Browsing by Subject "BROMONAPHTHOQUINONES"

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    • Synthesis of 1-benzazepines as precursors of 1-benzazepinediones 
      Pessoa Mahana, Hernán; Valderrama Guerrero, Jaime Adolfo (MARCEL DEKKER INC, 2000)
      The synthesis of 6-hydroxy-7-nitro-1-benzazepine-2-one 7 from 5-hydroxy-1 -tetralone 1 and 6-hydroxy-1 -benzazepine-2-one 2 is described. Bromination of 6-hydroxy- 1-benzazepine-2-one 2 with NBS in ethyl acetate afforded ...