N-METYL-2,4-DINITRO-6-TRIFLUORMETYL-DIFENYLAMIN TILL ANVENDNING SASOM MELLANPRODUKT VID FRAMSTELLNING AV HALOGENERADE DERIVAT DERAV MED RODENTICID VERKAN

N-METYL-2,4-DINITRO-6-TRIFLUORMETYL-DIFENYLAMIN TILL ANVENDNING SASOM MELLANPRODUKT VID FRAMSTELLNING AV HALOGENERADE DERIVAT DERAV MED RODENTICID VERKAN

A procedure for preparing diphenylamine compounds of the formula **(See formula)** where R represents methyl, ethyl or propyl; R1 and R2 independently represent hydrogen, methyl or trifluoromethyl; R3 represents hydrogen or methyl; with the proviso that not more than one of R1, R2 and r3 represents...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: G O P OŸDOHERTY, A J CLINTON
Format: Patent
Sprache:swe
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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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Beschreibung
Zusammenfassung:A procedure for preparing diphenylamine compounds of the formula **(See formula)** where R represents methyl, ethyl or propyl; R1 and R2 independently represent hydrogen, methyl or trifluoromethyl; R3 represents hydrogen or methyl; with the proviso that not more than one of R1, R2 and r3 represents a group other than hydrogen; characterized by reacting a 2-halo-3,5-dinitrobenzotrifluoride compound of the formula where X is halo, with an aniline compound of the formula **(See formula)** wherein R1, R2 and R3 are as defined above; followed by N-alkylation of the compound thus obtained. (Machine-translation by Google Translate, not legally binding)