| 3-氟甲苯选择性硝化工艺的研究 |
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| 引用本文： | 孟晓燕.3-氟甲苯选择性硝化工艺的研究[J].上饶师范学院学报,2006,26(3):49-52. |
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| 作者姓名： | 孟晓燕 |
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| 作者单位： | 上饶师范学院,江西,上饶,334001 |
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| 摘 要： | 以3-氟甲苯为原料,通过对乙酸酐-浓硝酸和浓硝酸-浓硫酸两种不同的硝化途径以及对其硝化条件的研究,找到了一种提高产物3-氟-4-硝基甲苯选择性的硝化工艺。
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| 关 键 词： | 3-氟甲苯 选择性硝化 3-氟-4-硝基甲苯 |
| 文章编号： | 1004-2237（2006）03-0049-04 |
| 收稿时间： | 2005-10-10 |
| 修稿时间： | 2005年10月10 |
Study on the Selectivity Nitration of 3-fluorotoluene |
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| MENG Xiao-yan.Study on the Selectivity Nitration of 3-fluorotoluene[J].Journal of Shangrao Normal College,2006,26(3):49-52. |
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| Authors: | MENG Xiao-yan |
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| Institution: | Shangrao Normal College, Shangrao Jiangxi 334001 ,China |
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| Abstract: | 3-fluoro-4-nitrotoluene was prepared from 3-fluorotoluene by two nitration processes(CH_3CO)_2O and concentrated HNO_3,mixed acid of HNO_3-H_2SO_4,also nitration factors were investigated.A nitration process that improved 3-fluoro-4-nitrotoluene selectivity was found out. |
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| Keywords: | 3-fluorotoluene selectivity nitration 3-fluoro-4nitrotoluene |
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