ABSTRACT: The direct aroylation reactions from aryltrifluoroborates and aroyl chlorides, crotyl- and allyltrifluoroborate and aroyl halides have recently been reported. The scope of the same kind of ...

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, ...