PROCESSO PARA A PREPARACAO DE ESTER DE ACIDO PIRIDAZINO-(TIONO)-TIOLFOSFORICO E COMPOSICOES INSETICIDAS E ACARICIDAS E ACARICIDAS A BASE DESTE

1439108 Pyridazine-thiophosphate-ester derivatives BAYER AG 29 Nov 1974 [30 Nov 1973] 51798/74 Heading C2P Novel compounds of the general formula wherein R and R1 are each C 1 -C 4 alkyl, R11 is C 1 -C 3 alkyl or halogen, e.g. Cl or Br and X is O or S are obtained by reacting a halide where Hal is h...

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Bibliographische Detailangaben
Hauptverfasser:	HAMMANN I, ROHE L, BEHRENZ W, RIEBEL H
Format:	Patent
Sprache:	por
Schlagworte:	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 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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Zusammenfassung:	1439108 Pyridazine-thiophosphate-ester derivatives BAYER AG 29 Nov 1974 [30 Nov 1973] 51798/74 Heading C2P Novel compounds of the general formula wherein R and R1 are each C 1 -C 4 alkyl, R11 is C 1 -C 3 alkyl or halogen, e.g. Cl or Br and X is O or S are obtained by reacting a halide where Hal is halogen with the correspondingly substituted 3-hydroxypyridazine in the presence of an acid binding agent or in the form of an alkali metal-, alkaline earth metal-, or ammonium salt thereof. The products have pesticidal properties and may be used as active ingredients in conventional pesticidal compositions.