10-ARYL-7,7-DIMETHYL-5,6,7,8,9,10-HEXAHYDRO-11H-PYRIDO[3,2-<i>b</i>][1,4]BENZODIAZEPIN-9-ONES

Authors

  • N. N. Tonkikh Riga Technical University, Riga LV-1048
  • A. Strakovs Riga Technical University, Riga LV-1048
  • M. V. Petrova Riga Technical University, Riga LV-1048

Keywords:

aromatic aldehydes, 2,3-diaminopyridine, dimedone, pyrido[3,2-b][1,4]benzodiazepine derivatives

Abstract

In reactions of 3-(2-amino-3-pyridyl)amino-5,5-dimethylcyclohex-2-en-1-one with aromatic aldehydes (2- and 4-hydroxy-, 2-hydroxy-3-methoxy-, 4-dimethylamino-, 4-methoxy-, 2,4- and 3,4-dimethoxy-, 3,4-methylenedioxy-, 4-bromo-, 4-fluoro-, 4-chloro-, 2-nitro- and 3-nitrobenzaldehydes, furfural, and 2-thiophenecarbaldehyde), we have obtained the corresponding 10-aryl-7,7-dimethyl-5,6,7,8,9,10-hexahydro-11H-pyrido[3,2-b][1,4]benzodiazepin-9-ones.

How to Cite
Tonkikh, N. N.; Strakovs, A.; Petrova, M. V. Chem. Heterocycl. Compd. 2004, 40, 944. [Khim. Geterotsikl. Soedin. 2004, 1095.]

For this article in the English edition, see DOI 10.1023/B:COHC.0000044580.94570.18

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Published

2004-07-25

Issue

No. 7 (2004)

Section

Original Papers