| 3-甲基-4-硝基亚胺基全氢化-1,3,5-(口恶)二嗪的合成 |
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| 引用本文： | 杨浩,吴公信,张振明,高山,冯溶,梁敏,孙克.3-甲基-4-硝基亚胺基全氢化-1,3,5-(口恶)二嗪的合成[J].农药,2006,45(1):24-25. |
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| 作者姓名： | 杨浩 吴公信 张振明 高山 冯溶 梁敏 孙克 |
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| 作者单位： | 沈阳化工研究院,辽宁,沈阳,110021 |
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| 摘 要： | 3-甲基-4-硝基亚胺基全氢化-1,3,5-二嗪是合成第二代烟碱类杀虫剂噻虫嗪的重要中间体。介绍并评价了文献中所报道的合成3-甲基-4-硝基亚胺基全氢化-1,3,5-二嗪的方法。以硝基胍为起始原料成功的合成了3-甲基-4-硝基亚胺基全氢化-1,3,5-二嗪,总收率为68.2%。
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| 关 键 词： | 3-甲基-4-硝基亚胺基全氢化-1 3 5-噁二嗪 噻虫嗪 合成 |
| 文章编号： | 1006-0413(2006)01-0024-02 |
| 修稿时间： | 2005年4月25日 |
Synthesis of 3-methyl-4-nitroiminoperhydro-1,3,5-oxadiazine |
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| YANG Hao,WU Gong-xin,ZHANG Zhen-ming,GAO Shan,FENG Rong,LIANG Min,SUN Ke.Synthesis of 3-methyl-4-nitroiminoperhydro-1,3,5-oxadiazine[J].Pesticides,2006,45(1):24-25. |
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| Authors: | YANG Hao WU Gong-xin ZHANG Zhen-ming GAO Shan FENG Rong LIANG Min SUN Ke |
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| Abstract: | 3-Methyl-4-nitroiminoperhydro-1,3,5-oxadiazine is an important intermediate in the synthesis of the second generation nicotinamide insecticide thiamethoxam. Synthesis methods of 3-methyl-4-nitroiminoperhydro-1,3, 5-oxadiazine previously reported in the literature are presented and evaluated. We concluded that nitro guanidine is the most successful starting reagent for 3-methyl-4-nitroiminoperhydro-1,3,5-oxadiazine synthesis, providing a total yield of 68.2%. |
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| Keywords: | 3-methyl-4-nitroiminoperhydro-1 3 5-oxadiazine thiamethoxam synthesis |
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