Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide
Maleic anhydride was reacted with p-aminophenol and p-toluidine in the presence of di-phosphorus pentoxide (P2O5) as a catalyst to produce two compounds: N-(4-hydroxy-phenyl)maleimide (I) and N-(4-methylphenyl)maleimide (II). The new azo compounds I(a-c) and II(a-c) were prepared by the reaction of...
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MDPI AG
2010-10-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/15/10/7498/ |
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doaj-fbffda8091504bf9960981d0b9f761592020-11-25T00:26:11ZengMDPI AGMolecules1420-30492010-10-0115107498750810.3390/molecules15107498Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimideIssam Ahmed MohammedAsniza MustaphaMaleic anhydride was reacted with p-aminophenol and p-toluidine in the presence of di-phosphorus pentoxide (P2O5) as a catalyst to produce two compounds: N-(4-hydroxy-phenyl)maleimide (I) and N-(4-methylphenyl)maleimide (II). The new azo compounds I(a-c) and II(a-c) were prepared by the reaction of I and II with three different aromatic amines, namely aniline, p-aminophenol and p-toluidine. The structures of these compounds were confirmed by CHN, FT-IR, 1H-NMR, 13C-NMR, mass spectrum and UV/Vis spectroscopy. http://www.mdpi.com/1420-3049/15/10/7498/synthesisazo compoundsaromatic aminesN-(4-hydroxylpheneyl)maleimide |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Issam Ahmed Mohammed Asniza Mustapha |
| spellingShingle |
Issam Ahmed Mohammed Asniza Mustapha Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide Molecules synthesis azo compounds aromatic amines N-(4-hydroxylpheneyl)maleimide |
| author_facet |
Issam Ahmed Mohammed Asniza Mustapha |
| author_sort |
Issam Ahmed Mohammed |
| title |
Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide |
| title_short |
Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide |
| title_full |
Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide |
| title_fullStr |
Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide |
| title_full_unstemmed |
Synthesis of New Azo Compounds Based on N-(4-Hydroxypheneyl)maleimide and N-(4-Methylpheneyl)maleimide |
| title_sort |
synthesis of new azo compounds based on n-(4-hydroxypheneyl)maleimide and n-(4-methylpheneyl)maleimide |
| publisher |
MDPI AG |
| series |
Molecules |
| issn |
1420-3049 |
| publishDate |
2010-10-01 |
| description |
Maleic anhydride was reacted with p-aminophenol and p-toluidine in the presence of di-phosphorus pentoxide (P2O5) as a catalyst to produce two compounds: N-(4-hydroxy-phenyl)maleimide (I) and N-(4-methylphenyl)maleimide (II). The new azo compounds I(a-c) and II(a-c) were prepared by the reaction of I and II with three different aromatic amines, namely aniline, p-aminophenol and p-toluidine. The structures of these compounds were confirmed by CHN, FT-IR, 1H-NMR, 13C-NMR, mass spectrum and UV/Vis spectroscopy. |
| topic |
synthesis azo compounds aromatic amines N-(4-hydroxylpheneyl)maleimide |
| url |
http://www.mdpi.com/1420-3049/15/10/7498/ |
| work_keys_str_mv |
AT issamahmedmohammed synthesisofnewazocompoundsbasedonn4hydroxypheneylmaleimideandn4methylpheneylmaleimide AT asnizamustapha synthesisofnewazocompoundsbasedonn4hydroxypheneylmaleimideandn4methylpheneylmaleimide |
| _version_ |
1725345540673110016 |