Racemic 7-oxabicyclo[2.2.1]heptane-5-exo-iodo-6-endo-hydroxy-2-endo-carboxylic acid-y-lactone

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Title Racemic 7-oxabicyclo[2.2.1]heptane-5-exo-iodo-6-endo-hydroxy-2-endo-carboxylic acid-y-lactone
Author Smith, Graham; Bott, Raymond C.; Jenkins, Ian Douglas; Wermuth, Urs
Journal Name ACTA Crystallographica Section E - Structure Reports Online
Year Published 2001
Place of publication Denmark
Publisher Blackwell Munksgaard
Abstract The crystal structure of the -lactone of racemic 7-oxabicyclo[2.2.1]heptane-5-exo-iodo-6-endo-hydroxy-2-endo-carboxylic acid has confirmed the position of the lactone bridge as 2-6 and the exo-iodo substituent configuration as previously proposed from chemical and 13C NMR evidence. The iodo substituent is also involved in a short non-bonding intermolecular interaction [IO 3.289 (5) Å] with the non-bridging lactone oxygen giving polymeric chains which link weakly hydrogen-bonded (C-HO) centrosymmetric dimer units.
Peer Reviewed Yes
Published Yes
Alternative URI http://dx.doi.org/10.1107/S1600536801012661
Copyright Statement Copyright remains with the author[s] 2001. For information about this journal please refer to the journal’s website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See http://creativecommons.org/licenses/by/2.0/uk/legalcode
Volume 57
Page from 806
Page to 808
ISSN 1600-5368
Date Accessioned 2002-06-11
Date Available 2015-01-30T00:42:22Z
Language en_US
Subject PRE2009-Chemical Sciences
URI http://hdl.handle.net/10072/3564
Publication Type Journal Articles (Refereed Article)
Publication Type Code c1

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