Wang Xue, Guo Xinyuan, Wang Xinmei, Li Chi, Wang Shanjun, Li Han, Gao Yan'an, Li Yiying, Wang Jinhui, Xu Huanjun
Department of Medicinal Chemistry and Natural Medicine Chemistry, College of Pharmacy, Harbin Medical University Harbin China
School of Science, Qiongtai Normal University Haikou 571127 China.
RSC Adv. 2023 May 10;13(20):13819-13823. doi: 10.1039/d3ra01104f. eCollection 2023 May 2.
A simple and metal-free catalytic system composed of NaOBu/DMF and an O balloon efficiently converted 5-hydroxymethylfurfural (5-HMF) to furan-2,5-dicarboxylic acid with an 80.85% yield. 5-HMF analogues and various types of alcohols were also transformed to their corresponding acids in satisfactory to excellent yield by this catalytic system.
由NaOBu/DMF和一个氧气球组成的简单且无金属的催化体系能有效地将5-羟甲基糠醛(5-HMF)转化为呋喃-2,5-二甲酸,产率为80.85%。该催化体系还能将5-HMF类似物和各种类型的醇以令人满意至优异的产率转化为它们相应的酸。