Some imines and azo compounds containing furoxan ring synthesized from methylisoeugenol
作者:Nguyen Huu Dinh、Ngo Thi Ly、Pham Van Hoan
DOI:10.1002/jhet.5570430635
日期:2006.11
Some imines and azo compounds containing furoxan and benzene rings have been prepared starting from methylisoeugenol. The structure of reported compounds has been confirmed by elemental analysis, ms, uv, ir, and nmr spectroscopy. It is shown that, on treatment with Na2S2O4, the nitro group on the benzene ring was reduced to an amino group, but the N←O group of furoxan ring was not. The 1H- and 13C
从甲基异丁香酚开始制备了一些含有呋喃喃和苯环的亚胺和偶氮化合物。报告的化合物的结构已通过元素分析,ms,uv,ir和nmr光谱确认。结果表明,在用Na 2 S 2 O 4处理时,苯环上的硝基被还原为氨基,而呋喃喃环上的N←O没有被还原。的1 H-和13个C NMR信号是基于它们的自旋-自旋分裂模式分配,在一些情况下,NOESY和HMBC谱使用。NOESY光谱表明所报道的亚胺具有E-构型。在8种测试化合物中,有5种对Gr +具有抗微生物活性金黄色葡萄球菌的浓度为12.5μg/ mL。