13 Synthesis of bioactive heterocycles using silica-supported acids as reusable catalysts under solvent-free conditions

Chapters in this book

1. Frontmatter I
2. Preface V
3. Foreword VII
4. A brief professional profile of Prof. Jitender M. Khurana IX
5. Contents XI
6. List of contributors XIII
7. 1 Solvent-free microwave-assisted green synthesis of heterocyclic compounds 1
8. 2 Microwave-assisted solvent-free synthesis of benzazoles 17
9. 3 Ball-milling (mechanochemical) synthesis of bioactive heterocycles 57
10. 4 Synthesis of nitrogen-containing heterocyclic rings using grinding approach 87
11. 5 Synthesis of bioactive O-heterocycles under grinding conditions 101
12. 6 Solvent-free green synthesis of selective N-heterocycles of pharmaceutical importance 119
13. 7 Solvent-free synthesis of structurally diverse bioactive xanthene derivatives under conventional heating conditions 145
14. 8 Synthesis of quinazoline and quinazolinone under solvent-free conditions 177
15. 9 Synthesis of bioactive N,O-heterocycles under solvent-free conditions 223
16. 10 Synthesis of bioactive N,S-heterocycles under solvent-free conditions 257
17. 11 Catalytic role of ionic liquids for the synthesis of bioactive N-heterocycles under solvent-free conditions 283
18. 12 Catalytic role of ionic liquids in the synthesis of bioactive O-heterocycles under solvent-free conditions 307
19. 13 Synthesis of bioactive heterocycles using silica-supported acids as reusable catalysts under solvent-free conditions 331
20. Index 349