SYNTHESIS OF PYRANO- AND THIOPYRANOPYRIDOTHIENOPYRIMIDINES AND PYRIMIDOTHIENOISOQUINOLINES WITH A FUSED TRIAZOLE OR TETRAZOLE RING AT THE PYRIMIDINE RING

Authors

  • Е. Г. Пароникян Scientific and Technological Center of Organic and Pharmacological Chemistry of National Academy of Sciences of the Republic of Armenia, A. L. Mnjoyan Institute of Fine Organic Chemistry
  • Ш. Ф. Акопян Scientific and Technological Center of Organic and Pharmacological Chemistry of National Academy of Sciences of the Republic of Armenia, A. L. Mnjoyan Institute of Fine Organic Chemistry
  • А. С. Норавян Scientific and Technological Center of Organic and Pharmacological Chemistry of National Academy of Sciences of the Republic of Armenia, A. L. Mnjoyan Institute of Fine Organic Chemistry

DOI:

https://doi.org/10.1007/962

Keywords:

7, 10-dihydro-8H-pyrano[4", 3", 4', 5']pyrido[3', 2', 4, 5]thieno[2, 3-e]tetrazolo[1, 5-c]pyrimidines, 3-e][1, 2, 4]triazolo[1, 5-c(4, 3-c)]pyrimidines, 8, 9, 10-tetrahydrotetrazolo[1", 5", 1', 6']pyrimido[4', 5', 3-c]isoquinolines, 10-tetrahydro[1, 4]triazolo[1", 6'(4", 6')]pyrimido[4', annelation, cyclocondensation

Abstract

Cyclocondensation reactions gave 7,10-dihydro-8H-pyrano- and 7,10-dihydro-8H-thiopyranopyridothienopyrimidines and 7,8,9,10-tetrahydropyrimidothienoisoquinolines with a fused triazole or tetrazole ring at the pyrimidine ring.

Authors: E. G. Paronikyan, Sh. F. Hakobyan, and A. S. Noravyan

English Translation in Chemistry of Heterocyclic Compounds, December 2012, Volume 48, Issue 9, pp 1390-1396

http://link.springer.com/article/10.1007/s10593-012-1148-2

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Published

2013-09-20

Issue

No. 9 (2012)

Section

Original Papers