3-Hydroxy-6-methyl-2-[4-(3-trifluoro-methylphenyl)piperazin-1-ylmethyl]-4H-pyran-4-one
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, cilt.60, 2004 (SCI-Expanded)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 60
- Basım Tarihi: 2004
- Doi Numarası: 10.1107/s1600536803028642
- Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
- Ondokuz Mayıs Üniversitesi Adresli: Evet
Özet
In the structure of the title compound, 3-hydroxy-6-methyl-2-[4-(3-trifluoromethylphenyl)piperazin-1-ylmethyl]-4H-pyran- 4-one, C18H19F3N2O3, the piperazine ring displays an almost perfect chair conformation, with the substituents at the N atoms lying in equatorial positions. The conformation of the molecule is determined by intra- and intermolecular hydrogen bonds.