Synthesis and biological evaluation of pyrano-pyrazoles Organic Chemistry. DE
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- Englisch ausgewählt
Fr. 61.90
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
26.07.2022
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
76
Maße (L/B/H)
22/15/0.5 cm
Gewicht
131 g
Sprache
Englisch
ISBN
978-620-4-98290-8
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.
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