DERIVADOS DE PIRIDAZINONA Y COMPOSICIONES PARA REPRIMIR Y/O PREVENIR PLAGAS DE INSECTOS

• Main Authors: OGURA, TOMOYUKI, KUDO, MASAKI NISSAN ICAL IND. LTD. BIO., HARUYAMA, HIROSHI NISSAN ICAL IND. LTD. BIO., MAKABE, TAKAHIRO, KAWAMURA, YASUO, NUMATA, TATSUO, HIRATA, KIMINORI NISSAN ICAL IND. LTD. BIO., MIYAKE, TOSHIRO NISSAN ICAL IND. LTD. BIO.
• Format: Patent
• Language: Spanish
• Published: 01.03.1995
• Edition: 4
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; FISHING; FORESTRY; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HUNTING; METALLURGY; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

SE PRESENTA UN NUEVO DERIVADO DE 3 (2H)- PIRIDAZINONA DE FORMULA (1) EN LA QUE R REPRESENTA UN GRUPO ALQUIL QUE TIENE DE 2 A 16 ATOMOS DE CARBONO, UN GRUPO ALQUINIL QUE TIENE DE 2 A 16 ATOMOS DE CARBONO, UN GRUPO ALQUIL QUE TIENE DE 3 A 8 ATOMOS DE CARBONO SUSTITUIDOS POR UN GRUPO ALCOXIDO QUE TIENE DE 1 A 6 ATOMOS DE CARBONO O G - RA -; A REPRESENTA UN ATOMO DE HIDROGENO, UN ATOMO DE ALOGENO, UN GRUPO ALQUIL QUE TIENE DE 1 A 4 ATOMOS DE CARBONO, UN GRUPO ALQUITIO QUE TIENE DE 1 A 4 ATOMOS DE CARBONO, UN GRUPO ALQUIL SULFINIL QUE TIENE DE 1 A 4 ATOMOS DE CARBONO O UN GRUPO ALQUIL SULFONIL QUE TIENE DE 1 A 4 ATOMOS DE CARBONO; R1 REPRESENTA UN ATOMO DE HIDROGENO, UN ATOMO DE ALOGENO, UN GRUPO ALCOXIDO QUE TIENE DE 1 A 4 ATOMOS DE CARBONO Y UN GRUPO HIDROXIL; X REPRESENTA OXIGENO O UN ATOMO DE AZUFRE; J REPRESENTA LA FORMULA 2 A novel 3(2H)-pyridazinone derivative of the formula [I]: wherein, R represents an alkenyl group having 2 to 16 carbon atoms, an alkynyl group having 2 to 16 carbon atoms, an alkyl group having 3 to 8 carbon atoms substituted by an alkoxy group having 1 to 6 carbon atoms or G-Ra-; A represents hydrogen atom, halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an alkylthio group having 1 to 4 carbon atoms, an alkylsulfinyl group having 1 to 4 carbon atoms or an alkylsulfonyl group having 1 to 4 carbon atoms; R represents hydrogen atom, halogen atom, an alkoxy group having 1 to 4 carbon atoms or hydroxyl group; X represents oxygen or sulfur atom; J represents as well as insecticidal, acaricidal and nematicidal compositions and compositions for expelling ticks parasitic on animals, said compositions containing as an active ingreident at least one of the above derivatives.