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Synthesis and reactivity of N-[3-amino-4-(benzoxazol-2-yl)pyrazol-5-yl]phenylamine

2007; SAGE Publishing; Volume: 2007; Issue: 7 Linguagem: Inglês

10.3184/030823407x228830

2047-6507

Abdou O. Abdelhamid, V. B. BAGHOS, M. M. A. Halim,

Synthesis and biological activity

Pyrazolo[5,1- a]pyrimidines and pyrazolo[5,1-c][1,2,4]triazines containing benzooxazole moiety are synthesised from N-[3-amino-4-(benzoxazol-2-yl)pyrazol-5-yl]phenylamine or its diazonium chloride with the appropriate active methylene compounds. The newly synthesised compounds were elucidated by elemental analysis, spectral data and alternative synthetic route whenever possible.