【摘要】 研究了 2 ,5二巯基 1 ,3,4噻二唑的合成 ,探讨了反应温度、反应时间、配料比及酸化过程对产品收率及质量的影响。对产品进行了精制。鉴定了产品的结构、测定了含氮量及熔点、其结果均与理论值相符更多还原

【Abstract】 Synthesis of 2,5dimercapto1,3,4thiadiazole was studied, and the optimal reaction conditions were found by experiments. The construction of the product was analyzed by infrared spectrum. Nitrogen content and melting point of the product were determinated by analysis, the results accord with theoretical value.更多还原