摘要
采用新方法合成了2-羟基-3-烯丙氧基丙磺酸钠。先由环氧氯丙烷和亚硫酸氢钠合成中间体3-氯-2-羟基丙磺酸钠,然后中间体再与丙烯醇在氢氧化钠催化下生成目标产物2-羟基-3-烯丙氧基丙磺酸钠。2步反应总收率在70%左右,中间体和产物分别进行了光谱表征。
A new process on the synthesis of 3 - allyloxy - 2 - hydroxy - 1 - propanesulfonic acid salt is reported here. At first, the intermediate of sodium 3 - chloro - 2 - hydroxy propanesulfate was synthesized from epichlorohydrin and sodium bisulfite; And then, using NaOH as a catalyst, the title compound has been synthesized from intermediate and allyl alcohol to reach the yield of about 70%. The structure and component of the product was verified by IR, NMR and elecment analysis.
出处
《江苏化工》
2005年第6期43-44,共2页
Jiangsu Chemical Industry
关键词
环氧氯丙烷
丙烯醇
2-羟基-3-烯丙氧基丙磺酸钠
epichlorohydrin
allyl alcohol
3 - allyloxy - 2 - hydroxy - 1 - propanesulfonic acid salt
