259670-71-8Relevant articles and documents
Process for racemizing optically active vinyl-substituted cyclopropanecarboxylic acid compound
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, (2008/06/13)
There is disclosed a process for the racemization of a vinyl-substituted cyclopropanecarboxylic acid or a derivative thereof, which is characterized by reacting an optically active vinyl-substituted cyclopropanecarboxylic acid compound of formula (1): 1wherein R1, R2, R3 and R4 each independently represent a hydrogen atom, a halogen atom, alkyl which may be substituted having 1-4 carbon atoms, aryl which may be substituted, or alkoxycarbonyl which may be substituted, or R1 and R2 are bonded to form an alkylene group, which may be substituted; and wherein X represents hydroxyl, a halogen atom, alkoxy which may be substituted having 1-20 carbon atoms, or aryloxy which may be substituted, with a nitric compound or a nitrogen oxide.
Ester Compounds, methods of controlling a pest and uses of the ester compounds
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, (2008/06/13)
The present invention provides ester compounds, methods of controlling a pest and uses of the ester compounds. The ester compounds are encompassed by formula (1): wherein R represents a C1 to C3 alkyl group. The methods of controlling a pest entail applying the ester compound encompassed by formula (1) to a pest or to a habitat of the pest or both. The uses of the ester compounds encompassed by formula (1) are for controlling pests.