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3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative
The title compound, C(20)H(15)Br(2)NO(3), shows the furan ring to adopt a half-chair conformation and the two ring systems to be approximately perpendicular [dihedral angle = 71.0 (2)°]. In the crystal structure, intermolecular C—H⋯O contacts link the molecules.
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959894/ https://www.ncbi.nlm.nih.gov/pubmed/21581322 http://dx.doi.org/10.1107/S1600536808034545 |
| _version_ | 1782188609058635776 |
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| author | da Silva, Eufrânio N. De Simone, Carlos A. Goulart, Marília O. F. Andrade, Carlos K. Z. Silva, Raphael S. F. Pinto, Antonio V. |
| author_facet | da Silva, Eufrânio N. De Simone, Carlos A. Goulart, Marília O. F. Andrade, Carlos K. Z. Silva, Raphael S. F. Pinto, Antonio V. |
| author_sort | da Silva, Eufrânio N. |
| collection | PubMed |
| description | The title compound, C(20)H(15)Br(2)NO(3), shows the furan ring to adopt a half-chair conformation and the two ring systems to be approximately perpendicular [dihedral angle = 71.0 (2)°]. In the crystal structure, intermolecular C—H⋯O contacts link the molecules. |
| format | Text |
| id | pubmed-2959894 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2008 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-29598942010-12-30 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative da Silva, Eufrânio N. De Simone, Carlos A. Goulart, Marília O. F. Andrade, Carlos K. Z. Silva, Raphael S. F. Pinto, Antonio V. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(20)H(15)Br(2)NO(3), shows the furan ring to adopt a half-chair conformation and the two ring systems to be approximately perpendicular [dihedral angle = 71.0 (2)°]. In the crystal structure, intermolecular C—H⋯O contacts link the molecules. International Union of Crystallography 2008-11-13 /pmc/articles/PMC2959894/ /pubmed/21581322 http://dx.doi.org/10.1107/S1600536808034545 Text en © Silva Jr et al. 2008 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 da Silva, Eufrânio N. De Simone, Carlos A. Goulart, Marília O. F. Andrade, Carlos K. Z. Silva, Raphael S. F. Pinto, Antonio V. 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title | 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title_full | 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title_fullStr | 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title_full_unstemmed | 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title_short | 3-(2,4-Dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| title_sort | 3-(2,4-dibromoanilino)-2,2-dimethyl-2,3-dihydronaphtho[1,2-b]furan-4,5-dione: a new substituted arylamino nor-β-lapachone derivative |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959894/ https://www.ncbi.nlm.nih.gov/pubmed/21581322 http://dx.doi.org/10.1107/S1600536808034545 |
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