有机化学 ›› 2001, Vol. 21 ›› Issue (12): 1164-1167. 上一篇    下一篇

研究论文

微波辐射下芳醛与5, 5-甲基-1, 3-环己二酮的固相和液 相反应

屠树江;高原;刘晓红;唐斯甫;邱晓建   

  1. 徐州师范大学化学系.徐州(221009);深圳大学化学系.
  • 发布日期:2001-12-25

Microwave-induced reaction of aromatic aldehyde with 5, 5-dimethyl-1, 3-cyclohexandione in solid or liquid phase

Tu Shujiang;Gao Yuan;Liu Xiaohong;Tang Sifu;Qiu Xiaojian   

  1. Xuzhou Teachers Coll, Dept Chem.Xuzhou(221009);Shenzhen.
  • Published:2001-12-25

芳醛(1)与5,5-二甲基-1,3-环己二酮(2)在固相条件下,经微波辐射得到3,而在乙二醇溶剂中,经微波辐射得到4,产率接近定量。

关键词: 微波辐射, 芳香族醛, 环己二酮P, 碳-碳键, 固相反应, 液相反应

The reaction f aromatic aldehyde with 5, 5-dimethyl-1, 3- cyclo hexandione under microwave irradiation has been carried out. 3 was obtained without solvent, when glycol existed in the system, 4 was obtained with excellent yields.

Key words: MICROWAVE RADIATION, AROMATIC ALDEHYDE, CYCLOHEXANEDIONE P, CARBON-CARBON BOND, SOLID PHASE REACTION, LIQUID PHASE REACTION

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