Chin. J. Org. Chem. ›› 2006, Vol. 26 ›› Issue (03): 357-359. Previous Articles     Next Articles

Reports

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

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