Abstract:
N-(4-Substituted-phenyl)-N'-(2-substituted-benzoyl)-thioureas of the formula ##STR1## in which R.sup.1 represents halogen,R.sup.2 represents hydrogen or halogen,R.sup.3 represents hydrogen, halogen or halogenoalkyl,R.sup.4 represents halogen, halogenoalkyl, halogenoalkoxy, halogenoalkylthio or halogenoalkylsulphonyl, with the proviso that R.sup.3 represents halogenoalkyl if R.sup.4 represents halogen, andR.sup.5 represents hydrogen or halogen,which possess arthropodicidal, fungicidal and bactericidal properties.
Abstract:
Novel biphenylyloxy and biphenylylalkoxy aryl acyl urea compounds are provided together with methods for their preparation and the use of said compounds as the active toxicant in pesticidal compositions.
Abstract:
1-(2''-CYCLOHEXYLIDENIMINOPHENYL) - 3 - ALKOXYCARBONYL2-THIOUREAS OF THE GENERAL FORMULA IN WHICH X IS HYDROGEN OR ALKYL WITH 1 TO 6 CARBON ATOMS, N IS 0, 1, 2 OR 3, R IS LOWER ALKYL, AND R'' IS ALKYL WITH 1 TO 6 CARBON ATOMS, WHICH POSSESS FUNGICIDAL, BACTERICIDAL, INSECTICIDAL AND ACARICIDAL PROPERTIES.
Abstract:
1-(3,4-bis-(3-lower alkoxycarbonyl)-2-thioureido)-phenyl)-1-phenylethylenes, which have anthelmintic activity, are prepared by reacting various 1-(3,4-diaminophenyl)-1-phenylethylenes with an alkoxycarbonylisothiocyanate which is prepared, in turn, from an alkali metal thiocyanate and a lower alkyl haloformate.
WHEREIN R1 IS HALOGEN, CN, CF2, CCL3, SR3, SOR3, OR SO2R3; R2 IS H, HALOGEN, OR NO2; AND R2 IS ALKYL OF 1-6 CARBON ATOMS, ARE VALUABLE EFFECTIVE AGENTS FOR PEST CONTROL WHICH EXHIBIT VERY GOOD INGESTIVE AND CONTACT INSECTICIDAL PROPERTIES, AS WELL AS FUNGICIDAL AND HERBICIDAL ACTIVITY.
Abstract:
Disclosed is a compound of the formula: ##STR1## wherein X.sub.1 and X.sub.3 represent chloro or fluoro, X.sub.2 represents hydrogen, chloro or fluoro, X.sub.4 represents hydrogen or halogen, X.sub.5 represents --CF.sub.3 or --OCF.sub.3, Y represents oxygen or sulfur and an insecticidal composition containing said compound, a method for killing insect pests and a process for producing said compound and its use as pesticide.
Abstract:
The invention relates to new benzoylurea compounds of the general formula ##STR1## wherein R.sub.1 is a halogen atom,R.sub.2 is a hydrogen atom or a halogen atom,R.sub.3 is a hydrogen atom or represents 1 or 2 substituents which are selected from the group consisting of chlorine, methyl and trifluoromethyl,R.sub.4 is a hydrogen atom, an alkyl group having 1-6 carbon atoms or a cycloalkyl group having 3-6 carbon atoms,R.sub.5 is a hydrogen atom or an alkyl group having 1-4 carbon atoms, andA is a phenyl group or a heteroaryl group having 1 or 2 nitrogen atoms, which groups may be substituted with 1-3 substituents which are selected from the group consisting of halogen, and alkyl, alkoxy, haloalkyl and haloalkoxy having 1-4 carbon atoms.The compounds have an insecticidal and acaricidal activity. After having been processed to compositions, the compounds may be used for control of insects and/or mites in a dosage from 1 to 5000 g of active substance per hectare. In addition the compounds have an anti-tumor activity and may be used in pharmaceutical compositions.
Abstract:
Process for post-treating certain ashless dispersants prepared from high molecular weight carboxylic acid acylating agents and polyamines with thiourea and certain reaction products thereby produced. The products are useful additives for lubricants and fuels.