Synthesis of derivatives of pyrido[2,3-<i>d</i>]pyrimidines condensed with tetrahydropyran and tetrahydrothiopyran

Authors

  • Е. Г. Пароникян A. D. Mndzhoyan Institute of Fine Organic Chemistry, Academy of Sciences of the Republic of Armenia, 375014 Yerevan
  • С. Н. Сираканян A. D. Mndzhoyan Institute of Fine Organic Chemistry, Academy of Sciences of the Republic of Armenia, 375014 Yerevan
  • А. C. Норавян A. D. Mndzhoyan Institute of Fine Organic Chemistry, Academy of Sciences of the Republic of Armenia, 375014 Yerevan

Abstract

Methods have been developed for obtaining derivatives of 10-amino(oxo)-, 8,10-dioxo-, and 10-amino-8-oxo(thio)pyrano(thiopyrano) [4′,3′:4,5]pyrido[2,3-d]pyrimidine on the basis of 3-amino(benzylamino)-4-cyano (carbamoyl)pyrano(thiopyrano)[3,4-c]-pyridines.

How to Cite
Paronikyan, E. G.; Sirakanyan, S. N.; Noravyan, A. S. Chem. Heterocycl. Compd. 1993, 29, 1454. [Khim. Geterotsikl. Soedin. 1993, 1683.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF00531411

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Published

1993-12-25

Issue

No. 12 (1993)

Section

Original Papers