?SYNTHESIS OF SOME NEW PYRAZOLINES FROM 4-AMINO-4-METHOXYBENZALACE- TOPHENONE AS DYESTUFFS INTERMEDIATES

Authors

  • A. Z. SAYED Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
  • H. A. EMAN Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt
  • M. R. SELIM Chemistry Department, Faculty of Science, Al-Azhar University, Nasr City, Cairo, Egypt

Keywords:

P-aminoacetophenone, Pyrazoline derivatives, Pyrazole derivatives.

Abstract

New aminopyrazo1ine derivatives (II-V) has been obtained by the reaction of new benzalacetophenone deriva-
tives (Ia, b) with hydrazine hydrate and their derivatives. Further reactions were carried out on pyrazolines (VI-XI).
The structural determination of the prepared compounds has been confirmed using elemental analysis, chemical reac-
tions and spectral data.

Published

1996-02-19

How to Cite

SAYED, A. Z., EMAN, H. A., & SELIM, M. R. (1996). ?SYNTHESIS OF SOME NEW PYRAZOLINES FROM 4-AMINO-4-METHOXYBENZALACE- TOPHENONE AS DYESTUFFS INTERMEDIATES. Biological Sciences - PJSIR, 39(1-4), 14–17. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2357

Issue

Vol. 39 No. 1-4 (1996): Pakistan Journal of Scientific and Industrial Research

Section

Articles