جۆری توێژینه‌وه‌: Original Article

نوسه‌ران

1 Department of Chemistry, College of Science, University of Garmian- Kalar

2 Department of Science, Charmo University-Chamchamal-Sulaimani

پوخته‌

1-[4-(2,4-Bis-benzyloxy-phenylazo)-phenyl]-ethanone (Az) was prepared via diazotization of 4-aminoacetophenone
and coupling of the product with resorcinol, then it was benzylated with benzyl bromide to give (Bz). The prepared
benzloxy-azo compound (Bz) was reacted with differently substituted benzaldehyde to obtain azo-chalcone (Ch1-
Ch6). These chalcones were reacted with hydrazine hydrate to yield azo-pyrazoline compounds (Py1-Py6). The
structures of prepared compounds were characterized by FT-IR and 1H NMR spectroscopies

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