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

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

The title compound, C15H17NO4, 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...

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Main Authors: Alan J. Lough, Jaipal R. Nagireddy, William Tam
Format: Article
Language:English
Published: International Union of Crystallography 2014-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814007752
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spelling doaj-98d23642511540259987e520e71eeb922020-11-24T21:51:05ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682014-05-01705o544o54410.1107/S1600536814007752is53515,8-Dimethoxy-3,9-dimethyl-3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-d]isoxazoleAlan J. Lough0Jaipal R. Nagireddy1William Tam2Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, CanadaDepartment of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, CanadaDepartment of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, CanadaThe title compound, C15H17NO4, 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.http://scripts.iucr.org/cgi-bin/paper?S1600536814007752
collection DOAJ
language English
format Article
sources DOAJ
author Alan J. Lough
Jaipal R. Nagireddy
William Tam
spellingShingle Alan J. Lough
Jaipal R. Nagireddy
William Tam
5,8-Dimethoxy-3,9-dimethyl-3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-d]isoxazole
Acta Crystallographica Section E
author_facet Alan J. Lough
Jaipal R. Nagireddy
William Tam
author_sort Alan J. Lough
title 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_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_sort 5,8-dimethoxy-3,9-dimethyl-3a,4,9,9a-tetrahydro-4,9-epoxynaphtho[2,3-d]isoxazole
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2014-05-01
description The title compound, C15H17NO4, 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.
url http://scripts.iucr.org/cgi-bin/paper?S1600536814007752
work_keys_str_mv AT alanjlough 58dimethoxy39dimethyl3a499atetrahydro49epoxynaphtho23disoxazole
AT jaipalrnagireddy 58dimethoxy39dimethyl3a499atetrahydro49epoxynaphtho23disoxazole
AT williamtam 58dimethoxy39dimethyl3a499atetrahydro49epoxynaphtho23disoxazole
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