有机化学 ›› 1998, Vol. 18 ›› Issue (1): 62-65. 上一篇    下一篇

研究论文

铟促进的烯丙基硒醚的合成

郑云法;包伟良;张永敏   

  1. 浙江丽水师范专科学校;杭州大学化学系
  • 发布日期:1998-02-25

A novel synthesis of allyl selenides promoted by indium

ZHENG YUNFA;BAO WEILIANG;ZHANG YONGMIN   

  • Published:1998-02-25

烯丙基溴和炔丙基溴在铟促进下与二硒化合物反应,生成烯丙基和炔丙基硒醚。反应无需严格的无水无氧条件,烯丙基溴以α-位与二硒化合物反应,产率55%~91%。

关键词: 烯丙基, 硒化合物, 有机硒化合物, 丙炔 P, 铟, 丙烯 P, 有机合成, 醚, 溴代烃, 溴代烃

Promoted by indium, allylic and propargyl bromides react with diorganyl diselenides in THF to give allylic and propargyl selenides in moderate to good yields.

Key words: ALLYL GROUP, ORGANO SELENIUM COMPOUNDS, SELENIUM COMPOUNDS, ETHER, PROPYNE P, ORGANIC SYNTHESIS, PROPENE P, BROMOHYDROCARBON, BROMOHYDROCARBON, INDIUM

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