Information card for entry 7160721

Structure parameters

• Formula: C24 H23 N3 O3
• Calculated formula: C24 H23 N3 O3
• Title of publication: DBU-catalysed cascade nucleophilic addition/cyclization to access 7-nitro (ester) imidazo[1,2-<i>a</i>] pyridin-8-amines.
• Authors of publication: Nagineni, Devendra; Pranathi, Abburi Naga; Behera, Prakash Suman; Konderpu, Manasa; Sridhar, Balasubramanian; Kantevari, Srinivas
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2025
• Journal volume: 23
• Journal issue: 39
• Pages of publication: 8920 - 8927
• a: 17.8977 ± 0.001 Å
• b: 6.701 ± 0.0004 Å
• c: 18.182 ± 0.001 Å
• α: 90°
• β: 109.214 ± 0.0019°
• γ: 90°
• Cell volume: 2059.1 ± 0.2 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 4
• 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: 0.0793
• Residual factor for significantly intense reflections: 0.0471
• Weighted residual factors for significantly intense reflections: 0.1233
• Weighted residual factors for all reflections included in the refinement: 0.1452
• Goodness-of-fit parameter for all reflections included in the refinement: 1.007
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No