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.
摘要:
O-Alkyl-S-alkyl-O-[2-substituted-pyrimidin(4)yl]-thionothiolphosphoric acid esters of the formula ##SPC1##In whichR and R.sub.1 are the same or different alkyl radicals each with 1 to 6 carbon atoms,R.sub.2 is hydrogen or alkylmercapto with 1 to 4 carbon atoms,R.sub.3 is hydrogen or methyl, andR.sub.4 is alkyl or alkylmercapto with 1 to 6 carbon atoms, or alkylmercaptoalkylmercapto with 1 to 4 carbon atoms per alkyl moiety, or carbalkoxymethylmercapto with 1 to 4 carbon atoms per alkyl moiety,Which possess insecticidal, acaricidal and nematocidal properties.
摘要:
O-Alkyl-O-[1,6-dihydro-1-substituted-6-thioxopyridazin(3)yl]-(thiono) (thiol) phosphoric (phosphonic) acid esters and ester-amides of the formula ##STR1## in which R is alkyl with 1 to 6 carbon atoms,R' is alkyl, alkoxy, alkylmercapto or alkylamino with 1 to 6 carbon atoms per alkyl chain, or phenyl,R" is alkyl, cyanoalkyl, carbalkoxyalkyl or alkylcarbonylalkyl with 1 to 4 carbon atoms per alkyl chain, phenyl or phenyl carrying at least one substituent selected from the group consisting of halogen, nitro, alkyl with 1 to 4 carbon atoms and halogenoalkyl with 1 to 4 carbon atoms, andX is oxygen or sulfur,Which possess arthropodicidal properties.
摘要:
O,O'-Dialkyl-O,O'-[2-aminopyrimidin(4,6)diyl]-bis-[(thiono)(thiol)phosphoric(phosphonic) acid esters] of the formula ##STR1## in which R is alkyl,R.sup.1 is alkyl, alkoxy or alkylthio,R.sup.2 and R.sup.3 each independently is alkyl or conjointly with the nitrogen atom form a heterocyclic ring which is optionally interrupted by at least one hetero-atom,R.sup.4 is hydrogen, alkyl or halogen, andX is oxygen or sulphur,Which possess arthropodicidal properties.
摘要:
O-Ethyl-O-[1,6-dihydro-1-substituted-6-oxo-pyridazin(3)yl]-thionobenzenephosphonic acid esters of the formula ##STR1## in which R is alkyl, hydroxyalkyl, halogenoalkyl, cyanoalkyl, carbalkoxyalkyl or carboalkyl, with 1 to 4 carbon atoms in each alkyl radical, phenyl or phenyl substituted by alkyl with 1 to 4 carbon atoms,Which possess insecticidal and acaricidal properties.
摘要:
O-Alkyl-O-[5-carbalkoxy-7-alkyl-pyrazolo-(1,5-.alpha.)-pyrimidin-2-yl]-(thiono) (thiol)-phosphoric (phosphonic) acid esters of the formula ##STR1## in which R, R.sup.2 and R.sup.3 each independently is alkyl,R.sup.1 is hydrogen or alkyl,R.sup.4 is alkoxy, alkylthio, alkyl or phenyl, andX is oxygen or sulphurwhich possess arthropodicidal properties.
摘要:
O-Phenyl-thionothiolalkanephosphonic acid esters of the formula ##STR1## wherein R is alkyl, halogenoalkyl, alkenyl or alkynyl,R.sup.1 is alkyl, andR.sup.2, R.sup.3 and R.sup.4 each independently is hydrogen, halogen, cyano, alkyl, alkylthio, alkylsulphonyl, alkoxy, nitro, carbalkoxy or phenyl,which possess arthropodicidal and nematicidal properties.
摘要:
O,O-Di-alkyl-O-(1-6-pyridazinon-3-yl)-(thiono)-phosphoric acid esters of the formula ##STR1## in which R is methyl or ethyl,R.sub.1 is alkyl with 3 to 5 carbon atoms or alkoxyalkyl with 1 to 3 carbon atoms in each alkoxy and alkyl moiety,R.sub.2 is hydrogen, nitro, halogen or alkyl with 1 to 6 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal and acaricidal properties.
摘要:
O-(1-Phenyl-2-carbalkoxy-vinyl)-thionophosphoric (phosphonic) acid esters and ester-amides of the formula ##STR1## in which R 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,R.sub.3 is alkyl, alkylthio or alkylamino with 1 to 6 carbon atoms, or phenyl,X is oxygen or sulfur, andN is 0, 1, 2, 3, 4 or 5,Which possess insecticidal and acaricidal properties.
摘要:
O-ethyl-S-n-propyl-O-[pyridaz-(6)-on-(3)-yl]-thionothiolphosphoric acid esters of the formula ##SPC1##In whichR.sup.1 is hydrogen, alkyl, substituted alkyl, alkenyl, alkynyl, aryl, substituted aryl, a five- or six-membered heterocyclic radical, or a five- or six-membered heterocyclic radical bonded to the nitrogen via a methyl group, andR.sup.2 and R.sup.3 each independently is hydrogen or alkyl, or together are (CH).sub.4 forming a fused benzene ring with the adjoining carbon atomsWhich possess insecticidal and acaricidal properties.