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有机化学
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有机化学 ›› 2008, Vol. 28 ›› Issue (9): 1611-1615. 上一篇    下一篇

研究简报

2-取代-4,5-双(α-呋喃基)噁唑的合成及发光性能的研究

孙继奎a ; 张 峰a ; 李亚卓a ; 高大维*,a ;
张玉敏a ; 赵天琦a; 陈晓东b
  

  1. (a吉林大学化学学院 长春 130012)
    (b吉林大学测试科学实验中心 长春 130023)
  • 收稿日期:2006-10-30 修回日期:2007-12-29 发布日期:2008-09-20
  • 通讯作者: 高大维

Synthesis of 2-Substituted-4,5-di(α-furyl)oxazole and Their Luminescent Property

SUN, Ji-Kuia ; ZHANG, Fenga ; LI, Ya-Zhuoa ; GAO, Da-Wei*,a ;ZHANG, Yu-Mina; ZHAO, Tian-Qia; CHEN, Xiao-Dongb
  

  1. (a College of Chemistry, Jilin University, Changchun 130012)
    (b Experimental Center of Testing Science, Jilin University, Changchun 130023)
  • Received:2006-10-30 Revised:2007-12-29 Published:2008-09-20
  • Contact: GAO, Da-Wei

PDF

1330

被引次数

13

以糠醛为原料, 经维生素B1 (VB1)催化合成糠偶姻. 糠偶姻与不同的酰氯反应生成糠偶姻单酯. 糠偶姻单酯在醋酸铵和醋酸作用下合成了新化合物2-取代-4,5-双(α-呋喃基)噁唑. 采用 IR, 1H NMR, MS和元素分析对目标产物进行鉴定和表征, 证实了其分子结构. 并对2-取代-4,5-双(α-呋喃基)噁唑进行了UV和荧光光谱测定, 对其进行了简单的发光性能的研究.

关键词: 发光性能, 糠偶姻, 合成, 糠偶姻单酯, 酯化, 2-取代-4,5-双(α-呋喃基)噁唑

Furoin was synthesized with furfural as raw material in the presence of Vitamin B1 (VB1) as a catalyst. The monoesters of furoin were synthesized by esterification of corresponding the acyl chloride with the furoin. The new 2-substituted-4,5-di(α-furyl)oxazoles were obtained via treatment of the monoesters with ammo-nium acetate and acetic acid, characterized with elemental analysis, IR, 1H NMR, mass spectra, and their luminescence property was simply studied with UV and fluorescence spectra.

Key words: furoin, 2-substituted-4,5-di(α-furyl)oxazole, luminescent property, esterification, synthesis, monoester of furoin