Synthetic and spectral investigation of fluorinated phenothiazines and 4H-1,4-benzothiazines as potent anticancer agents

Article abstract of DOI:10.1016/S0022-1139(00)80093-7

The syntheses of fluorinated phenothiazines and fluorinated 1,4-benzothiazines are reported.Fluorinated phenothiazines have been prepared via a Smiles rearrangement of N-formylated diphenylphosphides, synthesized in turn by condensation of substituted 2-a