rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate

In the title compound, C(24)H(25)O(7)P, the δ-valerolactonyl ring exists in a distorted screw-boat conformation with the diethoxy­phosphoryl substituent occupying an axial position. The latter adopts an almost syn-periplanar conformation around the P—C bond. The mol­ecules form centrosymmetric dimer...

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Detalles Bibliográficos
Autores principales: Wojciechowski, Jakub, Krawczyk, Henryk, Albrecht, Łukasz, Wolf, Wojciech M.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961657/
https://www.ncbi.nlm.nih.gov/pubmed/21202876
http://dx.doi.org/10.1107/S1600536808015857
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author Wojciechowski, Jakub
Krawczyk, Henryk
Albrecht, Łukasz
Wolf, Wojciech M.
author_facet Wojciechowski, Jakub
Krawczyk, Henryk
Albrecht, Łukasz
Wolf, Wojciech M.
author_sort Wojciechowski, Jakub
collection PubMed
description In the title compound, C(24)H(25)O(7)P, the δ-valerolactonyl ring exists in a distorted screw-boat conformation with the diethoxy­phosphoryl substituent occupying an axial position. The latter adopts an almost syn-periplanar conformation around the P—C bond. The mol­ecules form centrosymmetric dimers connected by O—H⋯O hydrogen bonds.
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spelling pubmed-29616572010-12-30 rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate Wojciechowski, Jakub Krawczyk, Henryk Albrecht, Łukasz Wolf, Wojciech M. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(24)H(25)O(7)P, the δ-valerolactonyl ring exists in a distorted screw-boat conformation with the diethoxy­phosphoryl substituent occupying an axial position. The latter adopts an almost syn-periplanar conformation around the P—C bond. The mol­ecules form centrosymmetric dimers connected by O—H⋯O hydrogen bonds. International Union of Crystallography 2008-06-07 /pmc/articles/PMC2961657/ /pubmed/21202876 http://dx.doi.org/10.1107/S1600536808015857 Text en © Wojciechowski 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
Wojciechowski, Jakub
Krawczyk, Henryk
Albrecht, Łukasz
Wolf, Wojciech M.
rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title_full rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title_fullStr rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title_full_unstemmed rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title_short rac-(1S,2R)-Diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1H-benzo[f]chromen-2-yl]­phospho­nate
title_sort rac-(1s,2r)-diethyl 6-hydr­oxy-1-(4-methoxy­phen­yl)-3-oxo-2,3-di­hydro-1h-benzo[f]chromen-2-yl]­phospho­nate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961657/
https://www.ncbi.nlm.nih.gov/pubmed/21202876
http://dx.doi.org/10.1107/S1600536808015857
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AT krawczykhenryk rac1s2rdiethyl6hydroxy14methoxyphenyl3oxo23dihydro1hbenzofchromen2ylphosphonate
AT albrechtłukasz rac1s2rdiethyl6hydroxy14methoxyphenyl3oxo23dihydro1hbenzofchromen2ylphosphonate
AT wolfwojciechm rac1s2rdiethyl6hydroxy14methoxyphenyl3oxo23dihydro1hbenzofchromen2ylphosphonate

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