Information card for entry 4029917

Structure parameters

• Formula: C14 H14 O6
• Calculated formula: C14 H14 O6
• SMILES: O1[C@]2(Oc3c([C@H]4[C@@H]2C(=O)OC4)c(=O)oc(c3)C)CCC1.O1[C@@]2(Oc3c([C@@H]4[C@H]2C(=O)OC4)c(=O)oc(c3)C)CCC1
• Title of publication: Cascade Michael Addition/Cycloketalization of Cyclic 1,3-Dicarbonyl Compounds: Important Role of the Tethered Alcohol of α,β-Unsaturated Carbonyl Compounds on Reaction Rate and Regioselectivity.
• Authors of publication: Yao, Hongliang; Song, Liyan; Liu, Yuan; Tong, Rongbiao
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2014
• Journal volume: 79
• Journal issue: 18
• Pages of publication: 8774 - 8785
• a: 13.2824 ± 0.0003 Å
• b: 9.79556 ± 0.00019 Å
• c: 9.33453 ± 0.00016 Å
• α: 90°
• β: 94.5724 ± 0.0016°
• γ: 90°
• Cell volume: 1210.64 ± 0.04 ų
• Cell temperature: 99.96 ± 0.17 K
• Ambient diffraction temperature: 99.96 ± 0.17 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: 0.0418
• Residual factor for significantly intense reflections: 0.0317
• Weighted residual factors for significantly intense reflections: 0.0758
• Weighted residual factors for all reflections included in the refinement: 0.0793
• Goodness-of-fit parameter for all reflections included in the refinement: 1.002
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No