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1-(2,4-Difluoro­phen­yl)-1-[3-(2-fluoro­phen­yl)oxiran-2-yl]methanone

✍ Scribed by Xu, Liang-Zhong ;Yang, Shuang-Hua ;Jiang, Zhi-Guo ;Yu, Guan-Ping ;Si, Guo-Dong

Publisher
International Union of Crystallography
Year
2005
Tongue
English
Weight
141 KB
Volume
61
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title molecule, C 15 H 9 F 3 O 2 , the bond lengths and angles are within normal ranges. The crystal packing is stabilized by weak intermolecular C-HÁ Á ÁO hydrogen bonds.

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In the title compound, C 21 H 21 FN 2 O 3 , the piperidine ring is in a chair conformation with the substituted benzisoxazole ring system in an equatorial position. An intermolecular C-HÁ Á ÁO interaction is present in the crystal structure.

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The planar molecules of the title compound, C 15 H 13 FO 2 , are normal. The non-centrosymmetric crystal packing may be influenced by weak C-HÁ Á ÁO and C-HÁ Á ÁF interactions.