Information card for entry 7225749

Structure parameters

• Chemical name: (4aR,6aS,6bR,9aR,10aR,10bS)-8,8-dimethyl-4,4a,6b,9a,10a,10b-hexahydro-3H-[1,3]dioxolo[4',5':4,5]furo[3,2-c]isochromen-5(6aH)-one
• Formula: C14 H18 O5
• Calculated formula: C14 H18 O5
• SMILES: O1C(=O)[C@@H]2CCC=C[C@@H]2[C@H]2O[C@@H]3OC(O[C@@H]3[C@@H]12)(C)C
• Title of publication: Thermal and Lewis acid Promoted Intramolecular Diels-Alder Reaction of Furanose Tethered 1,3,9-Decatriene Systems: A Synthetic and Computational Investigation
• Authors of publication: Kalmode, Hanuman; Maity, Dilip Kumar; Bhate, Prakash
• Journal of publication: RSC Adv.
• Year of publication: 2016
• a: 7.5121 ± 0.0005 Å
• b: 6.9024 ± 0.0004 Å
• c: 12.659 ± 0.0008 Å
• α: 90°
• β: 98.114 ± 0.001°
• γ: 90°
• Cell volume: 649.82 ± 0.07 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 3
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.027
• Residual factor for significantly intense reflections: 0.0264
• Weighted residual factors for significantly intense reflections: 0.0706
• Weighted residual factors for all reflections included in the refinement: 0.0712
• Goodness-of-fit parameter for all reflections included in the refinement: 1.047
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No