PREPARATION OF SUBSTITUTED 3-ARYL-5-TRIFLUOROMETHYL-1,2,4-OXADIAZOLES

PREPARATION OF SUBSTITUTED 3-ARYL-5-TRIFLUOROMETHYL-1,2,4-OXADIAZOLES

The present invention relates to a process for the preparation of 3-aryl-5-trifluoromethyl-1,2,4- oxadiazoles, which are useful as fungicidal compounds or as intermediates for the synthesis of fungicidal oxaciazole compounds, using trifluoroacetyl halides. La présente invention concerne un procédé d...

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Bibliographische Detailangaben
Hauptverfasser: GRAMMENOS, Wassilios, KORADIN, Christopher, RACK, Michael, TERTERYAN-SEISER, Violeta
Format: Patent
Sprache:eng ; fre
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The present invention relates to a process for the preparation of 3-aryl-5-trifluoromethyl-1,2,4- oxadiazoles, which are useful as fungicidal compounds or as intermediates for the synthesis of fungicidal oxaciazole compounds, using trifluoroacetyl halides. La présente invention concerne un procédé de préparation de 3-aryl-5-trifluorométhyl-1,2,4-oxadiazoles, qui sont utiles en tant que composés fongicides ou en tant qu'intermédiaires pour la synthèse de composés fongicides d'oxadiazole, à l'aide d'halogénures de trifluoroacétyle.