中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氯甲基-1,4-二氧杂烷 | 2-(chloromethyl)-1,4-dioxane | 21048-16-8 | C5H9ClO2 | 136.578 |
—— | 1-(2-chloroethoxy)-3-methoxypropan-2-ol | 250340-67-1 | C6H13ClO3 | 168.62 |
—— | 3-(β-Chloroethoxy)-1,2-epoxypropane | 5412-14-6 | C5H9ClO2 | 136.578 |
Oligo(ethylene glycol) derivatives were obtained by the reaction of oligo(ethylene glycol) chlorohydrins with epichlorohydrin using H2SO4 catalyst and subsequent treatment with NaOH in ether solution. The structure of the obtained products was characterized by 13C NMR and IR spectra.