Related Article: Li-Yang Lu, Hsiu-Ming Kuo, Hwo-Shuenn Sheu, Gene-Hsiang Lee, Chung K. Lai|2014|Tetrahedron|70|5999|doi:10.1016/j.tet.2014.05.036,An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.,