(1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate

In the title compound, C(17)H(16)O(7), which was isolated from the leaves of Micromelum integerrimum, the furan ring adopts an envelope conformation with the O atom as the flap. An intra­molecular C—H⋯O hydrogen bond occurs. The carbonyl O atom is disordered in a 0.57 (8):0.43 (8) ratio. In the crys...

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Autores principales: Phakhodee, Wong, Laphookhieo, Surat, Prior, Timothy John, Rujiwatra, Apinpus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3589005/
https://www.ncbi.nlm.nih.gov/pubmed/23476241
http://dx.doi.org/10.1107/S1600536812047617
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author Phakhodee, Wong
Laphookhieo, Surat
Prior, Timothy John
Rujiwatra, Apinpus
author_facet Phakhodee, Wong
Laphookhieo, Surat
Prior, Timothy John
Rujiwatra, Apinpus
author_sort Phakhodee, Wong
collection PubMed
description In the title compound, C(17)H(16)O(7), which was isolated from the leaves of Micromelum integerrimum, the furan ring adopts an envelope conformation with the O atom as the flap. An intra­molecular C—H⋯O hydrogen bond occurs. The carbonyl O atom is disordered in a 0.57 (8):0.43 (8) ratio. In the crystal, mol­ecules are linked by weak C—H⋯O hydrogen bonds into a C(10) chain along [010].
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spelling pubmed-35890052013-03-08 (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate Phakhodee, Wong Laphookhieo, Surat Prior, Timothy John Rujiwatra, Apinpus Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(17)H(16)O(7), which was isolated from the leaves of Micromelum integerrimum, the furan ring adopts an envelope conformation with the O atom as the flap. An intra­molecular C—H⋯O hydrogen bond occurs. The carbonyl O atom is disordered in a 0.57 (8):0.43 (8) ratio. In the crystal, mol­ecules are linked by weak C—H⋯O hydrogen bonds into a C(10) chain along [010]. International Union of Crystallography 2012-11-24 /pmc/articles/PMC3589005/ /pubmed/23476241 http://dx.doi.org/10.1107/S1600536812047617 Text en © Phakhodee et al. 2012 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
Phakhodee, Wong
Laphookhieo, Surat
Prior, Timothy John
Rujiwatra, Apinpus
(1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title_full (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title_fullStr (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title_full_unstemmed (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title_short (1R,3R,4R,6S)-4-(7-Meth­oxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
title_sort (1r,3r,4r,6s)-4-(7-meth­oxy-2-oxo-2h-chromen-6-yl)-1-methyl-3,6-dioxa­bicyclo­[3.1.0]hexan-2-yl acetate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3589005/
https://www.ncbi.nlm.nih.gov/pubmed/23476241
http://dx.doi.org/10.1107/S1600536812047617
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