Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate

The title compound, C(20)H(22)O(6), was obtained by the reaction of ethyl 4-hy­droxy­benzoate with 1,2-dichloro­ethane in dimethyl­formamide. The mol­ecule lies around the crystallographic inversion center at (0,0,0), with the asymmetric unit consisting of one half of the mol­ecule. The two ethyl gr...

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Detalles Bibliográficos
Autores principales: Ma, Zhen, Yang, Huang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151924/
https://www.ncbi.nlm.nih.gov/pubmed/21837029
http://dx.doi.org/10.1107/S1600536811021258
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author Ma, Zhen
Yang, Huang
author_facet Ma, Zhen
Yang, Huang
author_sort Ma, Zhen
collection PubMed
description The title compound, C(20)H(22)O(6), was obtained by the reaction of ethyl 4-hy­droxy­benzoate with 1,2-dichloro­ethane in dimethyl­formamide. The mol­ecule lies around the crystallographic inversion center at (0,0,0), with the asymmetric unit consisting of one half of the mol­ecule. The two ethyl groups are in trans positions. The ethyl, carboxyl, aryl and O—CH(2) groups are coplanar with an r.m.s. deviation of 0.0208 (9) Å. The whole mol­ecule is planar with an r.m.s. deviation of 0.0238 (9) Å for the 19 atoms used in the calculation and 0.0071 (9) Å for the two aryl groups in the mol­ecule. A weak inter­molecular C—H⋯O hydrogen bond and a C—H⋯π inter­action help to consolidate the three-dimensional network.
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spelling pubmed-31519242011-08-11 Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate Ma, Zhen Yang, Huang Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(20)H(22)O(6), was obtained by the reaction of ethyl 4-hy­droxy­benzoate with 1,2-dichloro­ethane in dimethyl­formamide. The mol­ecule lies around the crystallographic inversion center at (0,0,0), with the asymmetric unit consisting of one half of the mol­ecule. The two ethyl groups are in trans positions. The ethyl, carboxyl, aryl and O—CH(2) groups are coplanar with an r.m.s. deviation of 0.0208 (9) Å. The whole mol­ecule is planar with an r.m.s. deviation of 0.0238 (9) Å for the 19 atoms used in the calculation and 0.0071 (9) Å for the two aryl groups in the mol­ecule. A weak inter­molecular C—H⋯O hydrogen bond and a C—H⋯π inter­action help to consolidate the three-dimensional network. International Union of Crystallography 2011-06-11 /pmc/articles/PMC3151924/ /pubmed/21837029 http://dx.doi.org/10.1107/S1600536811021258 Text en © Ma and Yang 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
Ma, Zhen
Yang, Huang
Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title_full Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title_fullStr Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title_full_unstemmed Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title_short Diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
title_sort diethyl 4,4′-(ethane-1,2-diyldi­oxy)dibenzoate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151924/
https://www.ncbi.nlm.nih.gov/pubmed/21837029
http://dx.doi.org/10.1107/S1600536811021258
work_keys_str_mv AT mazhen diethyl44ethane12diyldioxydibenzoate
AT yanghuang diethyl44ethane12diyldioxydibenzoate

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