|
|||||
|
|
Melamine-(H_2SO_4)_3 and PVP-(H_2SO_4)_n as solid acids:Synthesis and application in the first mono-and di-nitration of bisphenol A and other phenols |
|
| Authors: | Gholamabbas Chehardoli Mohammad Ali Zolfigolb Seyedeh Bahareh Azimic Ebadollah Alizadehd a School of Pharmacy Hamedan University of Medical Sciences Hamedan Iran b Faculty of Chemistry Bu-Ali Sina University Hamedan Iran c Islamic Azad University Shahre Rey Branch Shahre Rey Iran d Payame Noor University Iran |
| Affiliation: | a School of Pharmacy, Hamedan University of Medical Sciences, Hamedan 65178, Iran;b Faculty of Chemistry, Bu-Ali Sina University, Hamedan, Iran;c Islamic Azad University, Shahre Rey Branch, Shahre Rey, Iran;d Payame Noor University, Hamedan, Iran |
| Abstract: | Melamine and poly vinylpyrrolidone(PVP) reacted with neat sulfuric acid readily to form two new organic solid acids namely melamine-(H_2SO_4)_3 and PVP-(H_2SO_4)_n.These solid acids were used for the first nitration of bisphenol A as well as other phenols in the presence of NH_4NO_3.Mono- and di-nitro bisphenol A have been characterized with IR and ~1H NMR techniques. |
| Keywords: | Bisphenol A Melamine-(H_2SO_4)_3 Nitration PVP-(H_2SO_4)_n Phenols |
| 本文献已被 CNKI 等数据库收录！ | |
| 点击此处可从《中国化学快报》浏览原始摘要信息 | |
| 点击此处可从《中国化学快报》下载全文 | |