Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate

The title compound, C(28)H(24)O(5), consists of a fused tricyclic system containing two five-membered rings and one six-membered ring. The five-membered rings both exhibit an envelope conformation with the O atom at the flap, whereas the six-membered ring adopts a boat conformation. The dihedral ang...

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Autores principales: Balakrishnan, B., Nandakumar, Meganathan, Seshadri, P. R., Mohanakrishnan, Arasambattu K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685092/
https://www.ncbi.nlm.nih.gov/pubmed/23795111
http://dx.doi.org/10.1107/S1600536813013305
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author Balakrishnan, B.
Nandakumar, Meganathan
Seshadri, P. R.
Mohanakrishnan, Arasambattu K.
author_facet Balakrishnan, B.
Nandakumar, Meganathan
Seshadri, P. R.
Mohanakrishnan, Arasambattu K.
author_sort Balakrishnan, B.
collection PubMed
description The title compound, C(28)H(24)O(5), consists of a fused tricyclic system containing two five-membered rings and one six-membered ring. The five-membered rings both exhibit an envelope conformation with the O atom at the flap, whereas the six-membered ring adopts a boat conformation. The dihedral angle between the 4-methyl­phenyl rings at the 1,8-positions is 76.4 (1)°. In the crystal, mol­ecules are stacked in columns along the a axis through C—H⋯O inter­actions.
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spelling pubmed-36850922013-06-21 Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate Balakrishnan, B. Nandakumar, Meganathan Seshadri, P. R. Mohanakrishnan, Arasambattu K. Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(28)H(24)O(5), consists of a fused tricyclic system containing two five-membered rings and one six-membered ring. The five-membered rings both exhibit an envelope conformation with the O atom at the flap, whereas the six-membered ring adopts a boat conformation. The dihedral angle between the 4-methyl­phenyl rings at the 1,8-positions is 76.4 (1)°. In the crystal, mol­ecules are stacked in columns along the a axis through C—H⋯O inter­actions. International Union of Crystallography 2013-05-25 /pmc/articles/PMC3685092/ /pubmed/23795111 http://dx.doi.org/10.1107/S1600536813013305 Text en © Balakrishnan et al. 2013 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
Balakrishnan, B.
Nandakumar, Meganathan
Seshadri, P. R.
Mohanakrishnan, Arasambattu K.
Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title_full Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title_fullStr Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title_full_unstemmed Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title_short Dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
title_sort dimethyl 1,8-bis­(4-methyl­phen­yl)-11-oxatri­cyclo­[6.2.1.0(2,7)]undeca-2,4,6,9-tetra­ene-9,10-di­carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3685092/
https://www.ncbi.nlm.nih.gov/pubmed/23795111
http://dx.doi.org/10.1107/S1600536813013305
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AT seshadripr dimethyl18bis4methylphenyl11oxatricyclo621027undeca2469tetraene910dicarboxylate
AT mohanakrishnanarasambattuk dimethyl18bis4methylphenyl11oxatricyclo621027undeca2469tetraene910dicarboxylate

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