NAPHTHOINDAZOLES. SYNTHESIS OF 4,11-DIMETHOXYNAPHTHO[2,3-<i>f</i>]INDAZOLE-5,10-DIONE

Authors

  • А. Е. Щекотихин Russian University of Chemical Technology, Moscow 125190
  • Д. А. Силаев Russian University of Chemical Technology, Moscow 125190
  • Е. П. Баберкина Russian University of Chemical Technology, Moscow 125190
  • И. Г. Макаров Russian University of Chemical Technology, Moscow 125190
  • В. Н. Буянов Russian University of Chemical Technology, Moscow 125190
  • Н. Н. Суворов Russian University of Chemical Technology, Moscow 125190

Keywords:

substituted N-acetyl-N-nitrosoanthraquinone, naphtho[2,3-f]indazoledione, thermal cyclization

Abstract

The previously unknown 4,11-dimethoxynaphtho[2,3-f]indazole-5,10-dione has been obtained by the thermal cyclization of N-nitroso derivative of 2-acetamido-3-methyl-1,4-dimethoxyanthraquinone.

How to Cite
Shchekotikhin, A. E.; Silaev, D. A.; Baberkina, E. P.; Makarov, I. G.; Buyanov, V. N.; Suvorov, N. N. Chem. Heterocycl. Compd. 2002, 38, 543. [Khim. Geterotsikl. Soedin. 2002, 623.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1019552927885

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Published

2002-05-25

Issue

No. 5 (2002)

Section

Original Papers