Reactions of N-Aminopyrimidine derivatives with 1,3-dicarbonyl compounds

ÖNAL Z., Altural B.

TURKISH JOURNAL OF CHEMISTRY, cilt.23, sa.4, ss.401-405, 1999 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 23 Sayı: 4
  • Basım Tarihi: 1999
  • Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.401-405
  • Anahtar Kelimeler: enamine, imine, 1,3-diketone, addition reaction
  • Erciyes Üniversitesi Adresli: Evet

Özet

The reactions of 1-Amino-pyrimidine derivatives (1) and some 1,3-dicarbonyl compounds (2) were realized in the presence of p-toluensulfonic acid catalyst to give convenient enamine (3) and/or imine derivatives (4). In the same way, the enamine (5) and/or imine derivatives (6) were synthesized using (1) and 1,3-indanedione which is one of the different 1,3-dicarbonyl compounds. The molecular structures of all the prepared compounds were determined by H-1-nmr, C-13-nmr, i.r. spectra and elemental analyses, and were drawn by taking imine-enamine tautomerism into account.