有机化学 ›› 2003, Vol. 23 ›› Issue (8): 865-866. 上一篇    下一篇

研究论文

合成烯丙基芳基硒醚的一种简便方法——烯丙基锌与二芳基二硒醚反应

许新华;黄荣新;卢锐亮;张秋林   

  1. 湖南大学化学化工学院
  • 发布日期:2003-08-25

A Simple and Conventient Method for the Synthesis of Allylic Selenides via Reasction of Allylic Zinc with Diaryl Diselenides

Xu Xinhua;Huang Rongxin;Lu Ruiliang;Zhang Qiulin   

  1. College of Chemistry and Chemical Engineering, Hunan University
  • Published:2003-08-25

烯丙基溴与锌粉在0~10 ℃下THF中反应生成烯丙基锌,后者与二芳基二硒醚 在THF中、室温下反应生成烯丙基芳基硒醚,产率63%~75%。

关键词: 烯丙基锌, 有机硒化合物,

Allylic bromide reacted with zinc power at 0 ~ 10 °C in THF to give the allylic zinc which reacted with diaryl diselenides in THF at room temperature to afford 3-arylselenopropenes in 63% ~ 75% yields .

Key words: allylic zinc, ORGANO SELENIUM COMPOUNDS, ETHER

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