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有机化学
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有机化学 ›› 2005, Vol. 25 ›› Issue (03): 335-338. 上一篇    下一篇

研究简报

水中3,3,6,6-四甲基-9-芳基-1, 8-二氧代-1,2,3,4,5,6,7,8-八氢化氧杂蒽的合成

靳通收*，张建设，王爱卿，张伏生   

  1. (河北大学化学与环境科学学院 保定 071002)
  • 收稿日期:2004-03-11 修回日期:2004-09-20 发布日期:2005-02-28
  • 通讯作者: 靳通收

Synthesis of 3,3,6,6-Tetramethyl-9-aryl-1,8-dioxo-1,2,3,4,5,6,7,8-octa-hydroxanthene in Aqueous Media

JIN Tong-Shou*,ZHANG Jian-She,WANG Ai-Qing,ZHANG Fu-Sheng   

  1. (College of Chemistry and Environmental Science, Hebei University, Baoding 071002
  • Received:2004-03-11 Revised:2004-09-20 Published:2005-02-28
  • Contact: JIN Tong-Shou

PDF

1333

被引次数

52

以氨基磺酸和十二烷醇硫酸钠(SDS)为复合催化剂, 芳醛和5,5-二甲基-1,3-环己二酮为原料, 于水中合成了3,3,6,6- 四甲基-9-芳基-1,8-二氧代-1,2,3,4,5,6,7,8-八氢化氧杂蒽. 方法具有操作简便, 催化剂价廉易得、活性高、对环境友好、可回收重复使用等优点.

关键词: 二氧代八氢氧杂蒽, 水相, 氨基磺酸, 十二烷醇硫酸钠

Synthesis of 3,3,6,6-tetramethyl-9-aryl-1,8-dioxo-1,2,3,4,5,6,7,8-octahydroxanthene from aromatic aldehyde and 5,5-dimethyl-1,3-cyclohexadione using NH2SO3H and SDS as the catalyst (10 mol%) in water was described. This method is manipulatively simple and the catalyst is low-cost, facile, high-active, environment-friendly and reusable.

Key words: NH2SO3H, SDS, aqueous media, octahydroxanthene