2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate

In the crystal structure of the title compound, C(24)H(20)O(7)S, the chromone system makes a dihedral angle of 37.32 (7)° with the adjacent benzene ring. The chromone ring system and the tolyl ring are almost parallel, with a dihedral angle of 4.56 (9)°. The tolyl ring is twisted at an angle of 41.7...

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Detalles Bibliográficos
Autores principales: Ramachandran, G., Suresh, R., Chakkaravarthi, G., Kanakam, Charles Christopher, Manivannan, V.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962194/
https://www.ncbi.nlm.nih.gov/pubmed/21203275
http://dx.doi.org/10.1107/S1600536808022654
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author Ramachandran, G.
Suresh, R.
Chakkaravarthi, G.
Kanakam, Charles Christopher
Manivannan, V.
author_facet Ramachandran, G.
Suresh, R.
Chakkaravarthi, G.
Kanakam, Charles Christopher
Manivannan, V.
author_sort Ramachandran, G.
collection PubMed
description In the crystal structure of the title compound, C(24)H(20)O(7)S, the chromone system makes a dihedral angle of 37.32 (7)° with the adjacent benzene ring. The chromone ring system and the tolyl ring are almost parallel, with a dihedral angle of 4.56 (9)°. The tolyl ring is twisted at an angle of 41.75 (6)° with respect to the benzene ring. Weak intra- and inter­molecular C—H⋯O inter­actions are observed.
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spelling pubmed-29621942010-12-30 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate Ramachandran, G. Suresh, R. Chakkaravarthi, G. Kanakam, Charles Christopher Manivannan, V. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(24)H(20)O(7)S, the chromone system makes a dihedral angle of 37.32 (7)° with the adjacent benzene ring. The chromone ring system and the tolyl ring are almost parallel, with a dihedral angle of 4.56 (9)°. The tolyl ring is twisted at an angle of 41.75 (6)° with respect to the benzene ring. Weak intra- and inter­molecular C—H⋯O inter­actions are observed. International Union of Crystallography 2008-07-23 /pmc/articles/PMC2962194/ /pubmed/21203275 http://dx.doi.org/10.1107/S1600536808022654 Text en © Ramachandran 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
Ramachandran, G.
Suresh, R.
Chakkaravarthi, G.
Kanakam, Charles Christopher
Manivannan, V.
2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title_full 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title_fullStr 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title_full_unstemmed 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title_short 2-(5,7-Dimeth­oxy-4-oxo-4H-chromen-2-yl)phenyl 4-toluene­sulfonate
title_sort 2-(5,7-dimeth­oxy-4-oxo-4h-chromen-2-yl)phenyl 4-toluene­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2962194/
https://www.ncbi.nlm.nih.gov/pubmed/21203275
http://dx.doi.org/10.1107/S1600536808022654
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AT kanakamcharleschristopher 257dimethoxy4oxo4hchromen2ylphenyl4toluenesulfonate
AT manivannanv 257dimethoxy4oxo4hchromen2ylphenyl4toluenesulfonate

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