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Synthesis 1996; 1996(10): 1180-1182
DOI: 10.1055/s-1996-4372
short paper
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Facile Access to Novel 1,4-Dihydroxynapththalene-2,3-dicarboximides and Heterofused Analogs

William M. Murray, J. Edward Semple*
  • *Du Pont Agricultural Products Stine-Haskell Research Center, Newark, Delaware 19711, USA, Fax +1(619)4557895
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Publication History

Publication Date:
31 December 2000 (online)

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A variety of novel 1,4-dihydroxynaphthalene-2,3-dicarboximides and heterofused analogs were prepared by a convenient one-pot base-catalyzed condensation of N-substituted succinimides with aromatic ortho diester derivatives.

Claisen-type vicinal bis-acylation - condensation - (8-aza)-1,4-dihydroxynaphthalene-2,3-dicarboximides - linearly fused aromatic tricycles

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