5-HETEROCYCLIC-1-ARYL-PYRAZOLES

5-HETEROCYCLIC-1-ARYL-PYRAZOLES

Pesticidally active 5-heterocyclyl-1-aryl-pyrazoles of the formula in which R1 represents hydrogen, alkyl or haloalkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, haloalkyl, haloalkenyl, optionally substituted aralkyl or optionally substituted aryl, Ar represents in each case optionally subs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RAINHORUTO GEERINGU, BIRUHERUMU SHIYUTENDERU, IERUKU SHIYUTETSUTAA, UTA IENZENNKORUTE, BERUNHARUTO HOMAIYAA, OTSUTO SHIYARUNAA, HAINTSU YURUGEN BUROBUROUSUKII, BENEDEIKUTO BETSUKAA, BORUFUGANGU BEERENTSU
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Pesticidally active 5-heterocyclyl-1-aryl-pyrazoles of the formula in which R1 represents hydrogen, alkyl or haloalkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, haloalkyl, haloalkenyl, optionally substituted aralkyl or optionally substituted aryl, Ar represents in each case optionally substituted phenyl or pyridyl, Het represents a heterocycle of the formula n represents a number 0, 1 or 2, where R3 and R4, independently of one another, represent in each case hydrogen, alkyl or phenyl. Intermediates of the formulas +TR are provided, the former also being pesticidal.