Chemistry of Heterocyclic Compounds by Dr. Rakesh Kumar Parashar

About the Book
This book offers a simplistic but comprehensive overview of heterocyclic compounds. The first two chapters deal with introduction, nomenclature and significance of heterocyclic compounds. The subsequent chapters explicitly provide various methods of preparation and reactivity of three to seven membered heterocyclic compounds. The Physical properties such as boiling point, melting point, dipole moment and pKa as well as spectral data (1H and 13C NMR) of three to seven membered heterocyclic compounds are included in respective chapters. Each chapter ends with questions and their answers or hints that illustrates the concept at hand. The mechanism of important reactions has also been included at the appropriate places. This book will be useful for professors of chemistry, researchers working in various laboratories and students preparing for competitive exams.

Contents
1. Introduction and Nomenclature
2. Importance of Heterocyclic Compounds
3. Three Membered Heterocyclic Compounds with One Heteroatom
4. Four Membered Heterocyclic Compounds with One Heteroatom
5. Five Membered Heterocyclic Compounds with One Heteroatom
6. Bicyclic Ring Systems Derived from Pyrrole, Furan and Thiophene
7. Five Membered Heterocyclic Compounds with Two Heteroatoms
8. Bicyclic Ring Systems Derived from 1,2-Azoles and 1,3-Azoles
9. Six Membered Heterocyclic Compounds with One Heteroatom
10. Bicyclic and Tricyclic Ring Systems Derived from Pyridine
11. Six Membered Heterocyclic Compounds with Two Nitrogen Atoms
12. Bicyclic Ring Systems Derived from Pyridazine, Pyrimidine and Pyrazine
13. Seven Membered Heterocyclic Compounds
14. Porphyrins


About the Authors
Dr. Rakesh Kumar Parashar is Associate Professor in the Department of Chemistry, Kirori Mal College, University of Delhi. He received his Ph.D degree in Organic Chemistry from the University of Delhi in 1990 in the area of ‘Synthetic Heterocyclic Chemistry’ and has Post-Doctoral research experience from University of Barcelona, Spain and Technical University of New Lisbon, Portugal. He has 30 research papers and review articles in Peer Reviewed International and National Journals. He has 23 years of teaching experience to undergraduate and M.Tech. (Chemical Synthesis and Process Technologies) students. He has guided five students for their Ph.D.degree. Dr. Parashar has delivered invited lectures and presentations in various international and National conferences both in India and abroad.

Dr. Beena Negi received her Ph.D.degree in synthetic medicinal chemistry from University of Delhi in 2012. She has received ‘Jeans and Ashit Ganguly education scholarship’ and ‘Science Meritorious Award’ by University of Delhi for the year 2007. Dr. Negi is a recipient of CSIR-JRF and University Teaching Assistantship. She has ten international publications to her credit. She is currently teaching the undergraduate students of University of Delhi for Last few years.