The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system

The title compound, C(7)H(4)F(3)NO(2), 3-tri­fluoro­methyl-1H-pyrrolo­[1,2-c]oxazol-1-one, is the first crystal structure of the pyrrolo­[1,2-c]oxazole ring system: the fused ring system is almost planar (r.m.s. deviation = 0.006 Å). In the crystal, weak C—H⋯O and C—H⋯F hydrogen bonds link the mol­e...

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Detalles Bibliográficos
Autores principales: Zreigh, Mohamed M., Adams, Harry, Jackson, Richard F. W., Robertson, Craig C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2019
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6727063/
https://www.ncbi.nlm.nih.gov/pubmed/31523461
http://dx.doi.org/10.1107/S2056989019011095
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author Zreigh, Mohamed M.
Adams, Harry
Jackson, Richard F. W.
Robertson, Craig C.
author_facet Zreigh, Mohamed M.
Adams, Harry
Jackson, Richard F. W.
Robertson, Craig C.
author_sort Zreigh, Mohamed M.
collection PubMed
description The title compound, C(7)H(4)F(3)NO(2), 3-tri­fluoro­methyl-1H-pyrrolo­[1,2-c]oxazol-1-one, is the first crystal structure of the pyrrolo­[1,2-c]oxazole ring system: the fused ring system is almost planar (r.m.s. deviation = 0.006 Å). In the crystal, weak C—H⋯O and C—H⋯F hydrogen bonds link the mol­ecules into [001] chains and π–π stacking inter­actions consolidate the structure.
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spelling pubmed-67270632019-09-13 The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system Zreigh, Mohamed M. Adams, Harry Jackson, Richard F. W. Robertson, Craig C. Acta Crystallogr E Crystallogr Commun Research Communications The title compound, C(7)H(4)F(3)NO(2), 3-tri­fluoro­methyl-1H-pyrrolo­[1,2-c]oxazol-1-one, is the first crystal structure of the pyrrolo­[1,2-c]oxazole ring system: the fused ring system is almost planar (r.m.s. deviation = 0.006 Å). In the crystal, weak C—H⋯O and C—H⋯F hydrogen bonds link the mol­ecules into [001] chains and π–π stacking inter­actions consolidate the structure. International Union of Crystallography 2019-08-23 /pmc/articles/PMC6727063/ /pubmed/31523461 http://dx.doi.org/10.1107/S2056989019011095 Text en © Zreigh et al. 2019 http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/4.0/
spellingShingle Research Communications
Zreigh, Mohamed M.
Adams, Harry
Jackson, Richard F. W.
Robertson, Craig C.
The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title_full The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title_fullStr The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title_full_unstemmed The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title_short The first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
title_sort first crystal structure of the pyrrolo­[1,2-c]oxazole ring system
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6727063/
https://www.ncbi.nlm.nih.gov/pubmed/31523461
http://dx.doi.org/10.1107/S2056989019011095
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