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首页> 外文期刊>Journal of Heterocyclic Chemistry: The International Journal of Heterocyclic Chemistry >Synthesis and Herbicidal Activity of 3-Aryl-1-[2-(aryloxy)propanoyl]imidazolidine-2,4-diones
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Synthesis and Herbicidal Activity of 3-Aryl-1-[2-(aryloxy)propanoyl]imidazolidine-2,4-diones

机译:3-芳基-1- [2-(芳氧基)丙酰基]咪唑烷-2,4-二酮的合成及除草活性

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摘要

A series of novel 3-aryl-1-[2-(aryloxy)propanoyl]imidazolidine-2,4-diones were synthesized by the condensation of 3-aryl-imidazolidine-2,4-diones with 2-(aryloxy)propanoyl chlorides under mild conditions. Their structures were confirmed by IR, H-1 NMR, mass spectroscopy, and elemental analyses. The preliminary bioassay indicated that the target compounds II displayed excellent herbicidal activity against monocotyledonous (barnyard grass) and dicotyledonous (oil rape) plants.
机译:通过将3-芳基-咪唑烷-2,4-二酮与2-(芳氧基)丙酰氯缩合合成一系列新颖的3-芳基-1- [2-(芳氧基)丙酰基]咪唑烷-2,4-二酮在温和的条件下。通过IR,H-1 NMR,质谱和元素分析证实了它们的结构。初步的生物测定表明,目标化合物II对单子叶植物(n草)和双子叶植物(油菜)显示出优异的除草活性。

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