摘要:
Azolyloxy-carboxylic acid amides of the formula ##STR1## wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulfur atom and 1 to 3 nitrogen atoms; orR is said monocyclic radical substituted by halogen, nitro, cyano, amino, alkylamino, dialkylamino, arylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl substituted arylaminocarbonyl wherein the substituents are halogen, nitro or alkyl, aryl, substituted aryl wherein the substituents are halogen, nitro, cyano, alkyl, halogenoalkyl or alkoxy, aralkyl, haloaralkyl, alkoxy, halo-alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy or aryloxy, optionally halogen-substituted alkylthio, alkenylthio, alkynylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl or alkylsulphonyl, optionally halogen-substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, arylthioalkyl, arylsulphinylalkyl, arylsulphonylalkyl, carboxyalkyl, alkoxycarbonylalkyl, optionally substituted aminocarbonylalkyl, cyanoalkyl or cycloalkyl,R.sup.1 is hydrogen or alkyl andR.sup.2 and R.sup.3 are individually selected from hydrogen, optionally substituted alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl or aryl, or a nitrogen-containing heterocyclic radical, orR.sup.2 and R.sup.3, together with the nitrogen atom to which they are bonded, represent an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic radical which optionally contains one or more further hetero-atoms; are effective herbicides.
摘要:
2-Substituted benzazoles of the formula ##STR1## in which R represents optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, optionally substituted aryl or optionally substituted aralkyl,R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently of one another represent hydrogen, halogen, optionally halogen-substituted alkyl, optionally halogen-substituted alkoxy, nitro, cyano, alkylcarbonyl or alkoxycarbonyl, or two radicals in combination form a benzo radical,X and Y independently of one another represent oxygen or sulphur andn represents zero or 1,synergize conventional pesticides. Those benzazoles in whichR is --CH.sub.2 --C.dbd..tbd.CH,R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represent independently of one another hydrogen or halogen (preferably chlorine),Y represents oxygen andn represents 1,are new and exhibit particularly high synergistic activity.
摘要:
A synergistic arthropodicidal composition comprising (a) a benzodioxole derivative of the formula ##STR1## in which R represents alkyl, alkenyl, alkynyl, aryl or aralkyl, plus (b) at least one compound selected from (A) carbamates, (B) carboxylic acid esters, (C) phosphoric and phosphonic acid esters and (D) halogenoalkanes, and its use in combating arthropods.
摘要:
The invention relates to a process for the provision of 5-(oxiranylmethyl)-1,3-benzodioxole by reaction of 5-(2-propenyl)1,3-benzodioxole with a percarboxylic acid having 1 to 8 carbon atoms in an inert organic solvent.
摘要:
An arthropodicidal composition containing, as active ingredients, an arthropodicidally effective amount of (1) at least one ferrocene derivative of the formula ##STR1## in which R and R.sup.1 each independently is hydrogen, an alkyl or alkenyl radical optionally substituted by alkoxycarbonyl, aralkyl, cyanoalkyl, nitrile, or ##STR2## R.sup.2 is hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted phenyl or alkoxy,R.sup.3 is hydrogen, alkyl, alkanoyl or a polyalkylene polyether group,R.sup.4 and R.sup.5 each independently is alkyl or together are an alkylene radical,X is oxygen, hydroxyimino or alkoxyimino and,Y is oxygen or sulphur,and (2) at least one compound selected from (A) carbamates, (B) carboxylic acid esters, including the natural and synthetic pyrethroids, (C) phosphoric acid esters, (D) cycloalkanes, (E) halogenoalkanes and (F) tin compounds.
摘要:
A method of supplying plants with iron which comprises applying to the plants, or to the substrate in which they grow, at least one ferrocene derivative of the formula ##STR1## wherein R represents alkyl with 3 to 20 carbon atoms, preferably 7 to 20 carbon atoms, alone or in admixture with a diluent or carrier.
摘要:
Novel substituted carboxylic acid amide herbicides of the formula ##STR1## wherein n is an integer from 1 to 4each R is independently selected from hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, amino, alkylamino, dialkylamino, nitro cyano and alkoxycarbonyl; and two R radicals taken together can represent methylenedioxy, dichloromethylenedioxy or difluoromethylenedioxy,R.sup.1 is hydrogen or alkyl,R.sup.2 and R.sup.3 are individually selected from hydrogen or a radical selected from alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, aryl and nitrogen-containing heterocycles, each of which radicals may be substituted and each of which radicals may, together with the nitrogen atom to which they are attached, form an optionally substituted, optionally partially unsaturated and optionally benzo-fused monocyclic or bicyclic radical, which may contain one or more further hetero-atoms, andX is oxygen or sulfur.
摘要:
An N-(2,2,2-trifluoroethyl)-N-alkyl-azolyloxyacetic acid amides of the formula ##STR1## in which R and R.sup.1 have the meaning given in the description, a process for the production of which is described, find use as herbicides. The intermediate products of the general formulae ##STR2## in which R.sup.1 in each case has the same meaning as in formula (I), for the preparation of the compounds (I) are also new.
摘要:
5-(3,4-Methylenedioxybenzyl)-dioxolanes of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently is H, alkyl, alkenyl, alkynyl and aryl, or together are an alkylene radical,which possess arthropodicidal properties, and which form synergistic compositions with carbamates, carboxylic acid esters, phosphoric and phosphonic acid esters, cycloalkanes and halogenoalkanes.
摘要:
Ferrocene derivatives of the formula ##STR1## IN WHICH R represents the group COOR.sup.1,in whichR.sup.1 represents hydrogen, alkyl, one equivalent of an alkali metal, alkaline earth metal or heavy metal cation, or an ammonium cation in which one or moreHydrogen atoms can be replaced by alkyl,Or R represents the group COR.sup.2in whichR.sup.2 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl or optionally substituted phenyl,OrR represents the group ##STR2## in which R.sup.3 represents hydrogen or alkyl andR.sup.4 represents a ureido or thioureido radical, a radical of the formula --CH.sub.2 --CH.sub.2 --N.dbd.CH--ferrocene, a 5-membered or 6-membered heterocyclic radical or a group of the formula --OR.sup.5 or --NH-R.sup.6,in whichR.sup.5 represents hydrogen, alkyl, one equivalent of an alkali metal or alkaline earth metal cation, or an ammonium cation in which one or more hydrogen atoms canbe replaced by alkyl, andR.sup.6 represents aryl or a 5-membered or 6-membered heterocyclic radical,OrR represents the sulfonamide group or the radical --SO.sub.3 R.sup.7,in whichR.sup.7 represents hydrogen, alkyl, one equivalent of an alkali metal or alkaline earth metal cation, or an ammonium cation in which one or more hydrogen atoms can be replaced by alkyl,Or p1 R represents an alkyl, aralkyl or aryl radical which can be substituted by hydroxyl, cyano, COOR.sup.1 or ##STR3## in which R.sup.1 has the above-mentioned meansing,R', r" and R'", independently of one another, each represent hydrogen or alkyl andA.sup.- represents halide or methosulfate, are outstandingly effective for supplying plants with the micro-nutrient iron.