SUCCINIC ACID ESTER MIXED WITH 1-/4-(3-ALKOXY-3-METHYL-2-BROMOBUTOXY)PHENYL/-1-PROPANOL AND 7-ALKOXY-2-BROMO-1-(4-CHLOROPHENOXY)-3,7-DIMETHYL-3-OCTANOL AS A BIOLOGICALLY ACTIVE COMPOUND

SUCCINIC ACID ESTER MIXED WITH 1-/4-(3-ALKOXY-3-METHYL-2-BROMOBUTOXY)PHENYL/-1-PROPANOL AND 7-ALKOXY-2-BROMO-1-(4-CHLOROPHENOXY)-3,7-DIMETHYL-3-OCTANOL AS A BIOLOGICALLY ACTIVE COMPOUND

A new biologically active substance of general formula I R OCO(CH2)2COOCH(R )-C6H4-O CH2CHBrC(OR)CH3)2(I), where the symbol Rl represents the alkyl group with straight or branched chain with a maximum of 3 carbon atoms, R2 represents the group (CH3)2C(OR )(CH2)3-l(CH3)-C HBrCH2O-C6H4-Cl, where R1 ha...

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Bibliographische Detailangaben
Hauptverfasser: KRECEK JAN RNCSC, KAHOVCOVA JITKA CSC
Format: Patent
Sprache:eng
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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Zusammenfassung:A new biologically active substance of general formula I R OCO(CH2)2COOCH(R )-C6H4-O CH2CHBrC(OR)CH3)2(I), where the symbol Rl represents the alkyl group with straight or branched chain with a maximum of 3 carbon atoms, R2 represents the group (CH3)2C(OR )(CH2)3-l(CH3)-C HBrCH2O-C6H4-Cl, where R1 has the abovementioned meaning. Its pesticidal effects were tested on termites. Also resolved is the method of preparation of the material of general formula I, based on the reaction of a monoester derivative of general formula II HOCO(CH2)2COOCH(R )-C6H4-OCH2. n.CHBrC(OR )(CH3)2 (II), where R has the abovementioned meaning, with alcohol of general formula III (CH3)2C(OR )(CH2)3COH(CH3)C HBrCH2O-C6H4-Cl(III), where R1 has the abovementioned meaning, in the presence of an equimolar quantity of dicyclohexyl carbodiimide and catalytic quantity of 4-dimethylaminopyridine in an environment of anhydrous diethylether at 15 to 25 degrees C.