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M. S. Newman and J. Blum, “4-Bromo- and 4-Iodo-2,5,7-trinitrofluorenones as Complexing Agents,” Journal of the American Chemical Society, Vol. 86, No. 24, 1964, pp. 5600-5602. doi:10.1021/ja01078a039

has been cited by the following article:

• TITLE: Competition of Aromatic Bromination and Nitration in Concentrated Sulfuric Acid

  AUTHORS: Alexander M. Andrievsky, Mikhail V. Gorelik

  KEYWORDS: Bromination; Nitration; Aromatic Compounds; 5-Bromo-1, 3-dinitrobenzene; 5-Bromo-2, 4, 7-trinitrofluorenone; 4-Bromo-2, 7-dinitrophenanthrenquinone

  JOURNAL NAME: Open Journal of Synthesis Theory and Applications, Vol.2 No.1, January 28, 2013

  ABSTRACT: Composition of bromine and nitric acid in concentrated sulfuric acid is effective for bromination of strongly deactivated aromatic compounds and for nitration and bromination of moderately deactivated compounds in one stage. The question why brominating agent is more reactive than nitrating agent in relation to strongly deactivated aromatic compounds and is less reactive in relation to moderate deactivated ones is discussed.