| 9-亚胺二苯并型环状碘鎓盐的合成 |
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| 引用本文： | 凃永强,侯自杰,李裕林,黄文魁.9-亚胺二苯并型环状碘鎓盐的合成[J].高等学校化学学报,1988,9(1):97. |
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| 作者姓名： | 凃永强 侯自杰 李裕林 黄文魁 |
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| 作者单位： | 兰州大学有机化学研究所 |
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| 摘 要： | 二苯并型环状碘鎓盐(结构通式如1)是一类人工合成的化合物,近30年的研究表明,某些二苯并型环状碘鎓盐具有抑菌、降血压,抗辐射及抗心律失常1-4]等生理活性.
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| 收稿时间： | 1986-07-12 |
Synthesis of 9-Imine-Dibenzocycloiodonium Salts |
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| Tu Yongqiang,Hou Zijie,Li Yulin,Huang Wenkui.Synthesis of 9-Imine-Dibenzocycloiodonium Salts[J].Chemical Research In Chinese Universities,1988,9(1):97. |
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| Authors: | Tu Yongqiang Hou Zijie Li Yulin Huang Wenkui |
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| Institution: | Institute of Organic Chemistry, Lanzhou University, Lanzhou |
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| Abstract: | 2-Iodo-4,4′-dinitrodiphenyl amine 3 and 2,2′-diiodo-4,4′- dinitrodiphenyl amine 6 were prepared by direct iodination with SbCl5/I2, from 4,4′-dinitrodiphenyl amine. Cyclization of 3 and 6 with K2S2O8/H2SO4 results in 4 and 7, respectively. 4 was reduced and acetylated to give 5. Reduction of 7 obtained 8. 8 was convened into 9,10,11, respectively, by diazotization and halogenation. compounds 4,5 and 7-11 are new 9-imine-dibenzocycloiodonium salts. Their structures were confirmed by IR, NMRand MS. |
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