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Information card for entry 7158647
Preview
Coordinates | 7158647.cif |
---|---|
Original paper (by DOI) | HTML |
Common name | 3-sulfonyl-pyrazolo[1,5-a]pyridines |
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Chemical name | 2-Phenyl-3-tosylpyrazolo[1,5-a]pyridine |
Formula | C20 H16 N2 O2 S |
Calculated formula | C20 H16 N2 O2 S |
Title of publication | Base-mediated [3 + 2]-cycloannulation strategy for the synthesis of pyrazolo[1,5-a]pyridine derivatives using (E)-β-iodovinyl sulfones |
Authors of publication | Jannapu Reddy, Raju; Sharadha, Nunavath; Haritha Kumari, Arram |
Journal of publication | Organic & Biomolecular Chemistry |
Year of publication | 2022 |
a | 8.6434 ± 0.0013 Å |
b | 12.8669 ± 0.0018 Å |
c | 15.514 ± 0.003 Å |
α | 90° |
β | 99.534 ± 0.008° |
γ | 90° |
Cell volume | 1701.5 ± 0.5 Å3 |
Cell temperature | 100 ± 2 K |
Ambient diffraction temperature | 100 ± 2 K |
Number of distinct elements | 5 |
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 | 0.0368 |
Residual factor for significantly intense reflections | 0.0344 |
Weighted residual factors for significantly intense reflections | 0.0966 |
Weighted residual factors for all reflections included in the refinement | 0.1105 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.164 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
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The link is: https://www.crystallography.net/7158647.html
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