详细信息
文献类型:期刊文献
中文题名:2-氯苄基-N-琥珀酰亚胺基碳酸酯的合成研究
英文题名:Synthesis of N-(2-Chlorobenzyloxycarbonyloxy)-succinimide
作者:程玉婷[1];彭阳峰[1];赵红亮[1]
机构:[1]华东理工大学化工学院,上海200237
年份:2009
卷号:50
期号:10
起止页码:607
中文期刊名:化学世界
外文期刊名:Chemical World
收录:北大核心:【北大核心2008】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:2-氯苄基-N-琥珀酰亚胺基碳酸酯;合成;N-羟基琥珀酰亚胺
外文关键词:N-(2-chlorobenzyloxycarbonyldioxy)-succinimide; synthesis; N-hydroxy succinimide;
摘要:以2-氯苄醇和三氯甲基碳酸双酯为起始原料,以二氯乙烷为溶剂,合成了氯甲酸2-氯苄酯,并和N-羟基琥珀酰亚胺反应制备得到肽类保护剂2-氯苄基-N-琥珀酰亚胺基碳酸酯。对反应条件进行了优化,两步反应的总收率接近50%,所得产品经1H NMR确证。
Starting from 2-chlorobenzyl alcohol and bis(trichloromethyl) carbonate,2-chlorobenzyl chloroformate was synthesized with dichloroethane as the solvent,then via reaction with N-hydro-xysuccinimide,the important peptide protecting reagent,N-(2-chlorobenzyloxycarbonyloxy)-succinimide was successfully obtained.The optimum reaction conditions of the two steps were found and the total yield reached 50%.The product was confirmed by 1H NMR.
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