作者:Zhi-ling Cao、Cong Zhu、Wen-ying Wu、Dan-dan Zhu、Dong Qian、Jian Zhu、Tian-ge Chang、Mei Sheng、Xiu-li Yang、Wei-wei Liu
DOI:10.1080/07328303.2021.1895195
日期:2020.11.21
Abstract A facile method for the synthesis of a series of novel β-acylamino furans stating from renewable monosaccharide was achieved. Glucosamine hydrochloride was selectively N-acylated with acyl chlorides in methanol/triethylamine to yield N-acyl-d-glucosamines, which were subsequently converted into β-acylamino furans through dehydration and cyclization under microwave irradiation.
摘要 实现了一种由可再生单糖合成一系列新型β-酰基氨基呋喃的简便方法。葡糖胺盐酸盐是选择性Ñ -acylated与酰氯在甲醇/三乙胺,得到Ñ -acyl- d -葡糖胺,随后被转化成β微波辐射下通过脱水和环化-酰基呋喃。