- Title
- Crystal structures of (3R,3aR,4S,7R,7aS)-3-(Allyloxy)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one and (3S,3aR,4S,7R,7aS)-3-((E)-But-2-en-1-yloxy)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one: confirmation of NMR predicted stereocentre geometry
- Creator
- Tarleton, Mark; Bernhardt, Paul V.; McCluskey, Adam
- Relation
- Journal of Chemical Crystallography Vol. 42, Issue 6, p. 639-644
- Publisher Link
- http://dx.doi.org/10.1007/s10870-012-0275-z
- Publisher
- Springer
- Resource Type
- journal article
- Date
- 2012
- Description
- Crystal structures of two isomeric norcantharidin derivatives (3R,3aR,4S,7R,7aS)-3-(allyloxy)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one (7b), and (3S,3aR,4S,7R,7aS)-3-((E)-but-2-en-1-yloxy)hexahydro-4,7-epoxyisobenzofuran-1(3H)-one (8a) have been determined. In both instances the equivalent enantiomer was also obtained. The crystal structures of these compounds clarify the stereochemistry inferred only by NMR analysis before.
- Subject
- norcantharidin; conformation; crystal structure; stereocentre
- Identifier
- http://hdl.handle.net/1959.13/1311805
- Identifier
- uon:22284
- Identifier
- ISSN:1074-1542
- Language
- eng
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