This book is about the chemistry of pyrazol, which has been recognized as a significant field of study. An interesting feature of pyrazol is that it serves as starting materials for the synthesis of various heterocyclic compounds, which are of some therapeutic value. Pyrazol derivatives have been subjected through studies where a wide diversity of those derivatives have been prepared and used in various biological and pharmacological fields, which have been used for several biological application. These type of derivatives are very important because of their varied structure and biological activities.

Dr. S. A. Joshi is working as Assistant Professor in M. N. Science College, Visnagar. Dr.S. N. Prajapati is working as Assistant Professor in SPT Arts & ScienceCollege, Godhra. And Dr. R. P. Patel is working as Assistant Professor in Bhavans Science College, Dakor.