<i>peri</i>-ANNELATION OF PERIMIDINES IN REACTIONS WITH 1,3-DICARBONYL COMPOUNDS
DOI:
https://doi.org/10.1007/1898Keywords:
2, 2'-bi-1, 3-diazapyrenes, 2'-biperimidin, 1, 1H-perimidines, polyphosphoric acid, peri annelationAbstract
A new approach to 1,3-diazapyrenes via peri annelation of perimidines with 1,3-dicarbonyl compounds is developed. It is demonstrated that this method has a number of advantages compared to a previously reported procedure employing chalcones as electrophilic components. The new method can be used for efficient double peri annelation of biperimidines with 1,3-dicarbonyl compounds affording 2,2'‑bi-1,3-diazapyrenes.
How to Cite
Aksenov, A. V.; Magamadova, M. H.; Lobach, D. A.; Aksenova, I. V.; Malikova, I. V.; Rubin, M. Chem. Heterocycl. Compd. 2014, 50, 1298. [Khim. Geterotsikl. Soedin. 2014, 1408.]
For this article in the English edition see DOI 10.1007/s10593-014-1592-2
