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有机化学
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有机化学 ›› 2004, Vol. 24 ›› Issue (7): 828-830. 上一篇    下一篇

研究简报

超声波辐射下金属锰引发芳香醛的偶联反应

边延江*,a, 赵艳军a, 栗明献a, 李记太b   

  1. a廊坊师范学院化学系 廊坊 065000
    b河北大学化学与环境科学学院 保定 071002
  • 收稿日期:2003-08-07 修回日期:2003-10-08 接受日期:2004-02-02 发布日期:2022-09-20
  • 通讯作者: *E-mail: bianyanjiang@sina.com.cn
  • 基金资助:
    河北省自然科学基金(No. 203107)、廊坊师范学院科学研究(No. 200308)资助项目

Coupling Reactions of Aromatic Aldehydes Using Manganese under Ultrasound Irradiation

BIAN, Yan-Jiang*,a, ZHAO, Yan-Juna, LI, Ming-Xiana, LI, Ji-Taib   

  1. a Department of Chemistry, Langfang Normal College, Langfang 065000
    b College of Chemistry and Environmental Science, Hebei University, Baoding 071002
  • Received:2003-08-07 Revised:2003-10-08 Accepted:2004-02-02 Published:2022-09-20

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超声波引发下Mn-H2O-HOAc体系中进行的一系列芳香醛的偶联反应,室温反应3 h得到45%～71%的邻二醇产品.

关键词: 金属锰, 超声波辐射, 邻二醇, 偶联反应

In the reductive system of Mn-H2O-HOAc, the coupling reactions of aromatic aldehydes giving the corresponding 1,2-diols were accomplished under ultrasound irradiation at room temperature for 3 h with 45%～71% yields.

Key words: manganese, ultrasound irradiation, vicinal diol, coupling reaction