The title compound, C 21 H 25 NO 4 , is the benzoyl derivative of a benzo-aza-crown ether.
1-(12-Benzoyl-10-oxa-12-azatetracyclo[6.3.1.02,7.09,11]dodeca-2,4,6-trien-1-yl)ethan-1-one
✍ Scribed by Öztürk, Sema ;Akkurt, Mehmet ;Tepe, Ebubekír ;Heinemann, Frank W. ;Altundaş, Alíye ;Kara, Yunus
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 471 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
2,7
.0 9,11 ]dodeca-2,4,6-trien-1-yl)ethan-1-one
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1998 structure structure (organic substances) K 9000 46 -031 9-Methyl-8,11,12-trioxatricyclo [7.2.1.O 2,7 ]dodeca-2,4,6-trien-10-one. -The structure of the title compound (I), unexpected reaction product of salicylaldehyde and pyruvic acid, is elucidated by X-ray diffraction analysis. -(EILERS, F.;
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.036 wR factor = 0.082 Data-to-parameter ratio = 18.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The molecule of the title compoumd, C 37 H 52 N 2 O 3 , exhibits a propeller-like conformation, influenced by one intramolecular C-HÁ Á ÁN and four intramolecular C-HÁ Á ÁO hydrogen bonds. In the crystal structure, there are four weak C-HÁ Á Á interactions.