【摘要】 以呋喃、四氢苯酐与氯化偏苯三酸酐为反应物,通过Diels-Alder反应、还原和亲核取代反应合成了一种新型含呋喃杂环/环己基脂环的二元酸酐,并对其结构和溶解性进行了研究。红外光谱(FT-IR)与核磁共振氢谱(~1 H-NMR)均证实了目标产物被成功合成,且该二元酸酐在常规有机溶剂中具有良好的溶解性。更多还原

【Abstract】 A new oxygen heterocyclic/cyclohexyl dianhydride with bulky structure,(1,4,4 a,5,6,7,8,8 aoctahydro-1,4-epoxynaphthalene-6,7-diyl)bis(methylene)bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate)was synthesized by diels-alder reaction,reduction and esterification,starting from tetrahydrophthalic anhydride,furan and trimellitic anhydride acid chloride.FT-IR and ~1 H-NMR spectra indicated that the new dianhydride was successfully performed,and showed excellent solubility in common organic solvents.更多还原