| 季戊四醇双缩醛、酮的合成及表征 |
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| 引用本文： | 刘清福,王春平,张杰,谈廷凤,翟学良.季戊四醇双缩醛、酮的合成及表征[J].河北师范大学学报(自然科学版),2005,29(6):595-596,630. |
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| 作者姓名： | 刘清福 王春平 张杰 谈廷凤 翟学良 |
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| 作者单位： | 邢台学院,化学系,河北,邢台,054001;河北师范大学,实验中心,河北,石家庄,050016 |
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| 基金项目： | 河北省教育厅自然科学研究指导项目（Z2003313） |
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| 摘 要： | 无溶剂微波照射下，通过硫酸氢铵催化季戊四醇和醛、酮反应合成了季戊四醇双缩醛、酮化合物．通过IR和^1HNMR对产物结构进行了表征，研究了反应条件对产率的影响，最佳反应条件为微波照射功率750W，照射时间1．5min．
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| 关 键 词： | 季戊四醇双缩醛 季戊四醇双缩酮 微波照射 硫酸氢铵 合成 |
| 文章编号： | 1000-5854（2005）06-0595-02 |
| 收稿时间： | 2005-01-06 |
| 修稿时间： | 2005-01-062005-03-04 |
Synthesis and Characterization of Pentaerythritol Dialdehyde or Diketone |
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| LIU Qing-fu,WANG Chun-ping,ZHANG Jie,TAN Ting-feng,ZHAI Xue-liang.Synthesis and Characterization of Pentaerythritol Dialdehyde or Diketone[J].Journal of Hebei Normal University,2005,29(6):595-596,630. |
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| Authors: | LIU Qing-fu WANG Chun-ping ZHANG Jie TAN Ting-feng ZHAI Xue-liang |
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| Institution: | LIU Qing-fu~1,WANG Chun-ping~1,ZHANG Jie~1,TAN Ting-feng~1,ZHAI Xue-liang~2 |
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| Abstract: | Efficient conversion of pentaerythrite with carbonyl compounds, aldehyde or ketone, to the corresponding pentaerythritol dialdehyde or diketone compounds in the presence of ammonium hydrogen sulfate under microwave irradiation without solvent was described. The structure of products was characterized by IR and ^1HNMR. The effect of reaction conditions on the yield was studied. The best reaction conditions were microwave irradiation power 750 W,microwave irradiation time 1.5 min. |
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| Keywords: | pentaerythritol dialdehyde pentaerythritol diketone microwave irradiation ammonium hydrogen sulfate synthesis |
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