5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole

The title compound, C(15)H(17)NO(4), is the exo isomer with a syn arrangement of the O atom in the isoxazole ring to the methyl group of the bicyclic alkene. The dihedral angle between the isoxazole ring and the benzene ring is 7.42 (9)°. In the crystal, weak C—H⋯O hydrogen bonds link mol­ecules, fo...

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Detalles Bibliográficos
Autores principales: Lough, Alan J., Nagireddy, Jaipal R., Tam, William
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011229/
https://www.ncbi.nlm.nih.gov/pubmed/24860352
http://dx.doi.org/10.1107/S1600536814007752
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author Lough, Alan J.
Nagireddy, Jaipal R.
Tam, William
author_facet Lough, Alan J.
Nagireddy, Jaipal R.
Tam, William
author_sort Lough, Alan J.
collection PubMed
description The title compound, C(15)H(17)NO(4), is the exo isomer with a syn arrangement of the O atom in the isoxazole ring to the methyl group of the bicyclic alkene. The dihedral angle between the isoxazole ring and the benzene ring is 7.42 (9)°. In the crystal, weak C—H⋯O hydrogen bonds link mol­ecules, forming a three-dimensional network. The isoxazole O atom is an acceptor for both weak hydrogen bonds.
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spelling pubmed-40112292014-05-23 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole Lough, Alan J. Nagireddy, Jaipal R. Tam, William Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(15)H(17)NO(4), is the exo isomer with a syn arrangement of the O atom in the isoxazole ring to the methyl group of the bicyclic alkene. The dihedral angle between the isoxazole ring and the benzene ring is 7.42 (9)°. In the crystal, weak C—H⋯O hydrogen bonds link mol­ecules, forming a three-dimensional network. The isoxazole O atom is an acceptor for both weak hydrogen bonds. International Union of Crystallography 2014-04-12 /pmc/articles/PMC4011229/ /pubmed/24860352 http://dx.doi.org/10.1107/S1600536814007752 Text en © Lough et al. 2014 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
Lough, Alan J.
Nagireddy, Jaipal R.
Tam, William
5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title_full 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title_fullStr 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title_full_unstemmed 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title_short 5,8-Dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
title_sort 5,8-dimeth­oxy-3,9-dimethyl-3a,4,9,9a-tetra­hydro-4,9-ep­oxy­naphtho­[2,3-d]isoxazole
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011229/
https://www.ncbi.nlm.nih.gov/pubmed/24860352
http://dx.doi.org/10.1107/S1600536814007752
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AT tamwilliam 58dimethoxy39dimethyl3a499atetrahydro49epoxynaphtho23disoxazole

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