N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide

In the crystal structure of the title osthol derivative, C(18)H(23)NO(4), mol­ecules are linked by N—H⋯O hydrogen bonds into an infinite chain running parallel to the c axis. The CH(3)CH(2)– atoms of the propionamide group are disordered over two sets of sites with refined occupancies of 0.689 (12)...

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Detalles Bibliográficos
Autores principales: Amirthasanjeevi, L., Ravi Kumar, K., Rajan, S. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200791/
https://www.ncbi.nlm.nih.gov/pubmed/22065623
http://dx.doi.org/10.1107/S1600536811033149
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author Amirthasanjeevi, L.
Ravi Kumar, K.
Rajan, S. S.
author_facet Amirthasanjeevi, L.
Ravi Kumar, K.
Rajan, S. S.
author_sort Amirthasanjeevi, L.
collection PubMed
description In the crystal structure of the title osthol derivative, C(18)H(23)NO(4), mol­ecules are linked by N—H⋯O hydrogen bonds into an infinite chain running parallel to the c axis. The CH(3)CH(2)– atoms of the propionamide group are disordered over two sets of sites with refined occupancies of 0.689 (12) and 0.311 (12).
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spelling pubmed-32007912011-11-06 N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide Amirthasanjeevi, L. Ravi Kumar, K. Rajan, S. S. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title osthol derivative, C(18)H(23)NO(4), mol­ecules are linked by N—H⋯O hydrogen bonds into an infinite chain running parallel to the c axis. The CH(3)CH(2)– atoms of the propionamide group are disordered over two sets of sites with refined occupancies of 0.689 (12) and 0.311 (12). International Union of Crystallography 2011-08-27 /pmc/articles/PMC3200791/ /pubmed/22065623 http://dx.doi.org/10.1107/S1600536811033149 Text en © Amirthasanjeevi et al. 2011 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
Amirthasanjeevi, L.
Ravi Kumar, K.
Rajan, S. S.
N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title_full N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title_fullStr N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title_full_unstemmed N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title_short N-[4-(7-Meth­oxy-2-oxo-2H-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
title_sort n-[4-(7-meth­oxy-2-oxo-2h-chromen-8-yl)-2-methyl­butan-2-yl]propionamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200791/
https://www.ncbi.nlm.nih.gov/pubmed/22065623
http://dx.doi.org/10.1107/S1600536811033149
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