Abstract:
The formic acid-mediated photoreduction of aromatic nitro compounds in room temperature acetonitrile solutions was investigated. This mild photoreduction can be accomplished in high yield, with wide functional group tolerance and short reaction times (30 min to 1 h), and allows a very clean method for the conversion of nitro arenes to amines. Also, the photoreduction, as a convenient, versatile and general method, applies efficiently to polycyclic and heterocyclic nitro arenes. © 2007 Elsevier Ltd. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Photoreduction of nitro arenes by formic acid in acetonitrile at room temperature |
Autor: | Cors, A.; Bonesi, S.M.; Erra-Balsells, R. |
Filiación: | CIHIDECAR-CONICET, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Pabellón II, 3er Piso, Ciudad Universitaria, Capital Federal 1428, Argentina
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Palabras clave: | acetonitrile; formic acid; functional group; nitro derivative; polycyclic aromatic hydrocarbon derivative; article; biotransformation; photochemistry; quantum yield; reaction analysis; reaction time; reduction; room temperature |
Año: | 2008
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Volumen: | 49
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Número: | 9
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Página de inicio: | 1555
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Página de fin: | 1558
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DOI: |
http://dx.doi.org/10.1016/j.tetlet.2007.12.075 |
Título revista: | Tetrahedron Letters
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Título revista abreviado: | Tetrahedron Lett.
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ISSN: | 00404039
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CODEN: | TELEA
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CAS: | acetonitrile, 75-05-8; formic acid, 64-18-6, 71-47-6
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00404039_v49_n9_p1555_Cors |
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Citas:
---------- APA ----------
Cors, A., Bonesi, S.M. & Erra-Balsells, R.
(2008)
. Photoreduction of nitro arenes by formic acid in acetonitrile at room temperature. Tetrahedron Letters, 49(9), 1555-1558.
http://dx.doi.org/10.1016/j.tetlet.2007.12.075---------- CHICAGO ----------
Cors, A., Bonesi, S.M., Erra-Balsells, R.
"Photoreduction of nitro arenes by formic acid in acetonitrile at room temperature"
. Tetrahedron Letters 49, no. 9
(2008) : 1555-1558.
http://dx.doi.org/10.1016/j.tetlet.2007.12.075---------- MLA ----------
Cors, A., Bonesi, S.M., Erra-Balsells, R.
"Photoreduction of nitro arenes by formic acid in acetonitrile at room temperature"
. Tetrahedron Letters, vol. 49, no. 9, 2008, pp. 1555-1558.
http://dx.doi.org/10.1016/j.tetlet.2007.12.075---------- VANCOUVER ----------
Cors, A., Bonesi, S.M., Erra-Balsells, R. Photoreduction of nitro arenes by formic acid in acetonitrile at room temperature. Tetrahedron Lett. 2008;49(9):1555-1558.
http://dx.doi.org/10.1016/j.tetlet.2007.12.075