الفهرس 
ContentsOnly 14 pages are availabe for public view
 |  | from | 162 |  |  |
| | | from | 162 | | |
Abstract
This thesis includes three chapters. the first chapter is the introduction, which is ageneral review the synthesis of substituted pyrazoles, starting from ten different classes of precursors. these classes of starting materials are, diketones, carbonylhydrazine derivatives, diarylnitrilimines, malononitriles, heterocyclic compoundes, epoxy compounds, ketene derivatives, pyrazolium salts, chalcones and phenylhydrazo derivatives, pyrazolium salts, chalcones and phenylhdrazo derivatives. It also includes general methods of the synthesis of substituted pyrazolines, starting from the different classes of precursors, which are chalcones, ketoesters and nitrilimines.