节点文献
利用碘酰苯(IB)氧化芳构化汉斯酯1,4-二氢吡啶(1,4-DHPs)衍生物的研究
Study on Oxidative Aromatization of Hantzsch 1,4-Dihydropyridines(1,4-DHPs) Derivatives by Iodoxybenzene(IB)
【摘要】 利用碘酰苯(IB)在二氯甲烷中对汉斯酯1,4-二氢吡啶(1,4-DHPs)进行氧化芳构化,反应条件温和,选择性好,操作简单.所得产物均经熔点及1H NMR验证.
【Abstract】 A synthetic method was developed for the oxidative aromatization of Hantzsch 1,4-dihydropyridines derivatives by iodoxybenzene in methane dichloride.The reaction proved to be gentle,highly selective and easy to handle.The structures of the products were identified by melt point test and 1H NMR.
【关键词】 高价碘;
碘酰苯(IB);
汉斯酯;
1,4-二氢吡啶(1,4-DHPs);
氧化;
芳构化;
【Key words】 hypervalent iodine; iodoxybenzene(IB); Hantzsch; 1,4-dihydropyridines(1,4-DHPs); oxidation; aromatization;
【Key words】 hypervalent iodine; iodoxybenzene(IB); Hantzsch; 1,4-dihydropyridines(1,4-DHPs); oxidation; aromatization;
- 【文献出处】 西南大学学报(自然科学版) ,Journal of Southwest University(Natural Science Edition) , 编辑部邮箱 ,2010年03期
- 【分类号】R914
- 【下载频次】202