Structure of dimethyl (2R,3R)-2-{[(S)-bromo(cyclohexyl)methyl]oxy}-3-[(diphenylboryl)oxy]-1,4-butanedioate
✍ Scribed by Drouin, M. ;Michel, A. G. ;Guindon, Y. ;Ogilvie, W.
- Book ID
- 114509598
- Publisher
- International Union of Crystallography
- Year
- 1993
- Tongue
- English
- Weight
- 312 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0108-2701
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 150 K Mean '(C±C) = 0.009 A Ê R factor = 0.060 wR factor = 0.150 Data-to-parameter ratio = 12.6 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
At 173 K, the ®ve-membered ring of the title compound, C 22 H 26 N 2 O 5 , has an envelope conformation. The amine group is involved in both intramolecular and intermolecular hydrogen bonds, the latter linking the molecules into centrosymmetric dimers. ## Experimental The title compound was prepa