Structure of 2-[(Phenyl)-(3,5-Dimethyl-Pyrazol-1-yl)-Methyl]-Malonic Acid Diethyl Ester
✍ Scribed by I. Meskini; L. Toupet; M. Daoudi; A. Kerbal; M. Akkurt; Z. H. Chohan; T. Ben Hadda
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 325 KB
- Volume
- 40
- Category
- Article
- ISSN
- 1572-8854
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The title compound, C 19 H 17 N 3 O 3 ÁCH 3 OH, was synthesized by the reaction of 4-amino-1,5-dimethyl-2-phenyl-1,2-dihydropyrazol-3-one and 4-formylbenzoic acid in methanol solution. As expected, the antipyrine derivative adopts a trans configuration about the central C N bond. In the crystal stru
Single-crystal X-ray study T = 298 K Mean (C-C) = 0.005 A R factor = 0.071 wR factor = 0.188 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 293 K Mean (C-C) = 0.004 A R factor = 0.047 wR factor = 0.135 Data-to-parameter ratio = 12.2 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.