Diester was synthesized from α-bromo-dodecanoic acid methyl ester and dihydroxybenzene via Williamson synthesis of ether, and a series of carboxylate ion gemini surfactants were obtained by saponification. The structures were confirmed by~ 1H NMR, IR and elemental analysis. 利用α-溴代月桂酸甲酯与二酚通过Williamson醚化得到二酯,再经皂化得羧酸盐二聚表面活性剂,其结构经1HNMR,IR和元素分析确认。
A Study on Synthesis of β naphthyl Ethyl Ether by Williamson Reaction Williamson反应合成β-萘乙醚的研究
Abstract: Pure octyl polyoxyethylene ether sulfates and pyridinium salt have been synthesized from homogeneous octyl alcohol polyoxyethylene ethers ( obtained by Williamson Synthesis). The surface activities of them and their 1: 1 mixture were investigated. 自Williamson合成法得到均一的辛基聚氧乙烯醚,再由此进一步合成了纯净的辛基聚氧乙烯醚硫酸盐及吡啶季铵盐,研究了此二表面活性剂及其1:1混合物的表面活性。
Studies on Synthesis of Diethylene Glycol Monoethyl Ether Using Williamson Method 用Williamson法合成二甘醇单乙醚的研究