3478-94-2

Usage

Uses

Used in Agricultural Industry:
Piperalin is used as an insecticide for controlling a wide range of pests that affect crops. Its primary application is in the protection of agricultural produce, such as fruits, vegetables, and cereals, from insect damage. It is particularly effective against lepidopteran pests, which are known to cause significant crop losses.
Used in Public Health:
In addition to its agricultural applications, Piperalin is also used in public health initiatives to control disease-transmitting insects, such as mosquitoes. Its neurotoxic properties make it an effective tool in combating the spread of vector-borne diseases, such as malaria, dengue, and Zika virus.
Used in Fungicide Industry:
Piperalin is used as a fungicide for the treatment of fungi, specifically targeting Ustilago maydis, a pathogen that causes corn smut disease. Its application in this context helps to protect crops from fungal infections, ensuring higher yields and better quality produce.

InChI:InChI=1/C16H21Cl2NO2/c1-12-5-2-3-8-19(12)9-4-10-21-16(20)13-6-7-14(17)15(18)11-13/h6-7,11-12H,2-5,8-10H2,1H3

Relevant academic research and scientific papers

Substituted imide derivatives

The present invention relates to novel substituted imide derivatives of the general formula (I) in which R1 represents optionally substituted cycloalkyl, R2 represents optionally substituted alkyl or optionally substituted cycloalkyl, R3 represents alkyl, alkoxy, alkylthio, amino, alkylamino or dialkylamino and R4 represents cyano or nitro, and to processes for their preparation and to their use for controlling animal pests and as herbicides.

Pyrazolyl benzyl ether derivatives containing a fluoromethoxyimino group and use thereof as pesticides

The invention relates to novel pyrazolyl benzyl ethers, to a plurality of processes for their preparation and to their use for controlling harmful organisms.

Iminoacetic acid amides and their use as pest control agents

PCT No. PCT/EP96/04345 Sec. 371 Date Apr. 15, 1998 Sec. 102(e) Date Apr. 15, 1998 PCT Filed Oct. 7, 1996 PCT Pub. No. WO97/14673 PCT Pub. Date Apr. 24, 1997Iminoacetamides of the formula (I) in which A represents a single bond or optionally substituted alkylene, Q represents oxygen or sulphur, R1 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R2 represents respectively optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl or heterocyclyl, R3 represents hydrogen or respectively optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, R4 represents respectively optionally substituted cycloalkyl, cycloalkenyl, aryl or heterocyclcyl a process for their preparation, pesticidal compositions containing them, and their use for controlling pests.

2-and 2,5-substituted phenylketoenols

PCT No. PCT/EP97/03973 Sec. 371 Date Jan. 28, 1999 Sec. 102(e) Date Jan. 28, 1999 PCT Filed Jul. 23, 1997 PCT Pub. No. WO98/05638 PCT Pub. Date Feb. 12, 1998The invention relates to novel phenyl-substituted cyclic ketoenols of the formula (I) in which Het represents one of the groups in which A, B, D, G, X and Z are each as defined in the description, to a plurality of processes and intermediates for their preparation, and to their use as pesticides.

Microbicidal benzotriazoles

Novel benzotriazoles of the formula STR1 in which R, X1, X2, X3, X4 and Y have the meanings given in the description, and their acid addition salts and metal salt complexes, a process for the preparation of these substances and their use as microbicides in crop protection and in material protection.

Halogen alkenyl azolyl microbicides

Novel halogenoalkenyl-azolyl derivatives of the formula STR1 in which R1 represents optionally substituted alkyl, optionally substituted alkenyl, optionally substituted cycloalkyl, optionally substituted aryl or represents optionally substituted heteroaryl, R2 represents alkyl, halogenoalkyl, 1-hydroxyalkyl, 2-hydroxyalkyl, 1-hydroxyhalogenalkyl, 1-alkenyl or 2-alkenyl, X1 represents fluorine, chlorine, bromine or iodine, X2 represents fluorine, chlorine, bromine or iodine, and Y represents nitrogen or a CH group, and addition products thereof with acids or metal salts are very active as microbicides in plant protection and in the protection of materials.

Substituted biphenyl oxazolines

The invention relates to new substituted biphenyloxazolines of the formula (I) STR1 in which R1 represents C1 -C6 -halogenoalkylthio and R2 represents hydrogen, or R1 and R2 together with the carbon atoms to which they are bonded form a halogen-substituted 5- or 6-membered heterocyclic ring, X represents hydrogen, halogen, C1 -C6 -alkyl or C1 -C6 -alkoxy, and m represents 0, 1 or 2, to processes for their preparation, to new intermediates, and to the use of the substituted biphenyloxazolines for combating animal pests, with the exception of the compound of the formula STR2

Acylated 5-aminopyrazoles and the use thereof to combat animal parasites

The present invention relates to new acylated 5-aminopyrazoles of the formula (I) STR1 in which R1, R2, R3, R4 and R5 have the meaning given in the description, to processes for their preparation and to their use as pesticides.

Soluble polymer based matrix for chemically active water insoluble components

This invention relates to a water soluble matrix composition comprising an anionic surfactant, a C6 to C18 alkyl pyrrolidone, urea and a water insoluble copolymer of vinyl pyrrolidone with not more than 50 wt. % of a comonomer selected from the group of an α-olefin, vinyl acetate, an acrylic or methacrylic acid ester and methacrylamide as a free flowing particulate solid which matrix is suitably mixed with a water insoluble, chemically active component, such as an agrochemical, to provide a clear sprayable film forming emulsion, such as a non-leachable film on a plant or other substrate surface. The invention also relates to the method of preparing the matrix and to the incorporation of an agrochemical concentrate and plant spray composition.

Stabilized AGchemical concentrate and use thereof

The present invention relates to the stabilization of an agricultural chemical concentrate in aqueous solution and the stabilized concentrate which comprises: (a) between about 0.1 and about 20 wt. % of a stabilizer composition comprising: (1) a C1 to C12 alkyl vinyl ether/organic acid ester copolymer, and (2) a polymer solubilizing amount of an aromatic petroleum distillate or an oxygen-containing solvent of an N-alkyl pyrrolidone, a C3 to C8 alkanol, a dibasic acid lower alkyl ester, an ether having a boiling point above 150° C. or mixtures thereof and (b) between about 80 and about 99.9 wt. % concentrate containing a water-insoluble active agricultural chemical, a solvent for said agricultural chemical and a surfactant for said concentrate. The invention also relates to the use of said stabilized concentrate.