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有机化学
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有机化学 ›› 2005, Vol. 25 ›› Issue (06): 716-719. 上一篇    下一篇

研究论文

无催化剂条件下经微波辐射一步合成9-芳基-3,4,5,6,7,9-六氢-1H-氧杂蒽-1,8(2H)-二酮

华国平*,1，李团结2，朱松磊2，章晓镜2   

  1. (1徐州职业技术学院 徐州 221008)
    (2徐州师范大学化学系 江苏省药用植物生物技术重点实验室 徐州221009)
  • 收稿日期:2004-07-01 修回日期:2005-01-04 发布日期:2005-05-30
  • 通讯作者: 华国平

One-pot Synthesis of 9-Aryl-3,4,5,6,7,9-hexahydro-1H-xanthene- 1,8(2H)-dione under Microwave Irradiation without Catalyst

HUA Guo-Ping*1, LI Tuan-Jie2, ZHU Song-Lei2, ZHANG Xiao-Jing2   

  1. (1 Xuzhou Institute of Architectural Technology Xuzhou 221008)
    (2 Department of Chemistry, Xuzhou Normal University, Key Laboratory of Biotechnology on
    Medical Plant of Ji-angsu Province, Xuzhou 221009)
  • Received:2004-07-01 Revised:2005-01-04 Published:2005-05-30
  • Contact: HUA Guo-Ping

PDF

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微波辐射下以芳醛、1,3-环己二酮为原料在无催化剂条件下合成了一系列9-芳基-3,4,5,6,7,9-六氢-1H-氧杂蒽-1,8(2H)-二酮, 该反应时间短、产率高、后处理方便、环境友好.

关键词: 芳醛, 1,3-环己二酮, 氧杂蒽, 微波辐射

A series of 9-aryl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-diones were synthesized using aromatic aldehyde and 1,3-cyclohexadione as starting materials under microwave irradiation without catalyst. The reactions were easily worked up with short time, high yield and environmental friendliness.

Key words: aromatic aldehyde, microwave irradiation, xanthene, 1,3-cyclohexadione