2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide

In the title compound C(14)H(14)BrNO(3), the coumarin ring system is almost planar (r.m.s. deviation = 0.008 Å) and an intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds, with the C=O unit of the coumarin ring system acting as the...

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Detalles Bibliográficos
Autores principales: Haridharan, N., Ramkumar, V., Dhamodharan, R.
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007421/
https://www.ncbi.nlm.nih.gov/pubmed/21588321
http://dx.doi.org/10.1107/S1600536810026802
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author Haridharan, N.
Ramkumar, V.
Dhamodharan, R.
author_facet Haridharan, N.
Ramkumar, V.
Dhamodharan, R.
author_sort Haridharan, N.
collection PubMed
description In the title compound C(14)H(14)BrNO(3), the coumarin ring system is almost planar (r.m.s. deviation = 0.008 Å) and an intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds, with the C=O unit of the coumarin ring system acting as the acceptor group, generating [010] C(8) chains. The chain connectivity is reinforced by two C—H⋯O inter­actions.
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spelling pubmed-30074212010-12-30 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide Haridharan, N. Ramkumar, V. Dhamodharan, R. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound C(14)H(14)BrNO(3), the coumarin ring system is almost planar (r.m.s. deviation = 0.008 Å) and an intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, mol­ecules are linked by N—H⋯O hydrogen bonds, with the C=O unit of the coumarin ring system acting as the acceptor group, generating [010] C(8) chains. The chain connectivity is reinforced by two C—H⋯O inter­actions. International Union of Crystallography 2010-07-14 /pmc/articles/PMC3007421/ /pubmed/21588321 http://dx.doi.org/10.1107/S1600536810026802 Text en © Haridharan et al. 2010 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
Haridharan, N.
Ramkumar, V.
Dhamodharan, R.
2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title_full 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title_fullStr 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title_full_unstemmed 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title_short 2-Bromo-2-methyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide
title_sort 2-bromo-2-methyl-n-(4-methyl-2-oxo-2h-chromen-7-yl)propanamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007421/
https://www.ncbi.nlm.nih.gov/pubmed/21588321
http://dx.doi.org/10.1107/S1600536810026802
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AT dhamodharanr 2bromo2methyln4methyl2oxo2hchromen7ylpropanamide

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