Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate

The title compound, C(21)H(15)NO(4), was synthesized by reducing the Schiff base obtained from acenaphthenequinone and ethyl-4-aminobenzoate. The dihedral angle between the essentially planar 1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline ring system [maximum deviation = 0.061 (2) Å] and the benzene...

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Autores principales: Chan, Yi Chen, Salhin, Abdussalam, Khairuddean, Melati, Hemamalini, Madhukar, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050286/
https://www.ncbi.nlm.nih.gov/pubmed/21522807
http://dx.doi.org/10.1107/S160053681005049X
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author Chan, Yi Chen
Salhin, Abdussalam
Khairuddean, Melati
Hemamalini, Madhukar
Fun, Hoong-Kun
author_facet Chan, Yi Chen
Salhin, Abdussalam
Khairuddean, Melati
Hemamalini, Madhukar
Fun, Hoong-Kun
author_sort Chan, Yi Chen
collection PubMed
description The title compound, C(21)H(15)NO(4), was synthesized by reducing the Schiff base obtained from acenaphthenequinone and ethyl-4-aminobenzoate. The dihedral angle between the essentially planar 1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline ring system [maximum deviation = 0.061 (2) Å] and the benzene ring is 75.08 (10)°. In the crystal, mol­ecules are connected via weak inter­molecular C—H⋯O hydrogen bonds, forming a two-dimensional network. The ethyl group is disordered over two sets of sites with a refined occupancy ratio of 0.502 (12):0.498 (12).
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spelling pubmed-30502862011-04-26 Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate Chan, Yi Chen Salhin, Abdussalam Khairuddean, Melati Hemamalini, Madhukar Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(21)H(15)NO(4), was synthesized by reducing the Schiff base obtained from acenaphthenequinone and ethyl-4-aminobenzoate. The dihedral angle between the essentially planar 1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinoline ring system [maximum deviation = 0.061 (2) Å] and the benzene ring is 75.08 (10)°. In the crystal, mol­ecules are connected via weak inter­molecular C—H⋯O hydrogen bonds, forming a two-dimensional network. The ethyl group is disordered over two sets of sites with a refined occupancy ratio of 0.502 (12):0.498 (12). International Union of Crystallography 2010-12-11 /pmc/articles/PMC3050286/ /pubmed/21522807 http://dx.doi.org/10.1107/S160053681005049X Text en © Chan et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Chan, Yi Chen
Salhin, Abdussalam
Khairuddean, Melati
Hemamalini, Madhukar
Fun, Hoong-Kun
Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title_full Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title_fullStr Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title_full_unstemmed Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title_short Ethyl 4-(1,3-dioxo-2,3-dihydro-1H-benzo[de]isoquinolin-2-yl)benzoate
title_sort ethyl 4-(1,3-dioxo-2,3-dihydro-1h-benzo[de]isoquinolin-2-yl)benzoate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3050286/
https://www.ncbi.nlm.nih.gov/pubmed/21522807
http://dx.doi.org/10.1107/S160053681005049X
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AT hemamalinimadhukar ethyl413dioxo23dihydro1hbenzodeisoquinolin2ylbenzoate
AT funhoongkun ethyl413dioxo23dihydro1hbenzodeisoquinolin2ylbenzoate

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