2,5-二甲基呋喃是一种杂环吡喃，可用作有机合成中的合成砌块 应用： 2,5-二甲基呋喃(DMF)可用于： 1、作为反应剂制备外-马来酰亚胺-二甲基呋喃环加合物，用于合成寡核苷酸偶联物。 2、作为亲芳炔体(arynophile)，在强碱条件下与新戊二醇和2-羟基苯硼酸混合物反应合成1,4-二甲基-1,4-二氢-1,4-环氧萘（稠苯）。 3、作为前体通过狄尔斯–阿尔德环加成及后续脱水反应制备对二甲苯 2,5-Dimethylfuran is a heterocyclic furan used as a building block in organic synthesis. Product Application: 2,5-Dimethylfuran (DMF) can be used for: 1、Preparation of external maleimide dimethylfuran ring adducts as reactants for the synthesis of oligonucleotide conjugates. 2、As an arynophile, 1,4-dimethyl-1,4-dihydro-1,4-epoxynaphthalene (heavy benzene) was synthesized by reacting with a mixture of neopentyl glycol and 2-hydroxyphenylboronic acid under strong alkaline conditions. 3、As a precursor, p-xylene was prepared through Diels Alder cycloaddition and subsequent dehydration reactions.