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Chemistry of Heterocyclic Compounds

, Volume 34, Issue 8, pp 971–975 | Cite as

Reaction of 6-methyl-2-methylthio-3-(2-thioxo-1,3,4-oxadiazol-5-yl)methyl-4(3H)-pyrimidinone with amines

  • V. Yakubkene
  • P. Vainilavichyus
Article

Abstract

The reaction of 6-methyl-2-methylthio-3-(2-thioxo-1,3,4-oxadiazol-5-yl)methyl-4(3H)-pyrimidinone with butyland benzylamine and also with piperidine and morpholine has been studied. It was found that the primary amines not only open the 1,3,4-oxadiazole ring to form the corresponding thiosemicarbazides but also substitute the methylthio group at position 2 in the pyrimidine ring. Morpholine can only open the 1,3,4-oxadiazole ring but piperidine can also substitute the methythio group to give an oxadiazolethione piperidinium salt.

Keywords

Organic Chemistry Pyrimidine Piperidine Primary Amine Morpholine 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic/Plenum Publishers 1999

Authors and Affiliations

  • V. Yakubkene
  • P. Vainilavichyus

There are no affiliations available

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