating the pests or the locus of the pests with an effective amount of a compound of formula (I) or a composition as hereinbefore described.

A compound of formula (I): ##STR1## wherein R.sup.1 represents a group of formula (A) where each of W, X, Y and Z and Z represents either a group CR or the nitrogen atom, provided that not more than two of W, X, Y and Z represent the nitrogen atom and where each R present is independently selected from hydrogen and halogen atoms and cyano, amino, hydrazino, acylamino, hydroxy, alkyl, hydroxyalkyl, alkoxy, haloalkyl, haloalkoxy, alkenyl, alkenyloxy, alkoxyalkenyl, alkynyl, carboxylic acyl, alkoxycarbonyl, aryl and heterocyclyl groups, said groups comprising up to 6 carbon atoms, and wherein R.sup.2 represents hydrogen or cyano or a group selected from alkyl, aryl, heteroaryl, aralkyl, heteroarylalkyl, alkenyl, aralkenyl, alkynyl, alkoxycarbonyl, alkanesulfonyl, arenesulfonyl, alkanyloxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, heterocyclylalkyl, carbamyl or dithiocarboxyl groups, said groups comprising from 1 to 15 carbon atoms, said groups being optionally substituted with one or more substituents selected from, halogen, cyano, carboxyl, carboxylic acyl, carbamyl, alkoxycarbonyl, alkoxy, alkylenedioxy, hydroxy, nitro, haloalkyl, alkyl, amino, acylamino, imidate and phosphonato groups; and acid addition salts and quaternary ammonium salts and N-oxides derived therefrom. The compounds are useful as insecticides.

Bicycle amine derivatives

Preparation of aldehydes or ketones from alcohols

Growing community of inventors

Bracknell, United Kingdom

Christopher John Urch