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Information card for entry 4024693
Preview
| Coordinates | 4024693.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider |
| Formula | C21 H22 O5 |
|---|---|
| Calculated formula | C21 H22 O5 |
| SMILES | O1[C@H]([C@@H](OCc2ccccc2)[C@H](O)C(=C1)C=O)COCc1ccccc1 |
| Title of publication | Regio- and Stereocontrolled Selective Debenzylation and Substitution Reactions of C-2 Formyl Glycals. Application in the Synthesis of Constrained β-Sugar Amino Acids |
| Authors of publication | Girish K. Rawal; Shikha Rani; Nitee Kumari; Yashwant D. Vankar |
| Journal of publication | Journal of Organic Chemistry |
| Year of publication | 2009 |
| Journal volume | 74 |
| Pages of publication | 5349 - 5355 |
| a | 8.8702 ± 0.0011 Å |
| b | 5.7173 ± 0.0007 Å |
| c | 17.763 ± 0.002 Å |
| α | 90° |
| β | 100.694 ± 0.002° |
| γ | 90° |
| Cell volume | 885.17 ± 0.19 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 4 |
| Hermann-Mauguin space group symbol | P 1 21 1 |
| Hall space group symbol | P 2yb |
| Residual factor for all reflections | 0.049 |
| Residual factor for significantly intense reflections | 0.0456 |
| Weighted residual factors for significantly intense reflections | 0.1018 |
| Weighted residual factors for all reflections included in the refinement | 0.1045 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.028 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201982 (current) | 2017-10-13 | cif/ Marking COD entries in range 4 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
4024693.cif |
| 178425 | 2016-03-21 | cif/4/02/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/02/46. |
4024693.cif |
| 120074 | 2014-07-11 | Adding DOIs to range 4/02 structures. | 4024693.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4024693.cif |
| 966 | 2010-01-30 | cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated. |
4024693.cif |
| 948 | 2010-01-19 | cif/ Adding CIFs for the Acta-Cryst-B-2009_06/ Acta-Cryst-C-2009_12/ Acta-Cryst-E-2009_12/ J-Appl-Cryst-2009_06/ J-Org-Chem-2009/ deposition. |
4024693.cif |
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Users of the data should acknowledge the original authors of the
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