[3 + 3] CYCLOCONDENSATION OF 1-ALKYL-3,4-DIHYDROISOQUINOLINES WITH β-KETO ESTERS. NEW ANNELATION REACTION IN A SERIES OF CYCLIC SCHIFF'S BASES

Authors

  • O. V. Gulyakevich Institute of Bioorganic Chemistry, National Academy of Sciences of the Republic of Belarus, Minsk 220141
  • A. A. Govorova Institute of Bioorganic Chemistry, National Academy of Sciences of the Republic of Belarus, Minsk 220141
  • P. V. Kurman EKOMIR Center, National Academy of Sciences of the Republic of Belarus, Minsk 220012
  • A. S. Lyakhov Research Institute for Physicochemical Problems, Belarussian F. Scorina State University, Minsk 220050
  • A. L. Mikhal'chuk Institute of Bioorganic Chemistry, National Academy of Sciences of the Republic of Belarus, Minsk 220141

DOI:

https://doi.org/10.1007/s10593-005-0006-x

Keywords:

azomethines, benzo[a]quinolizines, 3,4-dihydroisoquinolines, ketimines, β-keto esters, Schiff's bases, pyrido[2,1-a]isoquinolines, annelation, heterocyclization, cyclocondensation

Abstract

A new annelation reaction in a series of cyclic Schiff's bases is described with examples of [3 + 3] cyclocondensation of 1-alkyl-3,4-dihydroquinolines and acetoacetic esters.

How to Cite
Gulyakevich, O. V.; Govorova, A. A.; Kurman, P. V.; Lyakhov, A. S.; Mikhal'chuk, A. L. Chem. Heterocycl. Compd. 2004, 40, 1288. [Khim. Geterotsikl. Soedin. 2004, 1492.]

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Published

2004-10-25

Issue

No. 10 (2004)

Section

Original Papers