| 二正丙基四硫合成的研究 |
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| 引用本文： | 刘玉平,孙宝国,田红玉,张军. 二正丙基四硫合成的研究[J]. 北京工商大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 刘玉平 孙宝国 田红玉 张军 |
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| 作者单位： | 北京轻工业学院化学工程系!北京100037 |
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| 摘 要： | 以一氧化硫和正丙基硫醇为原料，用石油醚作溶剂，在－9℃下反应，合成了二正丙基四硫，产率由文献报道的46．6％提高到97．2％；通过气相色谱、红外光谱和色谱－质谱联用等分析手段证实了其结构．
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| 关 键 词： | 一氯化硫 正丙硫醇 二正丙基四硫 合成 香料 |
THE SYNTHSIS OF Di-n-PROPYL TETRASULFIDE |
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| Liu Yuping, Sun Baoguo, Tian Hongyu, Zhang Jun. THE SYNTHSIS OF Di-n-PROPYL TETRASULFIDE[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 1998, 0(3) |
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| Authors: | Liu Yuping Sun Baoguo Tian Hongyu Zhang Jun |
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| Abstract: | Di-n-propyl tetrasulfide was prepared by reacting sulfur monochloride with n-propyl mercaptan in petroleum ether. The reaction temperature was kept at -9 ℃.The yield was incrensed from 46.6%, which was the reported yield, to 97.2%. The product was analyzed with GC, IR, GC-MC. Its constitution was proved. |
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| Keywords: | sulfur monochloride n-propyl mercaptan di-n-propyl tetrasulfide synthsis perfume |
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