作者:Dona Pavlović、Barbara Modec、Darko Dolenc
DOI:10.17344/acsi.2014.1306
日期:2015.6.15
Glycidyl esters, frequently employed as reactive groups on polymeric supports, were functionalized with alcohols as stoichiometric reagents, yielding β-alkoxyalcohols. Among the solvents studied, best results were obtained in ethers in the presence of a strong proton acid as a catalyst. Alcohols include simple alkanols, diols, protected polyols, 3-butyn-1-ol 3-hydroxypropanenitrile and cholesterol
缩水甘油酯(通常用作聚合物载体上的反应性基团)用醇作为化学计量试剂进行官能化,生成β-烷氧基醇。在所研究的溶剂中,在强质子酸作为催化剂存在下,在醚中获得最佳结果。醇包括简单的链烷醇,二醇,受保护的多元醇,3-丁炔-1-醇3-羟基丙腈和胆固醇。该协议代表了将各种功能引入环氧官能化聚合物的便捷方法。在反应条件下,发生一些副反应,主要是由于反应混合物中存在反应性酯基和水。