Abstract:
4-(3-Trifluoromethylphenoxy)-phenylurea compounds of the formula ##STR1## wherein R is hydrogen or methyl,Exhibit powerful herbicidal properties.
Abstract:
New (trifluoromethylphenoxy)-phenylureas of the formula: ##STR1## wherein R is hydrogen or methyl andn and m, which may be identical or different, are each 0, 1, 2, 3 or 4, but only n and m may be 0 if the trifluoromethyl group is in the 3-positionAnd have strong herbicidal properties.
Abstract:
Halogenated 4-trifluoromethyl-diphenyl-ether compounds of the formula ##STR1## in which R.sup.1 is alkythio of from 1 to 4 carbon atoms, alkylsulfinyl or alkylsulfonyl of from 1 to 4 carbon atoms, or aminothiocarbonyl;R.sup.2 is hydrogen or methyl;X.sup.1 is halogen; andX.sup.2 is hydrogen or halogen;Are outstandingly effective as herbicides, particularly as selective herbicides.
Abstract:
O-Alkyl-S-alkyl-O-phenyl phosphates of the formula ##STR1## in which R and R' each is lower alkyl,R" is hydrogen or halogen, andR'" is a lower alkylsulfonyl, halogeno-lower alkylsulfonyl or 1-fluoro-1-carbo-lower alkoxy-methylmercapto,Which possess insecticidal and acaricidal properties.
Abstract:
O-alkyl-S-[1,6-dihydro-3-methyl-6-oxo-pyridazin-(1)-ylmethyl](thiono) (di)thiol-phosphoric acid esters and ester-amides of the formula ##STR1## in which R.sub.1 is alkyl with up to 6 carbon atoms,R.sub.2 is alkylmercapto, monoalkylamino, dialkylamino, alkenylamino or alkynylamino with up to 6 carbon atoms per alkyl, alkenyl or alkynyl moiety, andX is oxygen or sulfur,Which possess nematocidal, insecticidal, acaricidal and fungicidal properties.
Abstract:
Substituted S-carboxymethyl-(thiono)-(di)-thiolphosphoric(phosphonic) acid esters and ester-amides of the formula ##EQU1## in which R.sub.1 is phenyl, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.6 alkylmercapto, C.sub.1 -C.sub.5 alkyl, alkoxyalkoxy with 1 to 5 carbon atoms in each alkyl moiety, C.sub.1 -C.sub.5 alkylamino or C.sub.2 -C.sub.5 alkenylamino,R.sub.2 is C.sub.1 -C.sub.6 alkyl, alkoxyalkyl with 1 to 5 carbon atoms in each alkyl moiety or C.sub.5 -C.sub.7 cycloalkyl,R.sub.3 is phenyl; cyclohexyl; C.sub.1 -C.sub.7 alkyl; C.sub.1 -C.sub.5 halogenoalkyl; or carbalkoxymethyl, aralkyl or alkoxyalkyl with 1 to 5 carbon atoms in each alkyl moiety,R.sub.4 is C.sub.1 -C.sub.5 alkyl, phenyl or phenyl substituted by at least one of halogen, nitrile, nitro, C.sub.1 -C.sub.4 alkyl and C.sub.1 -C.sub.4 alkoxy, andX is oxygen or sulfur,Which possess insecticidal properties.