以下为句子列表：
英文: In dilute solution of aprotic dipolar solvent, using potassium ion as template, 8 - crown - was synthesized by using triethylene glycol and ,- dioxa -,8- dichlorooctane as raw materials, and purified via 8 - crown - -MeNO (:) complex.
中文: 用钾离子为模板,采用稀释法,以三甘醇和 ,-二氧-,8-二氯辛烷为原料,经Williamson反应合成了8-冠-,并用硝基甲烷进行提纯。
更详细...
|
