Panemiens kimisko savienojumu iegusanai no tiem veidots sastavs panemiens infekciju un invaziju apkarosanai

Compounds are described of formula (II) (II) and salts thereof, wherein R1 reprsents a methyl, ethyl or isopropyl group; R2 represents a hydrogen atom or a group OR5 (where OR5 is a hydroxy group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 a...

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Bibliographische Detailangaben
Hauptverfasser: DAVID NOBLE, JOHN B. WARD, DEREK R. SUTHERLAND, NEIL PORTER, HAZEL M. NOBLE, MICHAEL V. J. RAMSAY, RICHARD A. FLETTON
Format: Patent
Sprache:lav
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Zusammenfassung:Compounds are described of formula (II) (II) and salts thereof, wherein R1 reprsents a methyl, ethyl or isopropyl group; R2 represents a hydrogen atom or a group OR5 (where OR5 is a hydroxy group or a substituted hydroxyl group having up to 25 carbon atoms) and R3 represents a hydrogen atom, or R2 and R3 together with the carbon atom to which they are attached represent a >C=0 group; and OR4 represnts a group OR5 as defined above; with the proviso that when R2 represents a hydroxy group OR4 represents a substituted hydroxy group other than a methoxy group. These compounds may be used for controlling insect, acarine, nematide or other pests.