Reactions of 4-Amino-4,5-dihydro-1H-1,2,4-triazol-5-ones and 4-amino-4H-1,2,4-triazoles with some carboxylic acid anhydrides


Bahceci S. , INCE N. , IKIZLER A.

TURKISH JOURNAL OF CHEMISTRY, cilt.22, ss.237-241, 1998 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 22 Konu: 3
  • Basım Tarihi: 1998
  • Dergi Adı: TURKISH JOURNAL OF CHEMISTRY
  • Sayfa Sayıları: ss.237-241

Özet

3-Alkyl(Aryl)-4-tetrachlorophthalimido-4,5dihydro-1H-1,2,4-triazol-5-ones (2) and 3-alkyl(aryl)-4-(1,8-naphthalimido)-4,5-dihydro-1H-1,2,4-triazol-5-ones (3) were synthesized from the reactions of 3-alkyl(aryl)-4-amino-4,5-dihydro-1H-1,2,4-triazol-5-ones (1) with tetrachlorophthalic anhydride and 1,8-naphthalic anhydride, respectively. In addition, the reactions of 4-amino-4H-1,2,4-triazoles (4) with succinic anhydride and phthalic anhydride were studied.