| 摘要 |
The invention involves the synthesis of a homologous series of these preparations characterized by having simultaneously within their molecule, a 1,2-methylendioxybenzene group having an alkyl chain, a benzenamine-type amine function, grafted in the beta position of said alkyl chain and a large percentage of organo-halogens (C1 and F). The invention enables these molecules to be obtained, while leaving intact the methylene-dioxy group. Said preparations are particularly useful as pesticides for tropical cultures.
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