2-Hydroxy-3-phenyl-3-pyrrolidinylpropionamide
✍ Scribed by Kirfel, A.
- Book ID
- 114525162
- Publisher
- International Union of Crystallography
- Year
- 1978
- Weight
- 264 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
In the title molecule, C 23 H 17 N 3 O 2 , intramolecular O-HÁ Á ÁO and N-HÁ Á ÁN hydrogen bonds influence the molecular conformation. In the crystal structure,interactions, with a distance of 3.611 (5) A ˚between the centroids of rings in neighbouring naphthalene rings, link the molecules into cent
The title compound, C 11 H 12 O 4 , was prepared from the Knoevenagel condensation reaction of 3,4-dihydroxybenzaldehyde and monoethyl malonate. The almost planar molecule is the E isomer.
Single-crystal X-ray study T = 296 K Mean (C-C) = 0.004 A Disorder in main residue R factor = 0.065 wR factor = 0.175 Data-to-parameter ratio = 16.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Schmelzpunkte sind korrigierte Werte und wiwden mit einem Mikroheiztiseh Boetius bestimmt.
The structure of the title compound, C 18 H 14 F 4 N 2 O 2 S, consists of molecules that pack in a linear hydrogen-bonded chain along the c axis. This hydrogen-bonding arrangement involves the hydroxy group and one of the sulfonyl O atoms.