A PCL/PANI blended solution was formulated as previously described by authors (Licciardello et al., 2021). Briefly, 19 mg of (1S)-(+)-10-camphorsulfonic acid (CSA, 99%, Sigma Aldrich, Italy) were ...

Although natural sources of compounds that contain the oxazolidin-2-one nucleus are very rare, 5 Kakeya et al. 6 were able to isolate a novel compound belonging to this class, ...