TRANSFORMATIONS OF <i>sym</i>-OCTAHYDROXANTHENE-1,8-DIONES AND 1,8-DIOXO-<i>sym</i>-OCTAHYDROXANTHYLIUM SALTS IN RECYCLIZATION UNDER THE INFLUENCE OF AMINES

Authors

  • Ю. М. Щекотихин ZAO Nita-Farm, Saratov 410005
  • Т. Г. Николаева N. G. Chernyshevsky Saratov State University, Saratov 410026

DOI:

https://doi.org/10.1007/8077

Keywords:

decahydroacridine-1, 8-diones, sym-octahydroacridine-1, 8-dione oximes, 1, 8-dioxo-sym-octahydroacridinium perchlorates, sym-octahydroxanthene-1, 8-dioxo-sym-octahydroxanthylium salts, amination, oxidation, recyclization

Abstract

The chemical behavior of 9-R-sym-octahydroxanthene-1,8-diones and salts based on them in recyclization reactions under the influence of amines was studied. The effect of the basicity of the amines on the direction of recyclization was established. A method is proposed for the single-stage synthesis of sym-octahydroacridine-1.8-dione oximes based on 1,8-dioxo-sym-octahydroxanthenes. Conditions were worked out for the oxidation of sym-octahydroxanthene-1,8-diones and N-R-decahydroacridinediones to the corresponding salts.

How to Cite
Shchekotikhin, Yu. M.; Nikolaeva, T. G.  Chem. Heterocycl. Compd. 2006, 42, 28. [Khim. Geterotsikl. Soedin. 2006, 32.]

For this article in the English edition, see DOI 10.1007/s10593-006-0042-1


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Published

2023-09-20

Issue

No. 1 (2006)

Section

Original Papers