PYRAZOLE DERIVATIVE AND INSECTICIDAL MITICIDE CONTAINING THE DERIVATIVE AS ACTIVE COMPONENT

• Main Authors: MEKI NAOTO, TAKI TOSHIAKI, FUJIMOTO HIROAKI, UMEDA KIMITOSHI, IMAHASE TOMOTOSHI
• Format: Patent
• Language: English
• Published: 27.03.1992
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; 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

NEW MATERIAL:The compound of formula I (R is H, 1-5C alkyl, 1-3C haloalkyl or phenyl; R us 1-4C alkoxy, 1-5C haloalkoxy, halogen, etc.; R is 1-6C alkyl, 3-5C alkenyl, 1-5C haloalkyl, etc.; R to R are H or l-3C alkyl; R may be phenyl and R may be a halogen; R is H, 1-8C alkyl, 1-5C haloalkyl, phenyl, etc.; X is O or S). EXAMPLE:3-Ethoxy-1-methyl-5-phenoxypyrazole-4-carbaldehydoxime-(O-2-fl uoro-6, 6-dimethyl-hept-2-en-4-ynyl ether. USE:An insecticidal miticide. PREPARATION:The compound of formula I can be produced by reacting an oxime derivative of formula II with a compound of formula III (W is halogen, mesyloxy, etc.).