A new type of azacrown ether crosslinked chitosan was synthesized by reaction of chitosan with dihydroxy mesocyclic diamine activated by epoxidation. 以殼聚糖為原料，與經(jīng)環(huán)氧活化的雙羥基中環(huán)二胺反應，制備了一種新型的氮雜冠醚交聯(lián)殼聚糖。
In this paper we prepared a series of azacrown ethers with side chains of tropone rings and their derivatives by the reactivity of seven-membered aromatic tropone rings. 本文利用七元芳香卓酮環(huán)的反應活性，合成出了一系列以卓酮環(huán)及其衍生物為側臂的氮雜冠醚。
