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-Alkyl-O-[4-alkylpyrimidin(2)yl]-(thiono)-(thiol) phosphoric (phosphonic) acid esters of the formula ##STR1## in which R is alkyl with 1 to 9 carbon atoms,R.sub.1 is alkyl, alkoxy or alkylmercapto each with 1 to 6 carbon atoms, or phenyl,R.sub.2 is alkyl with 1 to 6 carbon atoms,R.sub.3 is hydrogen or halogen,R.sub.4 is halogen, thiocyanato or alkoxy, alkylmercapto or alkoxycarbonyl with 1 to 4 carbon atoms in each radical, andX is oxygen or sulfur, which possess insecticidal, acaricidal and nematocidal properties.
摘要:
O-Alkyl-O-(1-carbalkoxy-2-tert.-pentyryl-vinyl)-(thiono) (thiol) phosphoric (phosphonic) acid esters and esteramides of the formula ##STR1## in which R and R.sub.2 each independently is alkyl with 1 to 6 carbon atoms,R.sub.1 is phenyl, or alkyl, alkoxy, alkylthio or alkylamino each with 1 to 6 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal and acaricidal properties.
摘要:
O-Alkyl-O-[1-(3-nitrophenyl)-2-carbalkoxy-vinyl]-thiono(thiol)-phosphoric (phosphonic) acid esters of the formula ##STR1## in which R is alkyl, alkoxy or alkylthio, each with 1 to 6 carbon atoms, or phenyl, andR.sub.1 and R.sub.2 each independently is alkyl with 1 to 6 carbon atoms,Which possess insecticidal 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.
摘要:
O,S-Dialkyl-O-(2-cyanophenyl)-thionothiolphosphoric acid esters of the formula ##EQU1## in which R and R' each independently is alkyl with 1 to 6 carbon atoms, andR" is hydrogen or bromine,Which possess insecticidal and acaricidal properties.
摘要:
N,N-Dimethyl-N'-[O-phenyl-(thiono)-alkane-phosphonyl]-formamidines of the formula ##STR1## in which R is alkyl with 1 to 4 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal, acaricidal, nematocidal and fungicidal properties.
摘要:
Benzyl esters of the formula ##STR1## in which n is 1,2,3,4, or 5,R.sup.2 is hydrogen, C.sub.1-4 -alkyl, cyano or ethynyl,R.sup.3 is the radical of a carboxylic acid customary in pyrethroids or pyrethroid-like compounds, andat least one R.sup.1 is fluoroalkoxy or fluoroalkylmercapto, or two together are fluoromethylene- or fluoroethylene-dioxy, and the others, if present, are hydrogen or various radicals,which possess arthropodicidal properties. Various alcohols, amines, aldehydes, halides, and the like, corresponding to the alcohol moieties of the esters are also synthesized.
摘要:
Benzyl esters of the formula ##STR1## in which n is 1,2,3,4, or 5,R.sup.2 is hydrogen, C.sub.1-4 -alkyl, cyano or ethynyl,R.sup.3 is radical of a carboxylic acid customary in pyrethroids or pyrethroid-like compounds, andat least one R.sup.1 is fluoroalkoxy or fluoroalkylmercapto, or two together are fluoromethylene- or fluoroethylene-dioxy, and the others, if present, are hydrogen or various radicals,which possess arthropodicidal properties. Various alcohols, amines, aldehydes, halides, and the like, corresponding to the alcohol moieties of the esters are also synthesized.
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.