Diethyl 4,4′-(3,6-dioxaoctane-1,8-diyl­dioxy)dibenzoate

The title compound, C(24)H(30)O(8), was obtained by reaction of ethyl 4-hy­droxy­benzoate with 1,2-dichloro­ethane. The mol­ecule occupies a crystallographic inversion center, with its central ethyl­ene bridge in an anti conformation. The other ethyl­ene bridge has a gauche conformation, with the co...

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Detalles Bibliográficos
Autores principales: Ma, Zhen, Qin, Haisha, Lai, Gang, Fan, Jingjie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3295487/
https://www.ncbi.nlm.nih.gov/pubmed/22412598
http://dx.doi.org/10.1107/S1600536812004874
Descripción
Sumario:The title compound, C(24)H(30)O(8), was obtained by reaction of ethyl 4-hy­droxy­benzoate with 1,2-dichloro­ethane. The mol­ecule occupies a crystallographic inversion center, with its central ethyl­ene bridge in an anti conformation. The other ethyl­ene bridge has a gauche conformation, with the corresponding O—C—C—O torsion angle being 74.2 (1)°. The benzene rings are almost coplanar with the adjacent eth­oxy­carbonyl groups, with an r.m.s. deviation of 0.078 Å.

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