摘要:
Novel arthropodicidally active benzamides of the formula ##STR1## in which X is a halogen atom, a lower alkyl group, a lower alkoxy group or a halogen-substituted lower alkyl group,Y is a halogen atom or a lower alkyl group,n is 0, 1 or 2,Z is an oxygen or sulfur atom, andR is a halogen-substituted lower alkyl group, a halogen-substituted lower alkoxy group, a halogen-substituted lower alkylthio group, a halogen-substituted lower alkylsulfinyl group of a halogen-substituted lower alkylsulfonyl group.
摘要:
Novel phosphoroimidates of the formula ##STR1## wherein R represents n-propyl or sec.-butyl,R.sup.1 represents methyl or ethyl,R.sup.2 represents methyl or ethyl, andR.sup.3 represents alkyl having from 3 to 4 carbon atoms,and the use of the new compounds as insecticides, acaricides and nematicides.
摘要:
A process for the production of a phosphoro chloride thiolate of the formula ##STR1## wherein R.sup.1 is alkyl, alkoxyalkyl, aryl, or aryl substituted by alkyl, alkoxy or halogen, andR.sup.2 is alkyl,comprising reacting a mixture of a dialkyl chlorophosphite of the formula(R.sup.2 O).sub.2 PCland an alkyl dichloro-phosphite of the formula(R.sup.2 O)PCl.sub.2with a sulphenyl chloride of the formulaR.sup.1 SClto produce a mixture of a phosphorochloridothiolate of the formula ##STR2## and a phosphorodichloridothiolate of the formula ##STR3## and reacting the mixture without isolation with an alcohol of the formulaR.sup.2 OHin the presence of a dehydrochlorinating agent thereby to convert the phosphorodichloridothiolate of the formula ##STR4## to additional phosphorochloridothiolate ##STR5## The starting mixture is produced by reacting phosphorus trichloride with a trialkyl phosphite, or with an alcohol in the presence of a dehydrochlorinating agent.
摘要:
Novel carbamoylimidazole derivatives of the formula (I) ##STR1## in which R.sup.1 represents lower alkyl, lower alkoxy-lower alkyl or cycloalkyl having 3 to 8 carbon atoms,R.sup.2 represents fluoro-substituted lower alkyl,X represents oxygen or sulfur,Y represents halogen or lower alkyl,m represents the numbers 0, 1 or 2, andn represents the numbers 2, 3, 4, 5 or 6,and the use of the new compounds as agricultural and horticultural fungicides.
摘要:
Novel carbamoylimidazole derivatives of the formula (I) ##STR1## in which R.sup.1 represents lower alkyl, lower alkoxy-lower alkyl or cycloalkyl having 3 to 8 carbon atoms,R.sup.2 represents fluoro-substituted lower alkyl,X represents oxygen or sulfur,Y represents halogen or lower alkyl,m represents the numbers 0, 1 or 2, andn represents the numbers 2, 3, 4, 5 or 6,and the use of the new compounds as agricultural and horticultural fungicides.
摘要:
Novel capsule preparations for the treatment of plants, which preparations are composed ofA) a capsule shell comprisingwater-soluble polyoxyethylene having a number average molecular weight of 100,000 or more,at least one plasticizer andoptionally, one or more additives, andB) a filling comprisingat least one biologically active compound andoptionally, one or more auxiliaries,and a method for administering biologically active compounds to plants, such as trees and shrubs, by inserting the novel capsule preparations into the plants.
摘要:
A poisonous bait for controlling soil-inhabiting pests comprising an active compound for controlling a soil-inhabiting pest and, as excipient, an artificial culture median for mushrooms or the medium obtained after culture of mushrooms.
摘要:
Fungicidal and herbicidal novel 3-substituted pyridines of the formula ##STR1## wherein A represents oxygen or sulfur, B represents oxygen, sulfur or sulfinyl,R.sup.1 represents hydrogen, halogen, alkyl or haloalkyl,R.sup.2 represents hydrogen, halogen, alkyl, phenyl, haloalkyl or phenoxy,l is 0 or 1,m is an integer from 1 to 4,n is an integer from 1 to 5, andw represents ##STR2## in which R.sup.3 and R.sup.4 each represent hydrogen, hydroxyalkyl, alkoxyalkyl, alkyl, benzyloxyalkyl, haloalkyl or carboxyalkyl, orR.sup.3 and R.sup.4 form a hydrocarbon ring having 3 to 12 carbon atoms in total together with the carbon atoms to which they are bonded, andR.sup.5, R.sup.6, R.sup.7 and R.sup.8 each represent hydrogen, alkyl or hydroxyalkyl, provided that none of R.sup.1, R.sup.2, R.sup.3, and R.sup.4 represents a hydrogen atom when A and B each represents oxygen, l is 0 and W represents ##STR3##
摘要:
Fungicidal and herbicidal novel 3-substituted pyridines of the formula ##STR1## wherein A represents oxygen or sulfur,B represents oxygen, sulfur or sulfinyl,R.sup.1 represents hydrogen, halogen, alkyl or haloalkyl,R.sup.2 represents hydrogen, halogen, alkyl, phenyl, haloalkyl or phenoxy,l is 0 or 1,m is an integer from 1 to 4,n is an integer from 1 to 5, andW represents ##STR2## in which R.sup.3 and R.sup.4 each represent hydrogen, hydroxyalkyl, alkoxyalkyl, alkyl, benzyloxyalkyl, haloalkyl or carboxyalkyl, orR.sup.3 and R.sup.4 form a hydrocarbon ring having 3 to 12 carbon atoms in total together with the carbon atoms to which they are bonded, andR.sup.5, R.sup.6, R.sup.7 and R.sup.8 each represents hydrogen, alkyl or hydroxyalkyl, provided that none of R.sup.1, R.sup.2, R.sup.3, and R.sup.4 represents a hydrogen atom when A and B each represents oxygen, l is 0and W represents ##STR3##
摘要:
The present invention relates to a process for the treatment of individual plants with solid shaped plant treatment agents which are introduced into the sap conduction paths of the plants, new solid shaped plant treatment agents and their production.