The molecular structure of (I), with displacement ellipsoids at the 30% probability level. H atoms have been omitted for clarity.
2-(Methoxycarbonyl)-3-phenylprop-2-enyl-3-hydroxynapthalene-2-carboxylate
✍ Scribed by Gayathri, D. ;Velmurugan, D. ;Ravikumar, K. ;Zulykama, Y. ;Perumal, P. T.
- Book ID
- 104490525
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 252 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.003 A Ê R factor = 0.045 wR factor = 0.126 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 15 H 7 F 5 O 2 , an intramolecular C-HÁ Á ÁO hydrogen bond induces coplanarity of the central chain and the phenyl ring. An intermolecular C-HÁ Á ÁO hydrogen bond leads to the formation of a dimer.
An oxidative cyclisation of methyl 6-hydroxy P-methoxy 2-hexenoate S and heptenoate 11 leading to title compounds is described. This method has been applied to the synthesis of a methyl glycopyranoside of a methyl heptulosonate.