An important precursor to biologically active compounds, 2,8-dimethylphenoxathiin 10-oxide (C14H12-028), is found to adopt a folded geometry. The dihedral angles between the aromatic rings are 11.8 (2) and 15.4 (2) ° for the two independent molecules, with the S atoms lying out of the ring planes.
|Number of pages||2|
|Journal||Acta Crystallographica Section C: Crystal Structure Communications|
|Publication status||Published - 1998|
- biologically active compounds
- dihedral angles
- ring planes