Information card for entry 7156353

Structure parameters

• Formula: C25 H22 N4 O6
• Calculated formula: C25 H22 N4 O6
• Title of publication: One-pot synthesis of β-lactams by the Ugi and Michael addition cascade reaction.
• Authors of publication: Gao, Xing; Shan, Chunhui; Chen, Zhihao; Liu, Yan; Zhao, Xia; Zhang, Ao; Yu, Peng; Galons, Hervé; Lan, Yu; Lu, Kui
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2018
• Journal volume: 16
• Journal issue: 33
• Pages of publication: 6096 - 6105
• a: 7.6583 ± 0.0009 Å
• b: 11.7333 ± 0.0012 Å
• c: 25.007 ± 0.002 Å
• α: 90°
• β: 95.687 ± 0.011°
• γ: 90°
• Cell volume: 2236 ± 0.4 ų
• Cell temperature: 100 ± 0.1 K
• Ambient diffraction temperature: 100 ± 0.1 K
• Number of distinct elements: 4
• 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: 0.0671
• Residual factor for significantly intense reflections: 0.0527
• Weighted residual factors for significantly intense reflections: 0.1199
• Weighted residual factors for all reflections included in the refinement: 0.1239
• Goodness-of-fit parameter for all reflections included in the refinement: 1.031
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No