Effects of media, temperature and operation mode on the tosylation of 1 β cyclodextrin with p TsCl were studied. 研究了不同反应介质、操作方式、反应温度等对β-环糊精与对甲苯磺酰氯磺酰化反应的影响。
Studies on the Supermolecular Mechanism of the Tosylation of β-cyclodextrin β-环糊精磺酰化的超分子作用机理研究
The difference in activity between 2-OH and 3-OH for the tosylation reaction has been explored. 在制备过程中,对2OH和3OH的对甲苯磺酰化反应活性差异进行了初步探讨。
In the presence of triethylamine, N, O, O '-tris ( p-toluenesulfonyl) his ( 2-hydroxyethyl) amine was prepared in 93% yield by tosylation of diethanolamine with p-toluenesulfonyl chloride. 二乙醇胺和对甲苯磺酰氯在三乙胺存在下,反应生成N,0,O′-三(对甲苯磺酰基)双(2-羟乙基)胺,产率93%。
An improved tosylation of alcohols and amines with acidic group via reverse phase transfer catalysis 醇和胺的固-液反相相转移催化对甲苯磺酰化的方法