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Phenazine, 3. Mitt.: N-(o-Aminophenyl)-benzo[a]phenazin-5-amin, das vermeintliche “Dihydronaphthodiphenazin”Kehrmanns, und seine Derivate

Phenazines III: N-(o-aminophenyl)-benzo[a]phenazin-5-amine, the supposed “dihydronaphthodiphenazine” of Kehrmann, and its derivatives

  • Organische Chemie und Biochemie
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Abstract

The “dihydronaphthodiphenazine” ofKehrmann, which is according toBadger andPettit reported to be “14-o-aminophenyl-13,14-dihydro-5,8,13,14-tetraaza-6,7-benzopentaphene”, is N-(o-aminophenyl)-benzo[a]phenazin-5-amine. This was proved by chemical and spectroscopic investigations. The structures of the derivatives prepared byBadger andPettit are also corrected and the acetylation processes are cleared up.

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Authors and Affiliations

  1. Insitut für Pharmazeutische Chemie, Universität Graz, Universitätsplatz 1, A-8010, Graz, Österreich

    R. Ott, P. Kajtna & R. Lachnit

Authors
  1. R. Ott
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  2. P. Kajtna
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  3. R. Lachnit
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Ott, R., Kajtna, P. & Lachnit, R. Phenazine, 3. Mitt.: N-(o-Aminophenyl)-benzo[a]phenazin-5-amin, das vermeintliche “Dihydronaphthodiphenazin”Kehrmanns, und seine Derivate. Monatshefte für Chemie 107, 879–888 (1976). https://doi.org/10.1007/BF00904474

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  • DOI: https://doi.org/10.1007/BF00904474

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