辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2008, Vol. 28 ›› Issue (3): 16-18.

• 石油化工 • 上一篇    下一篇

超声波作用下合成2-乙酰噻吩

王登玉贾跃然   

  1. 河北建筑工程学院城建系,河北张家口 075024
  • 收稿日期:2008-04-07 出版日期:2008-09-20 发布日期:2017-07-24

Synthesis of 2-Acetyl Thiophene Under Ultrasound Irradiation

WANG Deng-yu, JIA Yue-ran   

  1. Department of City Constructing, Hebei Institute of Architecture Engineering, Zhangjiakou Hebei 075024, P.R.China
  • Received:2008-04-07 Published:2008-09-20 Online:2017-07-24

摘要: 将超声波技术引入到2-乙酰噻吩的合成反应中,研究了在超声波的作用下,反应时间、反应温度、加药顺序等因素对产物收率的影响。结果表明,超声合成2-乙酰噻吩使反应条件变得温和,缩短了反应时间,降低了反应温度,增加了产品收率,是一种很有前途的清洁生产技术。

关键词: 声波, 2-乙酰噻吩, 合成

Abstract: 2-acetyl thiophene was synthesized under ultrasonic irritation. Effects of reaction time, reaction temperature and the adding order of reactant and catalyst on yield were experimentally studied. The results show that under ultrasound irradiation, the reaction condition of synthesis of 2-acetyl thiophene becomes mild, reaction time is shortened and reaction temperature is lowered, higher yield is obtained. It can be seen that ultrasonic irritation is a potential cleaner technology.

Key words: Ultrasound, 2-acetyl thiophene, Synthesis

引用本文

王登玉, 贾跃然. 超声波作用下合成2-乙酰噻吩[J]. 辽宁石油化工大学学报, 2008, 28(3): 16-18.

WANG Deng-yu, JIA Yue-ran. Synthesis of 2-Acetyl Thiophene Under Ultrasound Irradiation[J]. Journal of Liaoning Petrochemical University, 2008, 28(3): 16-18.

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