引用本文:
Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Seyedeh Bahareh Azimi, Ebadollah Alizadeh d. Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols[J]. Chinese Chemical Letters,
2011, 22(7): 827-830.
doi:
10.1016/j.cclet.2011.01.021
Citation: Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Seyedeh Bahareh Azimi, Ebadollah Alizadeh d. Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols[J]. Chinese Chemical Letters, 2011, 22(7): 827-830. doi: 10.1016/j.cclet.2011.01.021
Citation: Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Seyedeh Bahareh Azimi, Ebadollah Alizadeh d. Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols[J]. Chinese Chemical Letters, 2011, 22(7): 827-830. doi: 10.1016/j.cclet.2011.01.021
Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols
摘要:
Melamine and poly vinylpyrrolidone (PVP) reacted with neat sulfuric acid readily to form two new organic solid acids namely melamine-(H2SO4)3 and PVP-(H2SO4)n· These solid acids were used for the first nitration of bisphenol A as well as other phenols in the presence of NH4NO3. Mono- and di-nitro bisphenol A have been characterized with IR and 1H NMR techniques.
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关键词:
- Bisphenol A
- / Melamine-(H2SO4)3
- / Nitration
- / PVP-(H2SO4)n
- / Phenols
English
Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and di-nitration of bisphenol A and other phenols
Abstract:
Melamine and poly vinylpyrrolidone (PVP) reacted with neat sulfuric acid readily to form two new organic solid acids namely melamine-(H2SO4)3 and PVP-(H2SO4)n· These solid acids were used for the first nitration of bisphenol A as well as other phenols in the presence of NH4NO3. Mono- and di-nitro bisphenol A have been characterized with IR and 1H NMR techniques.
-
Key words:
- Bisphenol A
- / Melamine-(H2SO4)3
- / Nitration
- / PVP-(H2SO4)n
- / Phenols
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