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有机化学
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有机化学 ›› 2012, Vol. 32 ›› Issue (01): 156-159.DOI: 10.6023/cjoc1104071 上一篇    下一篇

研究简报

3-甲基-9-芳基-1,8-二氧代-2,10-二氧杂蒽衍生物的合成

游新奎, 林志兰, 张雪利, 高原   

  1. 深圳大学化学与化工学院 深圳 518060
  • 收稿日期:2011-04-07 修回日期:2011-09-06 发布日期:2011-09-26
  • 通讯作者: 高原 E-mail:szgaoy@tom.com
  • 基金资助:

    国家自然科学基金(No. 81071144)和广东省自然科学基金(No. 9451806001002961)资助项目.

Synthesis of 9-Aryl-3-methyl-1,8-dioxo-2,10-dioxanthens

You Xinkui, Lin Zhilan, Zhang Xueli, Gao Yuan   

  1. College of Chemistry and Chemical Engineering, Shenzhen University, Shenzhen 518060
  • Received:2011-04-07 Revised:2011-09-06 Published:2011-09-26
  • Contact: Gao Yuan E-mail:szgaoy@tom.com
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 81071144) and the Natural Science Foundation of Guangdong Province (No. 9451806001002961).

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以芳醛、4-羟基-6-甲基-2-吡喃酮和1,3-环己二酮为原料, 乙二醇为溶剂合成了一系列3-甲基-9-芳基-1,8-二氧代-2,10-二氧杂蒽衍生物. 该反应产率高(70%～83%)、操作简单、后处理方便. 产物的结构经红外光谱、核磁共振谱及单晶X 射线衍射法表征.

关键词: 芳醛, 4-羟基-6-甲基-2-吡喃酮, 1,3-环己二酮, 二氧杂蒽, 晶体结构

A series of 9-aryl-3-methyl-1,8-dioxo-2,10-dioxanthens were synthesized by the reaction of aromatic aldehydes, 4-hydroxyl-6-methyl-2-pyranone and 1,3-cyclohexadione in glycol. The structures of the products were determined by IR, NMR and X-ray diffraction analysis.

Key words: aromatic aldehyde, 4-hydroxyl-6-methyl-2-pyranone, 1,3-cyclohexadione, dioxanthen, crystal stucture