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3-Hydroxy-2,6-dinitroacetophenone: an unusual substitution pattern resulting from nitration of 3-hydroxyacetophenone
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Orientador(es)
Resumo(s)
Nitration of 3-hydroxyacetophenone gives 2,6-dinitro-3-hydroxyacetophenone, C8H6N206, in which the nitro groups have entered the sterically least favourable positions in the aromatic nucleus. None of the expected
substitution in the 4-position was observed. The two nitro groups flanking the carbonyl side chain are different in that one is in the plane of the aryl ring but the other
is twisted well out of the plane.
Descrição
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Contexto Educativo
Citação
Cristiano, M. L. S.; Johnstone, R. A. W.; Pratt, M. J. 3-Hydroxy-2,6-dinitroacetophenone: an Unusual Substitution Pattern Resulting from Nitration of 3-Hydroxyacetophenone, Acta Crystallographica Section C Crystal Structure Communications, 51, 12, 2581-2583, 1995.
Editora
International Union of Crystallography