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Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate
In the title compound, C(12)H(15)IO(7), the 3,4-dihydro-2H-pyran ring is in a distorted half-boat conformation with the atom bearing the acetyloxy group adjacent to the C atom bearing the methylacetate group lying 0.633 (6) Å above the plane of the remaining ring atoms (r.m.s. deviation = 0.0907 ...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331918/ https://www.ncbi.nlm.nih.gov/pubmed/25705505 http://dx.doi.org/10.1107/S205698901402564X |
| _version_ | 1782357810660507648 |
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| author | Zukerman-Schpector, Julio Caracelli, Ignez Stefani, Hélio A. Shamim, Anwar Tiekink, Edward R.T. |
| author_facet | Zukerman-Schpector, Julio Caracelli, Ignez Stefani, Hélio A. Shamim, Anwar Tiekink, Edward R.T. |
| author_sort | Zukerman-Schpector, Julio |
| collection | PubMed |
| description | In the title compound, C(12)H(15)IO(7), the 3,4-dihydro-2H-pyran ring is in a distorted half-boat conformation with the atom bearing the acetyloxy group adjacent to the C atom bearing the methylacetate group lying 0.633 (6) Å above the plane of the remaining ring atoms (r.m.s. deviation = 0.0907 Å). In the crystal, molecules are linked into a supramolecular chain along the a axis through two C—H⋯O interactions to the same acceptor carbonyl O atom; these chains pack with no specific intermolecular interactions between them. |
| format | Online Article Text |
| id | pubmed-4331918 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2015 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-43319182015-02-20 Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate Zukerman-Schpector, Julio Caracelli, Ignez Stefani, Hélio A. Shamim, Anwar Tiekink, Edward R.T. Acta Crystallogr E Crystallogr Commun Data Reports In the title compound, C(12)H(15)IO(7), the 3,4-dihydro-2H-pyran ring is in a distorted half-boat conformation with the atom bearing the acetyloxy group adjacent to the C atom bearing the methylacetate group lying 0.633 (6) Å above the plane of the remaining ring atoms (r.m.s. deviation = 0.0907 Å). In the crystal, molecules are linked into a supramolecular chain along the a axis through two C—H⋯O interactions to the same acceptor carbonyl O atom; these chains pack with no specific intermolecular interactions between them. International Union of Crystallography 2015-01-01 /pmc/articles/PMC4331918/ /pubmed/25705505 http://dx.doi.org/10.1107/S205698901402564X Text en © Zukerman-Schpector et al. 2015 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 | Data Reports Zukerman-Schpector, Julio Caracelli, Ignez Stefani, Hélio A. Shamim, Anwar Tiekink, Edward R.T. Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title | Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title_full | Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title_fullStr | Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title_full_unstemmed | Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title_short | Crystal structure of [(2R,3R,4S)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2H-pyran-2-yl]methyl acetate |
| title_sort | crystal structure of [(2r,3r,4s)-3,4-bis(acetyloxy)-5-iodo-3,4-dihydro-2h-pyran-2-yl]methyl acetate |
| topic | Data Reports |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4331918/ https://www.ncbi.nlm.nih.gov/pubmed/25705505 http://dx.doi.org/10.1107/S205698901402564X |
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