Volume 68 Received 29 October 2011 | ||||||||||
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aDepartment of Chemistry and Chemical Engineering, Sichuan University of Arts and Science, Sichuan Key Laboratory of Characteristic Plant Development and Research, Sichuan Dazhou 635000, People's Republic of China
Correspondence e-mail: wjh686@163.com
The oxolan-2-one ring in the title compound, C12H9NO4, has an envelope conformation with the atom linking the two five-membered rings being the flap atom.
For the synthesis of the title compound, see: Temperini et al. (2010
). For the structure of the closely related compound, 2-(2,5-dioxotetrahydrofuran-3-yl)isoindoline-1,3-dione, see: Qian (2008
).
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Data collection: SMART (Bruker, 2001
); cell refinement: SAINT (Bruker, 2001
); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008
); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008
); molecular graphics: PLATON (Spek, 2009
); software used to prepare material for publication: SHELXTL (Sheldrick, 2008
).
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: LH5369 ).
This work was supported by the Scientific Research Foundation of Sichuan University of Arts and Science (No. 2010A05Z).
Bruker (2001). SMART and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA.
Qian, S.-S. (2008). Acta Cryst. E64, o1663.
![[details]](../../../../../../e/graphics/details.gif)
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.
![[details]](../../../../../../a/graphics/details.gif)
Spek, A. L. (2009). Acta Cryst. D65, 148-155.
![[details]](../../../../../../d/graphics/details.gif)
Temperini, A., Capperucci, A., Degl'Innocenti, A., Terlizzi, R. & Tiecco, M. (2010). Tetrahedron Lett. 51, 4121-4124.
![[ChemPort]](../../../../../../logos/chemportborder.gif)