摘要:
Substituted 1-arylpyrazoles useful in combating insects having the arachnida and nematodes of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents alkyl or halogenoalkyl,R.sup.3 represents hydrogen or alkanoyl,R.sup.4 represents hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl, alkenyl, halogenoalkenyl or alkinyl, in each case optionally substituted cycloalkyl, aralkyl or aryl, or, when X represents oxygen or sulphur, R.sup.4 can represent a cation equivalent which is bonded in a salt-like manner,A represents a double-linked alkylene radical,X represents oxygen, sulphur or a radical ##STR2## Ar represents optionally substituted phenyl, pyridyl and n represents a number 0, 1 or 2, where R.sup.5 represents hydrogen, alkyl, hydroxylalkyl, alkoxyalkyl, alylthioalkyl, halogenoalkyl, alkenyl, halogenoalkenyl or alkinyl, or represents optionally substituted cycloalkyl, aralkyl or aryl.
摘要:
O-Halogenocyclopentyl S-alkyl (di)thiphosphoric(phosphonic) acid ester derivatives of the general formula (I) ##STR1## in which R.sup.1 represents alkyl, alkoxy or the radical ##STR2## R.sup.3 represents hydrogen or alkyl and R.sup.4 represents hydrogen, alkyl, --COH (formyl) or optionally halogen-substituted --CO-alkyl (acyl),R.sup.2 represents alkyl or alkoxyalkyl andX represents oxygen or sulphur,can be used as pesticides.
摘要:
The invention relates to new O-halogenocyclobutyl S-alkyl (di)thiophosphoric acid ester-amides of the general formula (I) ##STR1## in which A represents fluorine or chlorine,B represents hydrogen or alkyl,X represents oxygen or sulphur,R.sup.1 represents hydrogen, alkyl, --COH (formyl) or --CO-alkyl (acyl) which is optionally substituted by halogen,R.sup.2 represents hydrogen or alkyl, andR.sup.3 represents alkyl or alkoxyalkyl,which can be used as agents for combating pests.
摘要:
Insecticidally active substituted aza(cyclo)alkanes of the formula (I) ##STR1## in which R.sup.1 represents a five- or six-membered heterocyclic grouping which contains 1, 2, 3 or 4 nitrogen atoms and/or one or two oxygen atoms or sulphur atoms as the heteroatom ring members--the number of heteroatoms being 1, 2, 3 or 4--and which is optionally substitutedR.sup.2 represents hydroxyalkyl, polyhydroxyalkyl, alkoxyalkyl or polyalkoxyalkyl,R.sup.3 represents hydrogen, alkyl, hydroxyalkyl, dihydroxyalkyl, alkoxyalkyl or dialkoxyalkyl,R.sup.4 represents hydrogen or any of various organic radicals,Y represents nitrogen or a CH group andZ represents cyano or nitro.Also intermediates therefor and process of making.
摘要:
A method of combating pests which comprises applying to such pests or to a pest habitat a pesticidally effective amount of a 2-halogenoalkylthio-substituted pyrimidine of the formula ##STR1## in which R.sup.1 represents halogenoalkyl,R represents hydrogen, alkyl, alkylthio, alkoxy, halogenoalkyl, halogenoalkylthio, halogenoalkoxy, optionally substituted aryl or halogen andm represents a number 0, 1, 2 or 3.Those compounds other than 2-(difluoromethylthiomethylthio)-4,6-dimethyl-pyrimidine, 2,4-bis(difluoromethylthio)-6-methylpyrimidine and 4-(difluoromethoxy)-2-(difluoromethylthio(-6-methylpyrimidine are new.
摘要:
Insecticidal, acaricidal and nematocidal pyrimidinyl(thiono)(thio)-phosphoric(phosphonic) acid (amide) esters of the formula ##STR1## in which R represents hydrogen, or represents an optionally substituted radical selected from the group consisting of alkyl, alkoxy, alkylthio, dialkylamino, cycloalkyl and aryl,R.sup.1 represents hydrogen, aklyl or halogen,R.sup.2 represents alkyl,R.sup.3 represents alkyl, alkoxy, alkylthio, amino, alkylamino, dialkylamino or aryl andX represents oxygen or sulphur.
摘要:
Insecticidal pyrimidin-4-yl carbamates of the formula ##STR1## in which R.sup.1 represents alkoxy, alkylthio, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl or dialkylamino,R.sup.2 represents hydrogen or alkyl,R.sup.3 represents hydrogen, alkyl or alkoxy orR.sup.2 and R.sup.3 together represent a double-linked alkanediyl radical,R.sup.4 represents hydrogen or alkyl,R.sup.5 represents hydrogen or alkyl andA represents oxygen, sulphur or a radical ##STR2## where R.sup.6 represents alkyl.
摘要:
The present invention provides a composition comprising synergistic amounts of a compound of the formula (I) wherein X, E, R, A and Z are as defined herein, and at least one fungicidal active compound as defined herein. The compositions of the present invention find use as pesticides.
摘要:
The invention relates to new phosphorylated aza compounds, to processes for their preparation and to their use as pesticides, in particular as soil-acting insecticides and nematicide.The new compounds have the general formula (I) ##STR1## in which R.sup.1 -R.sup.5, X and Y are defined as in the specification, with the exception of compound O-ethyl S-propyl 3-(6-chloro-3-pyridinylmethyl)-2-nitroimino-imidazolidine-1-thiophosphate.