Received 10 September 2013
aChemistry Department, GEBH, Sree Vidyanikethan Engineering College, A. Rangampet, Tirupati 517 102, India,bCentre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India, and cCentre for Organic and Medicinal Chemistry, VIT University, Vellore 632 014, India
Correspondence e-mail: firstname.lastname@example.org
In the title compound, C12H16FNO2, the dioxane ring adopts a chair conformation with the methyl substituents and the C-N bond in equatorial orientations. Its mean plane subtends a dihedral angle of 40.17 (6)° with the benzene ring. In the crystal, weak N-HF hydrogen bonds link the molecules into C(7) chains propagating in .
Data collection: APEX2 (Bruker, 2008); cell refinement: SAINT (Bruker, 2008); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material for publication: SHELXL97 and PLATON (Spek, 2009).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: HB7138 ).
The authors thank the TBI X-ray facility, CAS in Crystallography and Biophysics, University of Madras, India, for the data collection. ZF and DV acknowledge the UGC (SAP-CAS) for the departmental facilties. ZF also thanks the UGC for a meritorious fellowship.
Bruker (2008). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849-854.
Fatima, Z., Rambabu, G., Reddy, B. P., Vijayakumar, V. & Velmurugan, D. (2013). Acta Cryst. E69, o1524.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
Spek, A. L. (2009). Acta Cryst. D65, 148-155.