摘要:
Combating pests with compounds of the formula ##STR1## in which the radicals can have many specifically recited definitions. Many of the compounds are novel, particularly those where R' is --CN and R.sup.2 is --CN or --CONH.sub.2.
摘要:
A pentafluorobenzyl 2,2-dimethyl-3-vinylcyclopropane carboxylate of the formula ##STR1## in which R is hydrogen or halogen, andR.sup.1 is optionally substituted phenyl, orR and R.sup.1 together constitute an alkylene chain with at least two carbon atoms,which possess arthropodicidal properties.
摘要:
A 3-(2,chloro-3,3,4,4,4-pentafluoro-1-butenyl)-2,2-dimethyl-cycloproanecarboxylic acid ester of the formula ##STR1## in which R.sup.1 represents hydrogen, cyano or an alkyl, alkenyl or alkynyl radical with in each case up to 4 carbon atoms, andR.sup.2 represents a phenyl radical which is substituted by fluorine and/or by optionally fluorine-substituted C.sub.1 -C.sub.2 -alkylenedioxy and/or by optionally fluorine-substituted phenoxy, with the proviso that the radical R.sup.2 contains a total of at least one fluorine-substituent which possesses insecticidal and acaricidal activity.
摘要:
O-Alkyl-O-[2-substituted-6-alkoxy-pyrimidin(4)yl]-thionophosphonic acid esters of the formula ##STR1## in which R and R.sup.3 each independently is alkyl,R.sup.1 is phenyl or alkyl, andR.sup.2 is alkyl, alkoxy, alkylthio or dialkylaminowhich possess arthropodicidal properties.
摘要:
N-Methyl-N-(sulphonic acid amide-N'-sulphenyl)-carbamic acid esters of the formula ##STR1## in which R.sup.1 is dialkylamino with 1 to 4 carbon atoms in each alkyl radical, phenyl or phenyl carrying at least one halogen, alkyl with 1 to 4 carbon atoms, nitro or trihalogenomethyl substituent,R.sup.2 is alkyl with 2 to 8 carbon atoms, cycloalkyl, phenyl or cycloalkyl or phenyl carrying at least one halogen, alkyl with 1 to 4 carbon atoms, nitro or trifluoromethyl substituent, andR.sup.3 is phenyl, naphthyl, benzodioxolanyl, dihydrobenzofuranyl or indanyl; phenyl, naphthyl, benzodioxolanyl, dihydrobenzofuranyl or indanyl substituted at least once by trihalogenomethyl, halogen, nitro, cyano, cycloalkyl, formamidino, dioxanyl or dioxolanyl, or by alkyl, alkenyl, alkynyl, alkoxy, alkenoxy, alkynoxy, alkylmercapto, alkenylmercapto, alkynylmercapto or dialkylamino, each with up to 4 carbon atoms per aliphatic moiety, or an oxime radical of the formula ##STR2## R.sup.4 and R.sup.5 each independently is cyano or alkyl, alkoxy, alkylthio, alkoxycarbonyl, dialkylcarbamoyl or dialkoxyphosphoryl with up to 4 carbon atoms per alkyl moiety, orR.sup.4 and R.sup.5, conjointly with the adjacent carbon atom, form an optionally methyl- or phenyl-substituted dithiolane, dithiane, oxathiolane or oxathiane ring.
摘要:
O-(1-Fluoro-2-halo-ethyl)(thiono)phosphoric(phosphonic) acid ester-amides of the formula ##STR1## in which R and R.sup.1 independently represent hydrogen, alkyl, haloalkyl or cyanoalkyl, orR and R.sup.1 conjointly with the nitrogen atom form a heterocyclic ring which can optionally be interrupted by further hetero-atoms,R.sup.2 represents ##STR2## alkoxy, halogenalkoxy or alkyl, Hal represents chlorine or bromine, andX represents oxygen or sulphur, which possess insecticidal acaricidal and nematocidal properties.
摘要:
O-Alkyl-O-[pyrimidin(5)yl]-(thiono)(thiol)-phosphoric (phosphonic) acid ester or ester-amide of the formula ##STR1## in which R is alkyl,R.sup.1 is alkyl, alkoxy, alkylthio, monoalkylamino or phenyl,R.sup.2 is hydrogen, alkyl or phenyl,R.sup.3 is hydrogen or alkyl, andX is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
摘要:
O,O-Dialkyl-5-halo-pyrimidin(2)yl-thionophosphoric acid esters of the formula ##STR1## in which R is methyl or ethyl andR' is halogen,Which possess insecticidal and acaricidal properties.
摘要:
O,O-Diethyl-O-[N-methoxy-2-nitrobenzimidoyl]-thiono-phosphoric acid ester of the formula ##STR1## which possesses insecticidal and acaricidal properties.
摘要:
O,O-Dialkyl-O-(1-phenyl-2-carbalkoxyvinyl)-thionophosphoric acid esters of the formula ##STR1## in which R, R.sub.3 and R.sub.4 each independently is alkyl with 1 to 6 carbon atoms,R.sub.1 is hydrogen or methyl,R.sub.2 is alkyl, alkoxy or alkylthio each with 1 to 4 carbon atoms, cyano, halogen or phenyl, andn is 1, 2, 3, 4 or 5,Which possess insecticidal and acaricidal properties.