摘要:
O-Alkyl-S-[3-oxo-triazolo-(4,3-.alpha.)-pyridin(2)ylmethyl]-(thiono)thiol-phosphoric(phosphonic) acid esters and ester-amides of the formula ##EQU1## in which R is alkyl with 1 to 6 carbon atoms,R' is amino, or alkyl, alkoxy or alkylamino each with 1 to 6 carbon atoms, andX is oxygen or sulfur,Which possess insecticidal, acaricidal and fungicidal properties.
摘要:
Pesticidally active compounds of the formula ##STR1## in which R.sup.1 is an organic radical,R.sup.2 is hydrogen, trialkylsilyl, a hydrocarbon or acyl radical, andR.sup.3 and R.sup.4 independently are an amino, hydroxyl, hydroximino, alkoxy or like radical.Most of the compounds are new, as are various intermediates therefor.
摘要:
Oxo-quinazoline-(thiono)-phosphoric(phosphonic) acid esters and ester-amides of the general formula ##STR1## in which R represents an optionally substituted alkyl radical,R.sup.1 denotes an optionally substituted alkyl, alkoxy,alkylthio, alkylamino, dialkylamino or aryl radical,R.sup.2 represents an optionally substituted alkoxy,alkylthio, alkylamino or dialkylamino radical andR.sup.3 represents a hydrogen or halogen atom andX represents an oxygen or sulphur atom, which possess arthropodicidal activity.
摘要:
An N-sulphenylated oxime-carbamate of the formula ##STR1## in which R.sup.1 is optionally substituted alkyl, cycloalkyl, aryl or aralkyl,R.sup.2 is alkyl, alkenyl or alkynyl, orR.sup.1 and R.sup.2 together are an alkylene bridge having 1-6 C atoms, one of R.sup.3 and R.sup.4 is the radical ##STR2## and the other is alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl or alkoxyalkyl,R.sup.5 is alkyl,R.sup.6 is alkyl, halogenoalkyl, optionally substituted phenyl, alkoxycarbonyl or dialkylamino, NR.sup.8 --SO.sub.2 R.sup.7, or a radical identical to the radical to which the grouping --S--R.sup.6 is bonded,R.sup.7 is alkyl, dialkylamino or optionally substituted phenyl,R.sup.8 is alkyl, andX is O or S,which possesses pesticidal activity.
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:
2-Phenyl-alk-1-enyl-cyclopropane-carboxylic acid esters of the formula ##STR1## in which R each independently ishydrogen, halogen, cyano, nitro and, in each case optionally halogen-substituted, alkyl, alkoxy, alkylenedioxy or alkylthio,R.sup.1 is optionally halogen-substituted alkyk, andR.sup.2 is a radical customary in the alcohol part of pyrethroidswhich exhibit insecticidal and acaricidal activity. They are made from the corresponding alkyl esters which are new and made by novel processes.
摘要:
N,N-Dimethyl-carbamic acid O-(2-substituted-methyl-pyrimidin-4-yl)-esters of the formula ##STR1## in which R is alkyl,R.sup.1 is hydrogen or alkyl,R.sup.2 is hydrogen, alkyl or halogen, orR.sup.1 and R.sup.2 together are alkanediyl, andn is 1 or 2,which possess arthropodicidal and fungicidal properties.
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:
N,N-Dimethyl-O-[3-(substituted-methyl)-pyrazol-5-yl]-carbamic acid esters of the formula ##STR1## in which R is hydrogen, alkyl, cyanoalkyl or phenyl, andR.sup.1 is alkoxy or alkylthio which possess arthropodicidal properties.
摘要:
O-Alkyl-O-chloromethylsulfonylphenyl-thionophosphonic acid esters of the formula ##STR1## in which R represents alkyl with 1 to 6 carbon atoms,R' represents alkyl with 1 to 6 carbon atoms or phenyl andR" represents hydrogen or halogen,Which possess insecticidal, acaricidal and nematicidal properties.