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Information card for entry 7204433
Preview
| Coordinates | 7204433.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | 19b |
|---|---|
| Formula | C26 H41 N O4 |
| Calculated formula | C26 H41 N O4 |
| Title of publication | Regio- and stereoselective ring-opening of chiral 1,3-oxazolidin-2-one derivatives by organocopper reagents provides novel access to di-, tri- and tetra-substituted alkene dipeptide isosteresElectronic supplementary information (ESI) available: synthetic procedures and characterization for 4a,b, 5a,b, 7b, 8a,b, 9a,b, 10b, 11a,b, 12b,c, 13b, 14a,b, 15, 16a,b, 17a,b, 18, 19b, 20b. See http://www.rsc.org/suppdata/p1/b2/b203482d/ |
| Authors of publication | Oishi, Shinya; Niida, Ayumu; Kamano, Takae; Miwa, Yoshihisa; Taga, Tooru; Odagaki, Yoshihiko; Hamanaka, Nobuyuki; Yamamoto, Mikio; Ajito, Keiichi; Tamamura, Hirokazu; Otaka, Akira; Fujii, Nobutaka |
| Journal of publication | Journal of the Chemical Society, Perkin Transactions 1 |
| Year of publication | 2002 |
| Journal issue | 15 |
| Pages of publication | 1786 |
| a | 10.483 ± 0.003 Å |
| b | 10.019 ± 0.002 Å |
| c | 13.104 ± 0.004 Å |
| α | 90° |
| β | 90.12 ± 0.02° |
| γ | 90° |
| Cell volume | 1376.3 ± 0.6 Å3 |
| Cell temperature | 295 K |
| Ambient diffraction temperature | 295 K |
| Number of distinct elements | 4 |
| Space group number | 4 |
| Hermann-Mauguin space group symbol | P 1 21 1 |
| Hall space group symbol | P 2yb |
| Residual factor for significantly intense reflections | 0.061 |
| Weighted residual factors for significantly intense reflections | 0.077 |
| Goodness-of-fit parameter for significantly intense reflections | 1.15 |
| Diffraction radiation wavelength | 1.54051 Å |
| Diffraction radiation type | CU |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 176453 (current) | 2016-02-16 | cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 7. |
7204433.cif |
| 134621 | 2015-04-02 | The 'cif_fix_values' script with an option '--fix-only-weighting-scheme' and 'cif_filter' script were run over CIF files which included an incorrect value of the data item '_refine_ls_weighting_scheme'. Read the log for more details. There were more than 18k CIF files with values to modify. Usually these incorrect values include comment with formulas, but values of this data item must be an enumerator. The script creates new data item '_refine_ls_weighting_details' to store these comments with formulas, and writes the enumerator 'calc' as a value of data item '_refine_ls_weighting_scheme'. There exists some exceptions in the script. |
7204433.cif |
| 120443 | 2014-07-15 | Adding 17924 DOIs guessed from source file names. | 7204433.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7204433.cif |
| 3890 | 2010-12-07 | cif/7/ Adding CIFs with data extracted from New-J-Chem-2004-2000/, Org-Biomol-Chem-2004-2000/ and RSC-2004-2000/. |
7204433.cif |
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