Information card for entry 7064383

Structure parameters

• Formula: C22 H17 N O2
• Calculated formula: C22 H17 N O2
• Title of publication: DBU-Mediated [3+2] Annulation of 3-Hydroxyisoindolinones with Vinylsulfonium Salts: An Efficient Approach to Functionalized Oxazolo[2,3-a]isoindolones
• Authors of publication: Gou, Yan; Wang, Jing; Li, Na; Hou, Shanling; Cheng, Yang; Li, Yuming
• Journal of publication: New Journal of Chemistry
• Year of publication: 2026
• a: 18.236 ± 0.003 Å
• b: 9.023 ± 0.0019 Å
• c: 13.095 ± 0.004 Å
• α: 90°
• β: 128.825 ± 0.004°
• γ: 90°
• Cell volume: 1678.6 ± 0.7 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 4
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0862
• Residual factor for significantly intense reflections: 0.0533
• Weighted residual factors for significantly intense reflections: 0.1169
• Weighted residual factors for all reflections included in the refinement: 0.1344
• Goodness-of-fit parameter for all reflections included in the refinement: 1.086
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No