Synthesis and biological evaluation of pyrano-pyrazoles

ISBN-13: 9786204982908 / Angielski / Miękka / 76 str.

Mamta Chauhan; Nilesh Solanki

Opis

This book contains twenty novel pyrano[2,3-c]pyrazoles (N 301-320) were synthesized. Synthesis of 6-amino-5-cyano-4-aryl-4H-pyrazolo[2,3-c]pyrans (N 301-320) were achieved by biginelli reaction have been synthesized by one pot multi-component reaction of hydrazine hydrate, ethylacetoacetate, malononitrile, substituted salicylaldehyde, and ammonium chloride in the presence of ethanol as a solvent and various catalyst. The products were characterized by FT-IR, 1H NMR, 13C NMR and mass spectral analyses. The newly synthesized compounds are subjected to antibacterial, anti-tubercular and antifungal screening. Authors expected this book to contribute to this trend and multi component reactions.

O autorze

Dr. Mamta H. Chauhan (B.Sc., M.Sc., GSET, Ph.D.). She is working as an Assistant Professor at Government Science College - Veraval (Gir-Somnath). She is Synthesized many novel heterocyclic and studied their anti-microbial activities. She has published 4+ research articles in UGC approved international journals. She also participated 9+ conferences.