摘要:
O-Alkyl-O-[6-tert.-butyl-pyrimidin(4)yl](thiono)(thiol)-phosphoric(phosphonic) acid esters of the formula ##STR1## in which R is hydrogen, halogen or alkyl,R.sup.1 is hydrogen or alkyl,R.sup.2 is alkyl,R.sup.3 is alkyl, alkoxy, alkylthio or phenyl, andX is oxygen or sulphur. which possess insecticidal and acaricidal properties.
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:
O-Alkyl-6-chloro-benzisoxazol-(3)-yl-thionophosphoric (phosphonic) acid esters of the formula ##STR1## in which R is alkyl with 1 to 4 carbon atoms andR.sup.1 is alkyl with 1 to 3 carbon atoms or alkoxy with 1 to 4 carbon atoms,Which possess insecticidal, acaricidal, nematicidal and fungicidal properties.
摘要:
Pyrimidin(4)-yl-(thiono)-phosphoric-(phosphonic) acid esters and ester amides of the formula ##SPC1##In whichR.sup.1 is hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, aryl or aralkyl,R.sup.2 is hydrogen, alkyl, alkoxy, alkylmercapto, alkylcarbonyl, alkoxycarbonyl, halogen, nitrile or thiocyanato,R.sup.3 is hydrogen, alkyl, aryl or alkoxycarbonylalkyl, orR.sup.2 is R.sup.3 conjointly form an alkylene bridge which forms a 5-membered to 7-membered ring with the adjoining carbon atoms,R.sup.4 is alkyl or alkoxyalkyl,R.sup.5 is alkyl, alkoxy, alkylmercapto, alkylamino, or aryl, andX is oxygen or sulfur,Which possess insecticidal, acaricidal and nematocidal properties.
摘要:
O-(4-iodophenyl) (thiono) phosphoric (phosphonic) acid esters and ester amides of the formula ##SPC1##In whichR is an alkoxy, monoalkylamino or dialkylamino radical with 1-6 carbon atoms per alkyl group,R' is a phenyl radical, an alkyl radical with 1-6 carbon atoms, a monoalkylamino or dialkylamino radical with 1-6 carbon atoms per alkyl group, or an alkoxy radical with 3-6 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal and acaricidal properties.
摘要:
O-[1-alkyl- or-phenyl-5-alkylmercaptoalkyl-mercapto-1,2,4-triazol(3)yl]-(thiono)-phosphoric(phosphonic, phosphinic) acid esters and ester-amides of the formula ##SPC1##In whichR is alkyl or alkoxy, each with 1 to 6 carbon atoms,R' is alkyl, alkoxy or alkylamino, each with 1 to 6 carbon atoms, or phenyl,R" is alkylmercaptoalkyl with 1 to 4 carbon atoms in each alkyl moiety,R'" is alkyl with 1 to 4 carbon atoms or phenyl, andX is oxygen or sulfur,Which possess insecticidal, acaricidal and nematocidal properties.
摘要:
O-Ethyl-S-n-propyl-N-alkylamino-methylidene thiolphosphoric acid diester-imides of the formula ##STR1## in which R is alkyl, which possess arthropodicidal and nematicidal properties.
摘要:
O-Alkyl-O-[2-alkylthio-imidazo(4)yl]-(thiono)-phosphoric (phosphonic) acid esters and ester-amides of the formula ##EQU1## in which R is alkyl with 1 to 6 carbon atoms,R' is alkyl, alkoxy or mono- or dialkylamino with 1 to 6 carbon atoms in each alkyl moiety,R" is cyano or carbalkoxy with 1 to 5 carbon atoms in the alkyl chain,R'" is alkyl or alkenyl with up to 6 carbon atoms,Alk is alkyl with 1 to 5 carbon atoms, andX is oxygen or sulfur,Which possess insectical, acaricidal and nematicidal properties.
摘要:
Pesticidally active novel phosphoric (phosphonic) acid ester amides have the general formula ##STR1## wherein R.sup.1 represents hydrogen or optionally substituted alkyl,R.sup.2 represents optionally substituted alkyl or optionally substituted alkoxy,R.sup.3 represents optionally substituted alkyl andHal represents halogen,and are obtained if phosphoric (phosphonic) acid ester amides of the formula ##STR2## wherein R.sup.1, R.sup.2 and Hal have the meanings given above, are reacted with trialkyl-chlorosilanes of the formulaClSi(R.sup.3).sub.3 (III)whereinR.sup.3 has the meaning given above, in the presence of an acid acceptor and, if appropriate, in the presence of a solvent. The compounds (I) can be used as pest-combating agents, particularly as insecticides and acaricides.
摘要:
The invention relates to new phosphoric (phosphonic) acid ester amides of the general formula ##STR1## wherein R.sup.1 represents a hydrogen atom or an optionally substituted alkyl radical,R.sup.2 represents an optionally substituted alkyl or optionally substituted alkoxy radical,R.sup.3 represents an optionally substituted alkyl or optionally substituted aryl radical andHal represents a halogen atom,which are obtained by the reaction of phosphoric (phosphonic) acid ester amides of the general formula ##STR2## wherein R.sup.1, R.sup.2 and Hal have the meaning given above, with sulphenyl chlorides of the general formulaClSR.sup.3 (III)wherein R.sup.3 has the meaning given above, in the presence of an acid acceptor and, if appropriate, in the presence of a solvent, and which can be used for combating pests (such as insects, acaricids and nematodes) or for combating microbes (especially fungi).