高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (4): 344.

• 研究简报 • 上一篇    下一篇

3-甲氧亚甲四氢噻吩的合成及其反应性能的研究

李煜昶1, Rewicki2   

  1. 1. 南开大学元素有机化学研究所;
    2. 西柏林自由大学有机化学研究所
  • 收稿日期:1985-11-10 出版日期:1987-04-24 发布日期:1987-04-24

Study on Synthesis of 3-Methoxymethylenetetrahydrothiophene and Its Reactivity

Li Yuchang1, Rewicki2   

  1. 1. The Research Institute of Elemento-Organic Chemistry Nankai University, Tianjin;
    2. Institute of Organic Chemistry Free University, West Berlin
  • Received:1985-11-10 Online:1987-04-24 Published:1987-04-24

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摘要： 1967年Stoll,M.等人从咖啡中分离出一种具有强烈器官感受性质(Organolepticproperty)的物质。Bucchi,等人最后确定其化学结构为2-甲基-3-噁-8-硫代双环〔3,3,0〕-1,4二烯,俗称咖噁呋喃(Kahweo-furan〕(Ⅱ)。

Abstract: A new compound 3-methoxymethylenetetrahydrothiophene (Ⅰ) has been prepared and the reactivity of the α-H of (Ⅰ) was studied. Anew possibility is given for the synthesis of aromatic substance "Kahweo-furan"(Ⅱ).

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