Crystal Structure of 4a
| Id | 1556153 |
| Common name | 4a |
| a (Å) | 20.8969(19) |
| b (Å) | 25.977(2) |
| c (Å) | 14.1722(13) |
| α (°) | 90.00 |
| β (°) | 129.736(2) |
| γ (°) | 90.00 |
| V (Å3) | 5916.1(9) |
| Space group | C 1 2/c 1 |
| Temperature (K) | 173(2) |
| Rint | 0.0630 |
Publication: Organic letters (2013) 15, 13 3202-3205