| 新型醚类拟除虫菊酯MTI—800及其类似物的合成研究 |
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| 引用本文： | 顾可权 张向阳. 新型醚类拟除虫菊酯MTI—800及其类似物的合成研究[J]. 华东师范大学学报(自然科学版), 1992, 0(3): 54-60 |
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| 作者姓名： | 顾可权 张向阳 |
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| 作者单位： | 华东师范大学化学系(顾可权)，南京邮电学院应化系(张向阳) |
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| 摘 要： | MTI-800及其类似物是一类兼具杀虫、杀螨且对鱼类低毒的醚类拟除虫菊酯.本文详细介绍了这类化合物的合成通法,并就其主要中间体A-对乙氧基苯基-3-甲基丁醛的合成提出了新合成路线.本研究共提出七个在国内为首次合成的新型菊酯,其中四种尚未见文献报道.药效测试数据表明:MTI-800为低鱼毒性优良的杀虫剂.
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| 关 键 词： | 醚类 拟除虫菊酯 选择烷基化 |
Syntheses of New Ether-Type Pyrethriods-MTI-800 and its Analogues |
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| GU KEQUAN. Syntheses of New Ether-Type Pyrethriods-MTI-800 and its Analogues[J]. Journal of East China Normal University(Natural Science), 1992, 0(3): 54-60 |
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| Authors: | GU KEQUAN |
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| Abstract: | MTI-800 and its analogues are new ether-type pyrethriods as acaricide, insecticide of low fish toxicity.The paper shows in details a whole synthetic route of MTI-800 and its analogues, especially promotes an new way of selective syntheses of key intermediate A-(3-p-ethoxyphenyl-3-methyl-butaldehyde).Seven MTI series of compounds are presented including four new compounds never reported in publication.Bioassay data show that compound-M has good knock-down and killing activities aud low toxicity to fresh fish. |
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| Keywords: | new ether-type pyrethriod selective alkalation Wittig reaction Ullmann condensation Brown reduction |
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