合成4,5-二巯基-1,3-二硫杂环戊-4-烯-2-硫酮的新方法

New Method of Synthesized 4,5-Dimercapto-1,3-dithio-4-cyclopenten-2-thione

合成 4 ,5 二巯基 1,3 二硫杂环戊 4 烯 2 硫酮 (dmit)的新方法与经典方法相比 ,该法得到的dmit具有产率高、纯度高等特点 ,同时也避免了经典方法中因副产物存在带来的分离困难。

A new method of synthesized 4,5 dimercapto 1,3 dithio 4 cyclopenten 2 thione has been reported. Compared to the classical method, both the yield and the purity of the new method are higher and the remarkable advantage is to avoid the separating difficulty from the by product in the traditional method.