Information card for entry 4029435

Structure parameters

• Formula: C23 H18 N2 O4 S
• Calculated formula: C23 H18 N2 O4 S
• Title of publication: Tandem Michael addition-ring transformation reactions of 3-hydroxyoxindoles/3-aminooxindoles with olefinic azlactones: direct access to structurally diverse spirocyclic oxindoles.
• Authors of publication: Cui, Bao-Dong; Zuo, Jian; Zhao, Jian-Qiang; Zhou, Ming-Qiang; Wu, Zhi-Jun; Zhang, Xiao-Mei; Yuan, Wei-Cheng
• Journal of publication: The Journal of organic chemistry
• Year of publication: 2014
• Journal volume: 79
• Journal issue: 11
• Pages of publication: 5305 - 5314
• a: 10.2604 ± 0.0004 Å
• b: 15.8897 ± 0.0005 Å
• c: 13.009 ± 0.0006 Å
• α: 90°
• β: 108.475 ± 0.004°
• γ: 90°
• Cell volume: 2011.61 ± 0.14 ų
• Cell temperature: 290 ± 2 K
• Ambient diffraction temperature: 290 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0769
• Residual factor for significantly intense reflections: 0.0538
• Weighted residual factors for significantly intense reflections: 0.1277
• Weighted residual factors for all reflections included in the refinement: 0.1423
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No