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Synfacts 2008(1): 0040-0040
DOI: 10.1055/s-2007-992404
DOI: 10.1055/s-2007-992404
Synthesis of Materials and Unnatural Products
© Georg Thieme Verlag Stuttgart · New York
Functionalized Naphthalene Diimides
C. Röger, F. Würthner*
Universität Würzburg, Germany
Further Information
Publication History
Publication Date:
18 December 2007 (online)
Significance
Naphthalene dianhydride was tetrabrominated in very high yield at room temperature using dibromoisocyanuric acid (DBI). Following imidization, the tetrabromo core was functionalized by nucleophilic aromatic substitution using oxygen, nitrogen, and sulfur nucleophiles.