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METHOD OF MANUFACTURE OF NOVEL ESTERS OF PHENYLACETIC ACID AND INSECTICIDAL AND ACARICIDAL AGENT
METHOD OF MANUFACTURE OF NOVEL ESTERS OF PHENYLACETIC ACID AND INSECTICIDAL AND ACARICIDAL AGENT
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机译:制造新的酚醛酯和杀虫杀螨剂的方法
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摘要
This invention provides a novel m- phenoxybenzyl ester derivative which is useful as an insecticidal and acaracidal agent. The novel compound is (+/-)- alpha -cyano-m-phenoxybenzyl (+)- alpha -isopropyl-4- difluoromethoxyphenylacetate which may be obtained by reaction of a (+)- alpha -isopropyl-4-difluoromethoxyacetyl halide with (+/-)- alpha -cyano-m- phenoxybenzyl alcohol. The structure of the novel compound is represented by the formula: IMAGE The novel compound exhibits outstanding activity as a contact and stomach poison for ixodide ticks and for a wide variety of insects.
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