Process for the preparation of insecticidal, nematicidal and acaricidal 2-halo-3-substituted-5-arylpyrrole compounds

Process for the preparation of insecticidal, nematicidal and acaricidal 2-halo-3-substituted-5-arylpyrrole compounds

There are provided 2-halo-3-substituted-5-arylpyrrole compounds (I) which are useful as insecticidal, nematicidal and acaricidal agents wherein X is Cl or Br; R and R are each independently hydrogen or C1-C4 alkyl; L is hydrogen, F, Cl or Br; M and Q are each independently hydrogen, F, Cl, Br, I, CN...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LOWEN, GREGORY THOMAS
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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
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Beschreibung
Zusammenfassung:There are provided 2-halo-3-substituted-5-arylpyrrole compounds (I) which are useful as insecticidal, nematicidal and acaricidal agents wherein X is Cl or Br; R and R are each independently hydrogen or C1-C4 alkyl; L is hydrogen, F, Cl or Br; M and Q are each independently hydrogen, F, Cl, Br, I, CN, NO2, CF3, C1-C3 alkyl, C1-C3 alkoxy, C1-C3 alkylsulfonyl, C1-C3 alkylsulfinyl, C1-C3 alkylthio or R CF2Z; Z is S(O)n or O; n is an integer of 1 or 2; and R is hydrogen, F, CHF2, CHFCl or CF3.