Oxidation–reduction and heterocyclization of the reactions of alkanedithiols with π-deficient compounds
作者:Ashraf A. Aly、Stefan Bräse
DOI:10.1080/17415993.2017.1278762
日期:2017.5.4
ABSTRACT The reaction of 1,2-ethanedithiol and 1,3-propanedithiol with π-deficient compounds afforded various oxidation–reduction and cyclized products under mild conditions. Heterocycles containing one sulfur atom (e.g. analogues of seriniquinone) were also obtained. The structures of the products were elucidated by NMR, IR, mass spectral data, and elemental analyses. The mechanisms were also discussed
摘要 1,2-乙二硫醇和1,3-丙二硫醇与π-缺陷化合物在温和条件下反应得到各种氧化还原和环化产物。还获得了含有一个硫原子的杂环(例如丝氨酸醌的类似物)。通过NMR、IR、质谱数据和元素分析阐明了产物的结构。还讨论了机制。图形概要