Information card for entry 7132207

Structure parameters

• Formula: C19 H27 N O4
• Calculated formula: C19 H27 N O4
• Title of publication: Brønsted acid-catalyzed annulation reaction of hydroxamic acids: synthesis of cyclopentane-fused isoxazolidines and their benzilic amide rearrangement
• Authors of publication: Mondal, Swati Lekha; Bhajammanavar, Vinod; Ramakrishna, Isai; Baidya, Mahiuddin
• Journal of publication: Chemical Communications
• Year of publication: 2023
• a: 26.239 ± 0.005 Å
• b: 14.599 ± 0.003 Å
• c: 10.4681 ± 0.0018 Å
• α: 90°
• β: 112.952 ± 0.008°
• γ: 90°
• Cell volume: 3692.5 ± 1.2 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0557
• Residual factor for significantly intense reflections: 0.0453
• Weighted residual factors for significantly intense reflections: 0.1286
• Weighted residual factors for all reflections included in the refinement: 0.1419
• Goodness-of-fit parameter for all reflections included in the refinement: 1.078
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No