Synthesis and antimicrobial evaluation of 3-(4-arylthieno (2,3- d) pyrimidin-2-yl)- 2 H -chromen-2-ones

Abstract: Syntheses of 3-(4-arylthieno[2,3-d]pyrimidin-2-yl)-2H-chromen-2-ones 5 by the reaction of 2-iminocoumarin-3-carboxamides 1 with (2-aminothiophen-3-yl)(aryl) methanones 2 and by the alternative Suzuki coupling of 4-chlorothieno[2,3-d]pyrimidin-2-yl-2H-chromen-2-one 7 with arylboronic acids were developed. Compound 5d showed higher antimicrobial activity against Staphylococcus aureus than the reference drug streptomycin.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Synthesis and antimicrobial evaluation of 3-(4-arylthieno (2,3- d) pyrimidin-2-yl)- 2 H -chromen-2-ones ; volume:24 ; number:4 ; year:2018 ; pages:237-240 ; extent:4
Heterocyclic communications ; 24, Heft 4 (2018), 237-240 (gesamt 4)

Creator
Vlasov, Sergiy V.
Kovalenko, Sergiy M.
Shynkarenko, Pavlo E.
Krolenko, Konstantin Yu.
Vlasov, Vitaliy S.

DOI
10.1515/hc-2018-0013
URN
urn:nbn:de:101:1-2501140256238.305787572818
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:36 AM CEST

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Associated

  • Vlasov, Sergiy V.
  • Kovalenko, Sergiy M.
  • Shynkarenko, Pavlo E.
  • Krolenko, Konstantin Yu.
  • Vlasov, Vitaliy S.

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