sulfonyl chloride

Determination of alkyl sulfonyl chloride in the ammonium acid carbonate mother solution by mixed indicate two phases titration

碳酸氢铵生产母液中烷基磺酰氯测定&混合指示剂两相滴定法

The results showed that corresponding cis-and trans-β-sultams were generated in the reaction of benzyl sulfonyl chloride with benzylidene benzylamine, but no product when reacting with benzylidene aniline, which indicated that this reaction only occurred to N-alkyl substituted imines.

结果表明苄磺酰氯与苄叉苄胺反应生成了相应的顺式和反式β-磺内酰胺，而与苄叉苯胺无任何反应发生。表明N-烷基取代的亚胺才能发生反应。

Firstly, a new functional monomer 5-chloro-sulfonyl isophthalic chloride ( CSIC) was prepared. The chemical structure of the monomer was proved by infrared spectroscopy ( IR) while the melt point and purity were determined by melting point apparatus and liquid chromatograph.

首先制备了功能单体5-氯磺酰异酞酰氯（CSIC），其结构由红外光谱（FT-IR）验证确定，熔点仪及液相色谱仪分别测定其熔点和纯度。

Processes for synthesis of methane sulfonyl chloride are described.

介绍了甲烷磺酰氯的几种合成方法.

Study on the Function Group Uniformity of Polystyrol Sulfonyl Chloride Resins by Infrared Spectra

红外光谱法研究聚苯乙烯磺酰氯树脂功能基团的均一性