2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate

The asymmetric unit of the title compound, C(40)H(60)O(5)S, comprises two diastereomers related, except for the chiral camphor groups, by a pseudo-inversion centre. In both diasteromers, the camphor sulfate moiety maintained the absolute configuartion (R,S) of the precursor. However, the absolute co...

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Detalles Bibliográficos
Autores principales: Wang, Cheng, Wu, Jincai
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/PMC3254444/
https://www.ncbi.nlm.nih.gov/pubmed/22259592
http://dx.doi.org/10.1107/S1600536811052664
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author Wang, Cheng
Wu, Jincai
author_facet Wang, Cheng
Wu, Jincai
author_sort Wang, Cheng
collection PubMed
description The asymmetric unit of the title compound, C(40)H(60)O(5)S, comprises two diastereomers related, except for the chiral camphor groups, by a pseudo-inversion centre. In both diasteromers, the camphor sulfate moiety maintained the absolute configuartion (R,S) of the precursor. However, the absolute configurations at the methine C atoms are of opposite chirality. Both mol­ecules reveal intra­molecular O—H⋯O hydrogen bonds, whereas van der Waals inter­actions define the crystal packing.
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spelling pubmed-32544442012-01-18 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate Wang, Cheng Wu, Jincai Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(40)H(60)O(5)S, comprises two diastereomers related, except for the chiral camphor groups, by a pseudo-inversion centre. In both diasteromers, the camphor sulfate moiety maintained the absolute configuartion (R,S) of the precursor. However, the absolute configurations at the methine C atoms are of opposite chirality. Both mol­ecules reveal intra­molecular O—H⋯O hydrogen bonds, whereas van der Waals inter­actions define the crystal packing. International Union of Crystallography 2011-12-10 /pmc/articles/PMC3254444/ /pubmed/22259592 http://dx.doi.org/10.1107/S1600536811052664 Text en © Wang and Wu 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
Wang, Cheng
Wu, Jincai
2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title_full 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title_fullStr 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title_full_unstemmed 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title_short 2,4-Di-tert-butyl-6-[(R/S)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1R,4S)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
title_sort 2,4-di-tert-butyl-6-[(r/s)-1-(3,5-di-tert-butyl-2-hy­droxy­phen­yl)eth­yl]phenyl [(1r,4s)-7,7-dimethyl-2-oxobicyclo­[2.2.1]heptan-1-yl]methane­sulfonate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254444/
https://www.ncbi.nlm.nih.gov/pubmed/22259592
http://dx.doi.org/10.1107/S1600536811052664
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AT wujincai 24ditertbutyl6rs135ditertbutyl2hydroxyphenylethylphenyl1r4s77dimethyl2oxobicyclo221heptan1ylmethanesulfonate

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