在混合添加剂钒钼磷酸杂多酸H6PMo9V3O40存在下汉斯酯1,4 - 二氢吡啶的氧化芳构化反应
Oxidative aromatization of Hantzsch 1,4-dihydropyridines in the presence of mixed-addenda vanadomolybdophosphate heteropolyacid, H6PMo9V3O40.
作者信息
Heravi Majid M, Derikvand Fatemeh, Hassan-Pour Shahla, Bakhtiari Khadijeh, Bamoharram Fatemeh F, Oskooie Hossein A
机构信息
Department of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran, Iran.
出版信息
Bioorg Med Chem Lett. 2007 Jun 15;17(12):3305-9. doi: 10.1016/j.bmcl.2007.04.002. Epub 2007 Apr 6.
PMID:17452103
Abstract
A variety of Hantzsch 1,4-dihydropyridines were oxidized to the corresponding pyridines in high yields in the presence of H(6)PMo(9)V(3)O(40), a Keggin type heteropolyacid, in refluxing acetic acid. The heteropolyacid was found to be reusable.
摘要
在回流的乙酸中，在Keggin型杂多酸H(6)PMo(9)V(3)O(40)存在下，多种汉茨希1,4 - 二氢吡啶被高产率地氧化为相应的吡啶。发现该杂多酸可重复使用。
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