An Efficient Synthesis of Highly Functionalized and Electron-Dericient 1,3-Dienes from Cyclobutene Derivatives

被引:0
|
作者
Baharfar, R. [1 ]
Vahdat, S. M. [1 ]
Baghbanian, S. M. [1 ]
机构
[1] Univ Mazandaran, Dept Chem, Babol Sar, Iran
关键词
2-Thenoyltrifluoroacetone; Cyclobutene derivatives; Electrocyclic ring opening; Electron-deficient 1,3-dienes; STEREOSELECTIVE-SYNTHESIS;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cyclobutene derivatives unduergo electrocyclic ring-opening reactions in boiling toluene to produce highly electron-deficient 1,3-dienes. These cyclobutenes prepare from the reaction of 2-thenoyltrifluoroacetone in presence of triphenyl phosphine at room temperature, via intramolecular Wittig reaction.
引用
收藏
页码:435 / 438
页数:4
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