节点文献
2-巯基-1,3,4-噻二唑的合成
Synthesis of 2-Mercapto-1,3,4-Thiadiazole
【摘要】 研究了 2 -巯基 -1,3 ,4-噻二唑的合成 ,探讨了反应温度、配料比对产品收率的影响。鉴定了产品的结构 ,测定了产品的熔点及含量 ,其结果与文献值相符。
【Abstract】 Synthesis of 2-mercapto-1,3,4-thiadiazole was studied,and the optimal reaction conditions were found by experiments.The construction of the product was analyzed by IR and NMR spectrum.Assay and melting point of the product were determinated by analysis,the results accord with theoretical value.
【关键词】 2-巯基-1,3,4-噻二唑;
水合肼;
二硫化碳;
原甲酸三乙酯;
红外光谱;
核磁振动光谱;
【Key words】 mercapto-1,3,4-thiadiazole; carbon disulfide; hydrazine hydrate; triethyl orthoformate; IR and NMR spectrum;
【Key words】 mercapto-1,3,4-thiadiazole; carbon disulfide; hydrazine hydrate; triethyl orthoformate; IR and NMR spectrum;
- 【文献出处】 山东化工 ,Shandong Chemical Industry , 编辑部邮箱 ,2003年03期
- 【分类号】TQ465
- 【被引频次】7
- 【下载频次】369