Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I

The photochemical reaction of N-acetyl carbazole was studied in ethanol and dichloromethane solution. The reaction products consist of the usual photo-Fries rearrangement products (1-acetyl and 3-acetyl carbazole), carbazole, 4-acetyl carbazole and 3,N-diacetyl carbazole. The photoproducts were iden...

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Autores principales: Bonesi, S.M., Erra-Balsells, R.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10106030_v56_n1_p55_Bonesi
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_10106030_v56_n1_p55_Bonesi2023-10-03T15:56:02Z Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I Bonesi, S.M. Erra-Balsells, R. The photochemical reaction of N-acetyl carbazole was studied in ethanol and dichloromethane solution. The reaction products consist of the usual photo-Fries rearrangement products (1-acetyl and 3-acetyl carbazole), carbazole, 4-acetyl carbazole and 3,N-diacetyl carbazole. The photoproducts were identified by gas chromatography-mass spectrometry. They were isolated and analysed by UV and IR spectroscopy, mass spectroscopy and nuclear magnetic resonance spectroscopy, which provided evidence for their structural identification. Electron donor-acceptor (EDA) complex formation was observed in ethanol and dichloromethane and the relationship between the photochemical reactivity and the EDA formation is briefly discussed. © 1991. Fil:Bonesi, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Erra-Balsells, R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_10106030_v56_n1_p55_Bonesi
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description The photochemical reaction of N-acetyl carbazole was studied in ethanol and dichloromethane solution. The reaction products consist of the usual photo-Fries rearrangement products (1-acetyl and 3-acetyl carbazole), carbazole, 4-acetyl carbazole and 3,N-diacetyl carbazole. The photoproducts were identified by gas chromatography-mass spectrometry. They were isolated and analysed by UV and IR spectroscopy, mass spectroscopy and nuclear magnetic resonance spectroscopy, which provided evidence for their structural identification. Electron donor-acceptor (EDA) complex formation was observed in ethanol and dichloromethane and the relationship between the photochemical reactivity and the EDA formation is briefly discussed. © 1991.
format JOUR
author Bonesi, S.M.
Erra-Balsells, R.
spellingShingle Bonesi, S.M.
Erra-Balsells, R.
Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
author_facet Bonesi, S.M.
Erra-Balsells, R.
author_sort Bonesi, S.M.
title Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
title_short Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
title_full Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
title_fullStr Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
title_full_unstemmed Product study of the photolysis of N-acetyl carbazole in ethanol and dichloromethane solution. Part I
title_sort product study of the photolysis of n-acetyl carbazole in ethanol and dichloromethane solution. part i
url http://hdl.handle.net/20.500.12110/paper_10106030_v56_n1_p55_Bonesi
work_keys_str_mv AT bonesism productstudyofthephotolysisofnacetylcarbazoleinethanolanddichloromethanesolutionparti
AT errabalsellsr productstudyofthephotolysisofnacetylcarbazoleinethanolanddichloromethanesolutionparti
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