成分分析表明硫醚类化合物可能是大蒜和圆葱中含有的杀虫活性物质之一。
本发明公开了一种新型含硫醚或砜二酐及其制备方法和用途。
计算结果表明:硫醚水热裂解反应所需的水蒸汽量随硫醚相对分子质量的增大而增多。
1·The effect of reaction temperature of the formation on thioether dianhydride monomer was discussed.
讨论了温度对硫醚二酐形成的影响。
2·From the structural point of view, thiophene is a heterocyclic compounds, but also a thioether.
从结构式上看,噻吩是一种杂环化合物,也是一种硫醚。
3·The authors synthesized a new thioether compound whose molecular structure was identified by IR, MS and elementary analyses.
作者合成了新型的硫醚化合物,经元素分析、红外光谱和质谱分析,确证了化合物的分子结构。