INTRAMOLECULAR CYCLIZATION OF 5-ARYL-3-ARYLAMINO-4-BENZOYL-1H-3-PYRROLIN-2-ONES TO PYRROLO[3,4-<i>b</i>]QUINOLINES

Authors

  • V. L. Gein Perm State Pharmaceutical Academy, Perm 614990
  • E. N. Bezmaternykh Perm State Pharmaceutical Academy, Perm 614990
  • L. F. Gein Perm State Pharmaceutical Academy, Perm 614990
  • I. V. Krylova Perm State Pharmaceutical Academy, Perm 614990

DOI:

https://doi.org/10.1007/s10593-005-0013-y

Keywords:

5-aryl-3-arylamino-4-benzoyl-1H-3-pyrrolin-2-ones, pyrrolo[3,4-b]quinolines

Abstract

It has been shown that 5-aryl-3-arylamino-4-benzoyl-1H-3-pyrrolin-2-ones cyclize in the presence of conc. H2SO4 to give pyrrolo[3,4-b]quinolines.

How to Cite
Gein, V. L.; Bezmaternykh, E. N.; Gein, L. F.; Krylova, I. V. Chem. Heterocycl. Compd. 2004, 40, 1332. [Khim. Geterotsikl. Soedin. 2004, 1543.]

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Published

2004-10-25

Issue

No. 10 (2004)

Section

Original Papers