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有机化学
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有机化学 ›› 2007, Vol. 27 ›› Issue (07): 847-851. 上一篇    下一篇

研究论文

2-(1-苄基-3-甲基-2-吲哚亚甲基)-3-亚异丙基丁二酸酐的合成及其光致变色性能研究

董文亮，赵宝祥*，申东守*，韦芳
姚为建，夏永，葛燕青   

  1. (a山东大学化学与化工学院有机化学研究所 中国济南 250100)
    (b昌原国立大学校自然科学研究院化学系 韩国昌原 641773)
  • 收稿日期:2006-07-18 修回日期:1900-01-01 发布日期:2007-06-30
  • 通讯作者: 赵宝祥*，申东守*

Synthesis and Photochromic Properties of 2-(1-Benzyl-3-methyl-2- indolylmethylene)-3-isopropylidenesuccinic Anhydride

DONG Wen-Liang,ZHAO Bao-Xiang*,SHIN Doo-Soo*
WEI Fang,YAO Wei-Jian,XIA Yong,GE Yan-Qing   

  1. (a Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China)
    (b Department of Chemistry and Research Institute of Natural Sciences, Changwon National University,
    Changwon, 641-773, Korea)
  • Received:2006-07-18 Revised:1900-01-01 Published:2007-06-30
  • Contact: ZHAO Bao-Xiang*,SHIN Doo-Soo*<

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988

被引次数

5

在氢化钠和甲苯存在下, 1-苄基-3-甲基吲哚-2-甲醛与亚异丙基丁二酸二乙酯发生Stobbe缩合反应, 经过碱性水解和酸化得到二酸化合物, 接着在乙酰氯存在下脱水, 合成2-(1-苄基-3-甲基-2-吲哚亚甲基)-3-亚异丙基丁二酸酐. 研究了该俘精酸酐在不同溶剂中的光致变色性能.

关键词: 俘精酸酐, 合成, 光致变色性

2-(1-Benzyl-3-methyl-2-indolylmethylene)-3-isopropylidenesuccinic anhydride was synthesized by Stobbe condensation of 1-benzyl-3-methylindole-2-carbaldehyde with diethyl isopropylidenesuccinate in the presence of sodium hydride and toluene, followed by cyclization of diacid by treatment with acetyl chloride. The photochromic properties of the fulgide in various solvents were studied.

Key words: synthesis, photochromic property, fulgide