| 三甲基乙酸的制备 |
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| 引用本文： | 刘源发,孙晓红.三甲基乙酸的制备[J].西北大学学报,1997,27(5):394-396. |
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| 作者姓名： | 刘源发 孙晓红 |
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| 作者单位： | 西北大学农药研究与开发中心(刘源发)，陕西省化学研究所(孙晓红) |
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| 摘 要： | 以异丁醇、甲酸和硫酸为原料制备了三甲基乙酸，对反应温度、反应时间及投料比对收率的影响进行了研究，确定了较佳合成条件，三甲基乙酸的收率一般在７０％以上。
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| 关 键 词： | 三甲基乙酸 异丁醇 甲酸 硫酸 |
Preparation of Trimethylacetic Acid |
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| Liu Yuanfa,Sun Xiaohong.Preparation of Trimethylacetic Acid[J].Journal of Northwest University(Natural Science Edition),1997,27(5):394-396. |
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| Authors: | Liu Yuanfa Sun Xiaohong |
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| Affiliation: | Liu Yuanfa 1) Sun Xiaohong 2) |
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| Abstract: | Trimethylacetic acid is prepared from isobutanol, formic acid and concentrated sulfuric acid. Some reaction conditions, such as reaction time, temparature, alc. -HCO 2H-H 2SO 4 molar ratio etc., have been studied. The yield of the reaction is high above 70%. |
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| Keywords: | trimethylacltic acid isobutanol fomic acid sulfuric acid |
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