Indolopyridines with a hetero atom at a position of fusion. 6. Electrophilic substitution in indolo[2,1-<i>a</i>]isoquinoline

Authors

  • Ж. Нтаганда Russian University of National Friendship, Moscow 117198
  • C. А. Солдатова Russian University of National Friendship, Moscow 117198
  • Х. А. Родригес Аларкoн Russian University of National Friendship, Moscow 117198
  • Б. Н. Анисимов Russian University of National Friendship, Moscow 117198
  • А. T. Солдатенков Russian University of National Friendship, Moscow 117198

Abstract

Nitration, halogenation, azo coupling, aminomethylation, hydroxymethylation, and acylation reactions of indolo[2,1-a]isoquinoline in a neutral or weakly acid medium gave derivatives at the C(11) position (the pyrrole ring). Using nitrosation as an example, it was shown that electrophilic substitution at the benzene ring of the indole fragment can occur in a strongly acid medium.

How to Cite
Ntaganda, G.; Soldatova, S. A.; Rodriguez Alarcon, J. A.; Anisimov, B. N.; Soldatenkov, A. T. Chem. Heterocycl. Compd. 1994, 30, 73. [Khim. Geterotsikl. Soedin. 1994, 83.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01164737

Downloads

Published

1994-01-25

Issue

No. 1 (1994)

Section

Original Papers