Investigation by <sup>1</sup>H NMR of dienediamines as starting materials for the synthesis of indoles and benzofurans by the Nenitzescu reaction

Authors

  • Л. M. Алексеева Center for the Chemistry of Medicinals, All-Russian Chemico-Pharmaceutical Scientific Research Institute, Moscow 119815
  • В. М. Любчaнскaя Center for the Chemistry of Medicinals, All-Russian Chemico-Pharmaceutical Scientific Research Institute, Moscow 119815
  • Т. И. Муханова Center for the Chemistry of Medicinals, All-Russian Chemico-Pharmaceutical Scientific Research Institute, Moscow 119815
  • E. К. Панишева Center for the Chemistry of Medicinals, All-Russian Chemico-Pharmaceutical Scientific Research Institute, Moscow 119815
  • В. Г. Граник Center for the Chemistry of Medicinals, All-Russian Chemico-Pharmaceutical Scientific Research Institute, Moscow 119815

Abstract

Investigations using1H NMR have been carried out on dienediamines which are starting materials for the synthesis of indoles and benzofurans by the Nenitzescu reaction. Protonation of dienediamines and special features of their configuration and conformation were studied.

How to Cite
Alekseeva, L. M.; Lyubchanskaya, V. M.; Mukhanova, T. I.; Panisheva, E. K.; Granik, V. G. Chem. Heterocycl. Compd. 1997, 33, 282. [Khim. Geterotsikl. Soedin. 1997, 336.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02253107

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Published

2025-10-27

Issue

No. 3 (1997)

Section

Original Papers