Information card for entry 4024878

Structure parameters

• Formula: C24 H16 O4
• Calculated formula: C24 H16 O4
• SMILES: c12ccccc1c1c(c(=O)o2)[C@H](c2ccccc2)[C@@H](C(=O)c2ccccc2)O1.c12ccccc1c1c(c(=O)o2)[C@@H](c2ccccc2)[C@H](C(=O)c2ccccc2)O1
• Title of publication: Diastereoselective Synthesis oftrans-2,3-Dihydrofurans with Pyridinium Ylide Assisted Tandem Reaction
• Authors of publication: Qi-Fang Wang; Hong Hou; Li Hui; Chao-Guo Yan
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2009
• Journal volume: 74
• Pages of publication: 7403 - 7406
• a: 16.693 ± 0.002 Å
• b: 19.397 ± 0.003 Å
• c: 18.801 ± 0.002 Å
• α: 90°
• β: 115.585 ± 0.002°
• γ: 90°
• Cell volume: 5490.7 ± 1.2 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0917
• Residual factor for significantly intense reflections: 0.0511
• Weighted residual factors for significantly intense reflections: 0.1372
• Weighted residual factors for all reflections included in the refinement: 0.1709
• Goodness-of-fit parameter for all reflections included in the refinement: 1.024
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No