| 糠偶姻单酯类化合物的合成与表征 |
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| 引用本文： | 孙继奎,李亚卓,张峰,高大维,张玉敏,赵天琦,陈晓东.糠偶姻单酯类化合物的合成与表征[J].精细化工,2007,24(3):296-298. |
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| 作者姓名： | 孙继奎 李亚卓 张峰 高大维 张玉敏 赵天琦 陈晓东 |
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| 作者单位： | 1. 吉林大学,化学学院,吉林,长春,130012
2. 吉林大学,测试科学实验中心,吉林,长春,130023 |
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| 摘 要： | 以糠醛为基础原料,经维生素B1催化合成糠偶姻,再由糠偶姻分别和乙酰氯(Ⅰ),月桂酰氯(Ⅱ),苯甲酰氯(Ⅲ),α-呋喃甲酰氯(Ⅳ),3-α-呋喃烯丙酰氯(Ⅴ)反应,吡啶为催化剂和溶剂,在30-40℃的水浴条件下合成了相对应的糠偶姻单酯类化合物。Ⅰ、Ⅱ、Ⅲ、Ⅳ和Ⅴ的收率以糠偶姻计分别为97.3%、96.5%、97.0%、95.4%和94.3%。其中Ⅱ、Ⅳ和Ⅴ是国内外文献未公开报道的新型糠偶姻单酯类化合物。通过元素分析、MS谱1、HNMR谱对所合成的目标产物(Ⅰ、Ⅱ、Ⅲ、Ⅳ和Ⅴ)分别进行了全面的表征,证实了其分子结构式。Ⅱ、Ⅳ和Ⅴ的新颖性已为吉林大学查新检索咨询中心(教育部科技查新工作站)的2006年10月30日出具的第20060431Z0401212号《科技查新报告》所证实。
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| 关 键 词： | 糠偶姻 乙酰氯 月桂酰氯 苯甲酰氯 α-呋喃甲酰氯 3-α-呋喃烯丙酰氯 酯化 |
| 文章编号： | 1003-5214（2007）03-0296-03 |
| 修稿时间： | 2006-08-232006-11-15 |
Synthesis and Characterization of the Monoester Compounds of Furoin |
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| SUN Ji-kui,LI Ya-zhuo,ZHANG Feng,GAO Da-wei,ZHANG Yu-min,ZHAO Tian-qi,CHEN Xiao-dong.Synthesis and Characterization of the Monoester Compounds of Furoin[J].Fine Chemicals,2007,24(3):296-298. |
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| Authors: | SUN Ji-kui LI Ya-zhuo ZHANG Feng GAO Da-wei ZHANG Yu-min ZHAO Tian-qi CHEN Xiao-dong |
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| Affiliation: | 1. College of Chemistry, Jilin University, Changchun 130012, Jilin, China;2. Experimental Center of Testing Science of Jilin University, Changchun 130023, Jilin, China |
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| Abstract: | Furoin was synthesized with furaldehyde as raw material in the presence of VB1 as catalyst.Then furoin reacted with acetyl chloride,lauroyl chloride,benzoyl chloride,α-furoyl chloride or 3-α-furylacryloyl chloride to form the corresponding monoester compounds Ⅰ～Ⅴ with pyridine as catalyst and solvent in a water bath of 30～40 ℃.Yields of Ⅰ,Ⅱ,Ⅲ,Ⅳ and Ⅴ were respectively 97.3%,96.5%,97.0%,95.4% and 94.3% based on furoin.Ⅱ,Ⅳ and Ⅴ are new monoester compounds of furoin.By characterization with elementary analysis,mass spectrum and 1HNMR,structural formulas of the target products were distinctively demonstrated. |
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| Keywords: | furoin acetyl chloride lauroyl chloride benzoyl chloride α-furoyl chloride 3-α-furylacryloyl chloride esterification |
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