SYNTHESES OF 1,5-BENZOTHIAZEPINES - PART XVIII - SYNTHESES OF POTENTIAL, FLUORINATED 2,4-DIARYL-8-ETHOXY FLUORO-2,5-DIHYDRO-1,5-BENZOTHIAZEPINES AS PROSPECTIVE CARDIOVASCULAR AGENTS/
M. Upreti et al., SYNTHESES OF 1,5-BENZOTHIAZEPINES - PART XVIII - SYNTHESES OF POTENTIAL, FLUORINATED 2,4-DIARYL-8-ETHOXY FLUORO-2,5-DIHYDRO-1,5-BENZOTHIAZEPINES AS PROSPECTIVE CARDIOVASCULAR AGENTS/, Indian journal of chemistry. Sect. B: organic chemistry, including medical chemistry, 36(12), 1997, pp. 1181-1184
5-Ethoxy- and 5-fluoro-2-aminobenzenethiols have been reacted with flu
orinated benzalacetophenones 2a-e to obtain respective 2,4-fluorinated
diaryl-8-ethoxy/fluoro-2,5-dihydro-1, 5-benzothiazepines 3a-j in sati
sfactory yields (40 - 58%). These compounds have been characterized by
elemental analyses for nitrogen and IR, H-1 NMR, F-19 NMR and mass sp
ectral studies.