Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with α,β-Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedad Química de México
2006
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| _version_ | 1876452021590032384 |
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| author | Cristina M. A. Alonso |
| author_facet | Cristina M. A. Alonso |
| contents | Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with α,β-Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives Cristina M. A. Alonso Maria G. P. M. S. Neves Augusto C. Tomé Artur M. S. Silva José A. S. Cavaleiro Multidisciplinaria (Ciencias Naturales y Exactas) aza pyridones Porphyrins acyl chlorides annulation reactions The reactivity of 2-amino-5,10,15,20-tetraphenylporphyrinatonickel(II) with acryloyl and cinnamoyl chlorides was studied.The reaction with acryloyl chloride afforded the dihydro-2-pyridonefused porphyrin 3a resulting from an aza-annulation reaction. Theoxidation of 3a afforded the corresponding 2-pyridone derivative. NAcylationreaction is an important competing transformation, givingrise to amide derivatives. The structures of the novel compoundswere established by NMR and mass spectrometry studies. 2006 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47550308 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.50 |
| format | Artículo científico |
| id | redalyc_47550308 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Sociedad Química de México |
| spellingShingle | Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with α,β-Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives Cristina M. A. Alonso Multidisciplinaria (Ciencias Naturales y Exactas) aza pyridones Porphyrins acyl chlorides annulation reactions Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with α,β-Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives Cristina M. A. Alonso Maria G. P. M. S. Neves Augusto C. Tomé Artur M. S. Silva José A. S. Cavaleiro Multidisciplinaria (Ciencias Naturales y Exactas) aza pyridones Porphyrins acyl chlorides annulation reactions The reactivity of 2-amino-5,10,15,20-tetraphenylporphyrinatonickel(II) with acryloyl and cinnamoyl chlorides was studied.The reaction with acryloyl chloride afforded the dihydro-2-pyridonefused porphyrin 3a resulting from an aza-annulation reaction. Theoxidation of 3a afforded the corresponding 2-pyridone derivative. NAcylationreaction is an important competing transformation, givingrise to amide derivatives. The structures of the novel compoundswere established by NMR and mass spectrometry studies. 2006 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47550308 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.50 |
| title | Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with α,β-Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) aza pyridones Porphyrins acyl chlorides annulation reactions |
| url | https://www.redalyc.org/articulo.oa?id=47550308 |