TORP–ZIEGLER CYCLIZATION IN THE SYNTHESIS OF 3-AMINO-4-CYANOPYRROLE DERIVATIVES

Authors

  • C. А. Рындина State Scientific Center of the Russian Federation, Research Institute for Intermediates and Dyestuffs
  • А. B. Кадушкин State Scientific Center of the Russian Federation, Research Institute for Intermediates and Dyestuffs
  • Н. П. Соловьева State Scientific Center of the Russian Federation, Research Institute for Intermediates and Dyestuffs
  • B. Г. Граник State Scientific Center of the Russian Federation, Research Institute for Intermediates and Dyestuffs

DOI:

https://doi.org/10.1007/487

Keywords:

3-amino-4-cyanopyrrole, β-enamino nitriles, pyrrolo[3, 2-d]pyrimidines, 4-d]-pyrimidines, intramolecular cyclization, Torp–Ziegler cyclization

Abstract

Polyfunctional derivatives of 3-aminopyrrole have been synthesized from several substituted β–enamino nitriles using Torp–Ziegler cyclization. These compounds are starting materials for further conversions, particularly for the synthesis of pyrrolo[3,2-d]- and pyrrolo[3,4-d]pyrimidines.

Authors: S. A. Ryndina, A. V. Kadushkin, N. P. Solov'eva, and V. G. Granik.

English Translation in Chemistry of Heterocyclic Compounds, 2000, 36 (12), pp 1409-1420

http://link.springer.com/article/10.1023/A%3A1017566212124

Downloads

Published

2013-04-15

Issue

No. 12 (2000)

Section

Original Papers