Method of obtaining intermediate compounds for use in synthesis of pesticides

The invention relates to a process for the preparation of compounds having the formula (I) wherein W, R2, R3, R5 and R6 are as defined in the description, which are useful as intermediates in the synthesis of pesticidally active compounds.

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Bibliographische Detailangaben
Hauptverfasser: D'SILVA THEMISTOCLES, ANCEL JEAN-ERICK
Format: Patent
Sprache:eng ; pol
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Beschreibung
Zusammenfassung:The invention relates to a process for the preparation of compounds having the formula (I) wherein W, R2, R3, R5 and R6 are as defined in the description, which are useful as intermediates in the synthesis of pesticidally active compounds.