NOVEL SYNTHETIC APPROACH TO PYRROLO[1,2-<i>b</i>]CINNOLINES

Authors

  • Anastasia T. Plieva Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia
  • Petrakis N. Chalikidi Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia
  • Andrey V. Gutnov Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia
  • Anatolij M. Turiev Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia
  • Oleg P. Demidov Department of Chemistry, North Caucasus Federal University, 1a Pushkina St., Stavropol 355009, Russia
  • Nicolai A. Aksenov Department of Chemistry, North Caucasus Federal University, 1a Pushkina St., Stavropol 355009, Russia
  • Taimuraz T. Magkoev Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia
  • Vladimir T. Abaev Department of Chemistry, North Ossetian State University named after K. L. Khetagurov, 46 Vatutina St., Vladikavkaz 362025, Russia

DOI:

https://doi.org/10.1007/5685

Keywords:

aza-heterocycles, cinnolines, pyrrolo[1, 2-b]cinnolines, furan ring opening.

Abstract

Straightforward method for the synthesis of pyrrolo[1,2-b]cinnolines starting from 2-nitrobenzaldehydes and 2-methylfurans has been elaborated. The key steps of the process are oxidative furan ring opening with diazonium cation and intramolecular alkylation of azo group of the resulted cinnoline with secondary allyl alcohol.

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Published

2020-09-17

Issue

Vol. 56 No. 8 (2020)

Section

Original Papers