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有机化学
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有机化学 ›› 2006, Vol. 26 ›› Issue (03): 357-359. 上一篇    下一篇

研究简报

一种高效的双烯酮替代物——2,2-二甲基-1,3-二噁环己-4-烯-6-酮类化合物的合成

倪成良，王惠琴，闫红*   

  1. (北京工业大学生命科学与生物工程学院 北京 100022)
  • 收稿日期:2005-02-05 修回日期:2005-09-05 发布日期:2006-02-28
  • 通讯作者: 闫红

Synthesis of 2,2-Dimethyl-1,3-dioxin-6-one Derivatives.the Highly Effective Substitutes of Diketenes

NI Cheng-Liang,WANG Hui-Qin,YAN Hong*   

  1. (College of Life Science & Bioengineering, Beijing University of Technology, Beijing 100022)
  • Received:2005-02-05 Revised:2005-09-05 Published:2006-02-28
  • Contact: YAN Hong

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1746

被引次数

6

2,2-二甲基-1,3-二噁环己-4-烯-6-酮类化合物2可以代替双烯酮, 定量地和亲核试剂发生反应, 并且本身安全无毒, 化学性质稳定, 成本低廉, 是一类高效的双烯酮替代物. 本文对2的合成方法进行了研究, 采用简便易行的方法成功地合成了一系列双烯酮的替代物.

关键词: 双烯酮, 替代物, 合成, 2,2-二甲基-1,3-二噁环己-4-烯-6-酮类化合物

2,2-Dimethyl-1,3-dioxin-6-one derivatives (2) are effective substitutes of diketenes that react with nucleophilic reagents quantitatively. Compounds 2 as the substitutes of diketenes are the best for their safety, chemical stability, high efficiency and less costs. A series of products 2 were prepared by a facile way in this paper.

Key words: equivalent, diketene, 2,2-dimethyl-1,3-dioxin-6-one, synthesis