7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one

In the xanthene ring system of the title compound, C(23)H(25)BrO(4), the 4H-pyran ring is almost planar [maximum deviation = 0.040 (3) Å] and the cyclo­hexene ring adopts a sofa conformation. The cyclo­hexene ring attached to the xanthene system is puckered [Q (T) = 0.427 (3) Å, θ = 55.0 (4) ° and ϕ...

Descripción completa

Detalles Bibliográficos
Autores principales: Mohamed, Shaaban K., Akkurt, Mehmet, Abdelhamid, Antar A., Fanwick, Phillip E., Potgeiter, Herman
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/PMC3379303/
https://www.ncbi.nlm.nih.gov/pubmed/22719501
http://dx.doi.org/10.1107/S1600536812021034
_version_ 1782236168966897664
author Mohamed, Shaaban K.
Akkurt, Mehmet
Abdelhamid, Antar A.
Fanwick, Phillip E.
Potgeiter, Herman
author_facet Mohamed, Shaaban K.
Akkurt, Mehmet
Abdelhamid, Antar A.
Fanwick, Phillip E.
Potgeiter, Herman
author_sort Mohamed, Shaaban K.
collection PubMed
description In the xanthene ring system of the title compound, C(23)H(25)BrO(4), the 4H-pyran ring is almost planar [maximum deviation = 0.040 (3) Å] and the cyclo­hexene ring adopts a sofa conformation. The cyclo­hexene ring attached to the xanthene system is puckered [Q (T) = 0.427 (3) Å, θ = 55.0 (4) ° and ϕ = 164.4 (6) °]. In the crystal, mol­ecules are linked to each other by O—H⋯O and C—H⋯O hydrogen bonds.
format Online
Article
Text
id pubmed-3379303
institution National Center for Biotechnology Information
language English
publishDate 2012
publisher International Union of Crystallography
record_format MEDLINE/PubMed
spelling pubmed-33793032012-06-20 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one Mohamed, Shaaban K. Akkurt, Mehmet Abdelhamid, Antar A. Fanwick, Phillip E. Potgeiter, Herman Acta Crystallogr Sect E Struct Rep Online Organic Papers In the xanthene ring system of the title compound, C(23)H(25)BrO(4), the 4H-pyran ring is almost planar [maximum deviation = 0.040 (3) Å] and the cyclo­hexene ring adopts a sofa conformation. The cyclo­hexene ring attached to the xanthene system is puckered [Q (T) = 0.427 (3) Å, θ = 55.0 (4) ° and ϕ = 164.4 (6) °]. In the crystal, mol­ecules are linked to each other by O—H⋯O and C—H⋯O hydrogen bonds. International Union of Crystallography 2012-05-12 /pmc/articles/PMC3379303/ /pubmed/22719501 http://dx.doi.org/10.1107/S1600536812021034 Text en © Mohamed et al. 2012 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
Mohamed, Shaaban K.
Akkurt, Mehmet
Abdelhamid, Antar A.
Fanwick, Phillip E.
Potgeiter, Herman
7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title_full 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title_fullStr 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title_full_unstemmed 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title_short 7-Bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1H-xanthen-1-one
title_sort 7-bromo-9-(2-hy­droxy-4,4-dimethyl-6-oxocyclo­hex-1-en-1-yl)-3,3-dimethyl-2,3,4,9-tetra­hydro-1h-xanthen-1-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379303/
https://www.ncbi.nlm.nih.gov/pubmed/22719501
http://dx.doi.org/10.1107/S1600536812021034
work_keys_str_mv AT mohamedshaabank 7bromo92hydroxy44dimethyl6oxocyclohex1en1yl33dimethyl2349tetrahydro1hxanthen1one
AT akkurtmehmet 7bromo92hydroxy44dimethyl6oxocyclohex1en1yl33dimethyl2349tetrahydro1hxanthen1one
AT abdelhamidantara 7bromo92hydroxy44dimethyl6oxocyclohex1en1yl33dimethyl2349tetrahydro1hxanthen1one
AT fanwickphillipe 7bromo92hydroxy44dimethyl6oxocyclohex1en1yl33dimethyl2349tetrahydro1hxanthen1one
AT potgeiterherman 7bromo92hydroxy44dimethyl6oxocyclohex1en1yl33dimethyl2349tetrahydro1hxanthen1one

Ejemplares similares