摘要:
O-Alkyl-O-trifluoromethylsulphinylphenyl-thiono (thiol)-phosphoric acid esters of the formula ##STR1## wherein R and R.sup.1 each independently is alkyl,R.sup.2 is hydrogen, halogen or alkyl, andX is oxygen or sulphur,Which possess arthropodicidal and nematicidal properties.
摘要:
Fluorine-containing phenylacetic acid esters of the formula ##STR1## in which R represents the radical of an alcohol customary in the case of pyrethroids,R.sup.1 represents C.sub.2-4 -alkyl, C.sub.2-4 -alkenyl or cyclopropyl,X represents H, halogen, alkyl, alkoxy, OCHF.sub.2, SCHF.sub.2, SCClF.sub.2 or SCF.sub.3 andX.sup.1 can vary widely or form a fused ring with X,the overall compound necessarily containing a fluorine atom, which compounds possess arthropodicidal properties. Intermediates therefor and an overall synthesis from an alcohol of the formula ROH and a toluene of the formula ##STR2## are also shown.
摘要:
Substituted phenyl-cyclopropanecarboxylic acid esters of the formula ##STR1## in which R.sup.1 represents an alkoxy or alkylthio radical which is monosubstituted or polysubstituted by identical or different halogen substituents,R.sup.2 represents a hydrogen or halogen atom, orR.sup.1 and R.sup.2 together represent an alkylenedioxy radical which is monosubstituted or polysubstituted by identical or different halogen substituents,R.sup.3 represents a hydrogen atom, a cyano group or an alkyl, alkenyl or alkinyl radicals which is optionally monosubstituted or polysubstituted by identical or different halogen substituents,Y represents a nitrogen atom or a methinyl radical, andR.sup.4 and R.sup.5 are identical or different and represent a hydrogen or halogen atom,which possess pesticidal properties, plus novel intermediates therefor.
摘要:
Fluorine-containing phenylacetic acid esters of the formula ##STR1## in which R represents the radical of an alcohol customary in the case of pyrethroids,R.sup.1 represents C.sub.2-4 -alkyl, C.sub.2-4 -alkenyl or cyclopropyl,X represents H, halogen, alkyl, alkoxy, OCHF.sub.2, SCHF.sub.2, SCClF.sub.2 or SCF.sub.3 andX.sup.1 can vary widely or form a fused ring with X,the overall compound necessarily containing a fluorine atom, which compounds possess arthropodicidal properties. Intermediates therefor and an overall synthesis from an alcohol of the formula ROH and a toluene of the formula ##STR2## are also shown.
摘要:
O-Alkyl-O-[8-chloro-quinoxal-2-yl]-thionoalkanephosphonic acid esters of the formula ##STR1## in which R and R.sup.1 each independently is alkyl with 1 to 6 carbon atoms, which possess arthropodicidal, especially insecticidal and acaricidal, properties.
摘要:
2,2-Dimethyl-3-(2-bromo-2-phenyl-vinyl)-cyclopropanecarboxylic acid 3-phenoxybenzyl ester of the formula ##STR1## which possess arthropodicidal properties. In addition, the new intermediate of the formula ##STR2## is produced by reacting an .alpha.-bromo-benzyl-phosphonic acid ester of the formula ##STR3## in which R.sup.6 each independently is alkyl or phenyl, or the two radicals R.sup.6 together are alkanediyl, with a 3-formyl-2,2-dimethyl-cyclopropanecarboxylic acid ester and saponifying. Also the compounds of the formula ##STR4## which are new when R.sup.1 is not alkyl, are produced by reacting triphenylphosphine and bromine to form dibromo-triphenylphosphorane, and reacting the dibromo-triphenylphosphorane without isolation with an .alpha.-hydroxy-benzyl-phosphonic acid ester of the formula ##STR5##
摘要:
O-alkyl-O-[1,5-disubstituted-1,2,4-triazolyl-(3)]-thiono-phosphoric (phosphonic) acid esters and ester-amides of the formula ##STR1## in which R is alkyl of 1 to 6 carbon atoms,R' is alkyl, alkoxy or alkylamino of 1 to 6 carbon atoms or phenyl,R" is alkyl or cyanoalkyl of 1 to 4 carbon atoms or alkenyl of 3 or 4 carbon atoms,R'" is alkyl or cyanoalkyl with 1 to 6 carbon atoms in the alkyl radical, andX is oxygen or sulfur,which possess insecticidal and acaricidal properties.
摘要翻译:O-烷基-O- [1,5-二取代-1,2,4-三唑基 - (3)] - 硫代磷酸(膦酸)酯和式(Ⅰ)的酯酰胺,其中R R 1为具有1至6个碳原子的烷基,R'为1至6个碳原子的烷基,烷氧基或烷基氨基或苯基,R“为1至4个碳原子的烷基或氰基烷基或3或4个碳原子的烯基,R' “是烷基中具有1至6个碳原子的烷基或氰基烷基,X是具有杀虫和杀螨性质的氧或硫。
摘要:
O-Alkyl-N-substituted-S-halophenoxymethyl-dithiophosphoric acid ester-amides of the formula ##STR1## in which R is alkyl with 1 to 4 carbon atoms,R.sub.1 is alkyl with 1 to 6 or alkenyl with 2 to 5 carbon atoms andX is halophenyl,Which possess insecticidal, acaricidal and nematocidal properties.
摘要:
N-Acetyl-0-(2-chloro-1-fluoro-ethyl)-thionophosphoric (phosphonic) acid ester-amides of the formula ##STR1## IN WHICH R is alkyl or alkoxy, which possess arthropodicidal and nematicidal properties.
摘要:
O-Alkyl-O-[1-cyanoalkyl-5-substituted-mercapto-triazol(3)yl]-(thiono)-phosphoric (phosphonic) acid esters or ester-amides of the formula ##EQU1## in which R is alkyl with 1 to 6 carbon atoms,R' is alkyl, alkoxy or alkylamino each with 1 to 6 carbon atoms, amino or phenyl,R" is alkenyl with 2 to 6 carbon atoms, or alkyl, cyanoalkyl or alkylthioalkyl with 1 to 4 carbon atoms in each alkyl moiety,R'" is cyanoalkyl with 1 to 4 carbon atoms in the alkyl moiety, andX is oxygen or sulfur,Which possess insecticidal, acaricidal and nematocidal properties.