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SYNTHESIS OF BENZO[a]PHENAZINE-5,6-DIONE 7-ОXIDES

Л. М. Горностаев, Т. А. Лященко, Е. В. Арнольд
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Abstract


Benzo[a]phenazine-5,6-dione 7-oxides are formed in the reaction of 4-arylamino-1,2-naphthoquinone with nitrosylsulfuric acid.

How to Cite
Gornostaev, L. M.; Lyashchenko, T. A.; Arnold, E. V. Chem. Heterocycl. Compd. 2014, 49, 1827. [Khim. Geterotsikl. Soedin. 2013, 1972.]

For this article in the English edition see DOI 10.1007/s10593-014-1436-0


Keywords


benzo[a]phenazine-5,6-dione 7-oxides; 4-arylamino-1,2-naphthoquinones; heterocyclisation

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