| 1,1'-二芳基烷基醚化合物的合成及生物活性 |
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| 引用本文： | 刘兴平,王胜得,陈灿,胡礼,柳爱平.1,1'-二芳基烷基醚化合物的合成及生物活性[J].精细化工中间体,2004,34(6):24-26. |
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| 作者姓名： | 刘兴平 王胜得 陈灿 胡礼 柳爱平 |
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| 作者单位： | 1. 湖南化工研究院,湖南,长沙,410007
2. 湖南师范大学,湖南,长沙,410081 |
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| 基金项目： | 湖南省自然科学基金重点项目(01JJY1001)。 |
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| 摘 要： | 利用氯苄和苄醇为原料,NaOH为缚酸剂合成了8个未见文献报道的1,1, 二芳基烷基醚类化合物,目标化合物经元素分析、IR、MS和1HNMR结构确证;初步生物活性测定结果表明:该类化合物具有虫、菌、草等广谱生物活性,如Ig在普筛浓度下(5.0×10-4)对蚜虫具有A级活性(>95%的死亡率),Ic在普筛浓度(2250ga.i./hm2)下,苗后茎叶处理对马齿苋和反枝苋均具有100%的防治效果。
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| 关 键 词： | 醚类化合物 合成 生物活性 |
| 文章编号： | 1009-9212(2004)06-0024-03 |
| 修稿时间： | 2004年5月26日 |
Synthesis and Biological Activities of 1, 1'-Diaryl alkyl Ethers |
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| LIU Xing-ping.Synthesis and Biological Activities of 1, 1''''-Diaryl alkyl Ethers[J].Fine Chemical Intermediates,2004,34(6):24-26. |
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| Authors: | LIU Xing-ping |
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| Affiliation: | LIU Xing-ping~ |
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| Abstract: | Eight new 1, 1'-diaryl alkyl ethers were synthesized from benzalcohol and benzyl chloride. Their structures were confirmed by elemental analysis, IR, LC-MS and~(1)H NMR. The preliminary bioassay showed that these 1, 1'-diaryl alkyl ethers had broadspectrum activity against insects, weeds and so on. for example, Ig had A insecticidal activity (>95% mortality rate) against Aphis fabae at 500 ppm and Ic also had 100% herbicidal activity against both Portulaca oleracea L. and Amaranthus retroflexus L. in post-emergence at 2250 ga.i./hm~2. |
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| Keywords: | ethers synthesis biological activities |
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