RECYCLIZATION OF 2-IMINOCOUMARINS USING NUCLEOPHILIC REAGENTS. 6. REACTION OF 2-IMINOCOUMARIN-3-CARBOXAMIDES WITH 2-AMINOBENZOPHENONES

Authors

  • S. V. Rusanova National Pharmaceutical University, Kharkov, 61002
  • I. A. Zhuravel' National Pharmaceutical University, Kharkov, 61002
  • S. N. Kovalenko National Pharmaceutical University, Kharkov, 61002
  • V. P. Chernykh National Pharmaceutical University, Kharkov, 61002
  • V. N. Baumer National Pharmaceutical University, Kharkov, 61002

DOI:

https://doi.org/10.1007/s10593-005-0070-2

Keywords:

2-aminobenzophenones, 3-(4-arylquinazolin-2-yl)coumarins, 2-iminocoumarins, X-ray analysis, recyclization

Abstract

It has been shown that the reaction of 2-iminocoumarin-3-carboxamides with substituted 2-aminobenzophenones occurs in accordance with recyclization mechanism to form substituted 3-(4-phenylquinazolin-2-yl)coumarins. The structure of the compounds obtained was confirmed by spectroscopic data and by X-ray analysis.

How to Cite
Rusanova, S. V.; Zhuravel', I. A.; Kovalenko, S. N.; Chernykh, V. P.; Baumer, V. N.  Chem. Heterocycl. Compd. 2004, 40, 1323. [Khim. Geterotsikl. Soedin. 2004, 1533.]

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Published

2004-10-25

Issue

No. 10 (2004)

Section

Original Papers