Information card for entry 7126391
| Formula |
C20 H20 N2 O3 |
| Calculated formula |
C20 H20 N2 O3 |
| SMILES |
Cc1ccc(cc1)NC1=C(C(=O)OCC)C(=O)c2c(ccc(c2)C)N1 |
| Title of publication |
A three-component reaction of phosphorus ylides with isocyanates: facile synthesis of 2-amino-3-carboxylate-4-quinolones. |
| Authors of publication |
Babu, Kaki Raveendra; Han, Wendan; Chen, Jian-Bo; Li, Yang; Tang, Yuhai; Zhang, Wenquan; Xu, Wenbo; Xu, Silong |
| Journal of publication |
Chemical communications (Cambridge, England) |
| Year of publication |
2020 |
| Journal volume |
56 |
| Journal issue |
44 |
| Pages of publication |
5909 - 5912 |
| a |
11.906 ± 0.005 Å |
| b |
21.361 ± 0.009 Å |
| c |
13.77 ± 0.006 Å |
| α |
90° |
| β |
105.875 ± 0.006° |
| γ |
90° |
| Cell volume |
3368 ± 2 Å3 |
| Cell temperature |
296 ± 2 K |
| Ambient diffraction temperature |
296 ± 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 |
0.1003 |
| Residual factor for significantly intense reflections |
0.0543 |
| Weighted residual factors for significantly intense reflections |
0.1323 |
| Weighted residual factors for all reflections included in the refinement |
0.1431 |
| Goodness-of-fit parameter for all reflections included in the refinement |
1.042 |
| Diffraction radiation wavelength |
0.71073 Å |
| Diffraction radiation type |
MoKα |
| Has coordinates |
Yes |
| Has disorder |
No |
| Has Fobs |
No |
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https://www.crystallography.net/7126391.html
