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(1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane
In the title compound, C(38)H(29)N(7)O(12), the five-membered ring adopts an envelope conformation in which the ‘flap’ is cis to the cyclopropane group. This conformation is similar to those of other bicyclo[3.1.0]hexane analogues for which crystal structures have been reported. The absolute confi...
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2008
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960152/ https://www.ncbi.nlm.nih.gov/pubmed/21201486 http://dx.doi.org/10.1107/S1600536808000718 |
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author | Li, Jing Lowary, Todd L. McDonald, Robert |
author_facet | Li, Jing Lowary, Todd L. McDonald, Robert |
author_sort | Li, Jing |
collection | PubMed |
description | In the title compound, C(38)H(29)N(7)O(12), the five-membered ring adopts an envelope conformation in which the ‘flap’ is cis to the cyclopropane group. This conformation is similar to those of other bicyclo[3.1.0]hexane analogues for which crystal structures have been reported. The absolute configuration of the stereogenic centers on the cyclopentane ring, as determined by comparison with the known configurations of the stereogenic centers in the (2S)-2-acetoxy-2-phenylacetoxy groups, is 1(R), 2(R), 3(R), 4(R) and 5(S). An intramolecular N—H⋯O hydrogen bond is present. |
format | Text |
id | pubmed-2960152 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2008 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-29601522010-12-30 (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane Li, Jing Lowary, Todd L. McDonald, Robert Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(38)H(29)N(7)O(12), the five-membered ring adopts an envelope conformation in which the ‘flap’ is cis to the cyclopropane group. This conformation is similar to those of other bicyclo[3.1.0]hexane analogues for which crystal structures have been reported. The absolute configuration of the stereogenic centers on the cyclopentane ring, as determined by comparison with the known configurations of the stereogenic centers in the (2S)-2-acetoxy-2-phenylacetoxy groups, is 1(R), 2(R), 3(R), 4(R) and 5(S). An intramolecular N—H⋯O hydrogen bond is present. International Union of Crystallography 2008-01-16 /pmc/articles/PMC2960152/ /pubmed/21201486 http://dx.doi.org/10.1107/S1600536808000718 Text en © Li 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 Li, Jing Lowary, Todd L. McDonald, Robert (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title | (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title_full | (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title_fullStr | (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title_full_unstemmed | (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title_short | (1R,2R,3R,4R,5S)-2,3-Bis[(2S′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
title_sort | (1r,2r,3r,4r,5s)-2,3-bis[(2s′)-2-acetoxy-2-phenylacetoxy]-4-azido-1-[(2,4-dinitrophenyl)hydrazonomethyl]bicyclo[3.1.0]hexane |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960152/ https://www.ncbi.nlm.nih.gov/pubmed/21201486 http://dx.doi.org/10.1107/S1600536808000718 |
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