A number of N‐substituted pyrimidine glycosides were synthesized by coupling reaction of
the pyrimidine base with acetobromosugars followed by deprotection. The synthesized …

Some novel cyclic and acyclic pyridazine and triazolopyridazine nucleoside derivatives
were prepared. Some of the prepared products were selected and tested for antiviral activity …

Viruses are still the most prevalent infectious pathogens on a worldwide scale, with many of
them causing life-threatening illnesses in humans. Influenza viruses, because of their …

Some novel substituted pyrazole and pyrazolo [3, 4-d] pyrimidine derivatives 2, 4, 8, and 9
were synthesized. Also, some acyclic S-nucleosides of pyrazolo [3, 4-d] pyrimidine …

Amino-2-(benzylthio)-6-(4-methoxyphenyl) pyrimidine-5-carbonitrile (1) was prepared by
treatment of s-benzylthiuronium chloride with 2-(4-methoxybenzylidene) malononitrile in …

Efficient synthetic routes of 2-amino-4-(ω-hydroxyalkylamino) pyrimidine derivatives were
investigated in relation to the anti-influenza virus activity of these compounds. The …

Abstract A new series of 2, 6-diamino-5-arylazo-4-chloropyrimidine analogues (6-13) were
synthesized from the pyrimidine scaffold 5, via diazotization with various amines …

Present paper deals with the synthesis of guanidinopyrimidine derivatives from substituted-
biguanides, and with thier biological activities. 2-Arylguanidino-4, 6-dimethylpyrimidine …

Background: Pyrimidine is the six membered heterocyclic aromatic compound similar to
benzene and pyridine containing two nitrogen atoms at 1st and 3rd positions. Pyrimidine is …

In the present study a new series of 4-substituted phenyl-6-(pyridin-2-yl) pyrimidin-2-ol (1–9)
and 4-substituted phenyl-6-(pyridin-2-yl) pyrimidin-2-thiol (10–18) have been synthesized by …