Sugar derivatives comprising oxiranes or alpha, beta-unsaturated gamma-lactones, process for their preparation and their utilisation as pesticides

The present invention relates to pesticidal compounds with general formula (I), their preparation and application to said pests or their locus, wherein represents C-C single or double bond; represents -CH(R4)-, if said C-C is a single bond, R4 hydrogen, alkoxy or substituted alkoxy, or R1, R4, tak...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JUSTINO JORGE A.G, WILKINS RICHARD, RAUTER AMELIA PILAR GRASES SANTOS SILVA, CANDA TANA L
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to pesticidal compounds with general formula (I), their preparation and application to said pests or their locus, wherein represents C-C single or double bond; represents -CH(R4)-, if said C-C is a single bond, R4 hydrogen, alkoxy or substituted alkoxy, or R1, R4, taken together, form an alkylidenedioxy or substituted alkylidenedioxy group; or represents -C(R5)-C(-O)-, if said C-C is a double bond, R5 hydrogen, halogen; R1, R2-hydrogen, halogen, alkoxy, substituted alkoxy or ester group, or R1, R2, taken together with the carbon atoms to which they are attached, represent an oxirane ring; or R1, R2, taken together, represent an alkylidenedioxy or substituted alkylidenedioxy group; R3 represents -CH2R6 (R6-ester group), oxiranyl, or a group of formula wherein R7 is hydrogen or alkyl, R8 phenylsulfanyl, phenylselenyl, phenylsulfoxy or phenylselenoxy; and R9 hydrogen, ethoxycarbonyl or carbamoyl.