Abstract
Anthradipyridones containing pyridinium groups in one or two pyridone rings were obtained by the action of pyridine on 6-chloroacetamido derivatives of anthrapyridone and on 1,4- and 1,5-di(chloroacetamido)anthraquinones. Heating of the anthradipyridonyl-pyridinium salts in aniline gives the corresponding mono- and diamino derivatives of anthradipyridones, while reduction gives unsubstituted anthradipyridones.
Similar content being viewed by others
Literature Cited
M. V. Kazankov, G. I. Putsa, and L. I. Mukhina, Khim. Geterotsikl. Soedin. 1651 (1972).
C. Marschalk, Bull. Soc. Chim. France, 952 (1952).
C. Marschalk, Bull. Soc. Chim. France, 955 (1952).
Author information
Authors and Affiliations
Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 830–835, June, 1973.
Rights and permissions
About this article
Cite this article
Kazankov, M.V., Putsa, G.I. Synthesis of anthradipyridone derivatives. Chem Heterocycl Compd 9, 763–768 (1973). https://doi.org/10.1007/BF00472328
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00472328