TBA-HS Catalysed Domino Reaction Synthesis and biological evaluation of benzopyran-fused pyranopyrazoles
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- Englisch ausgewählt
Fr. 83.90
inkl. gesetzl. MwSt.,
Beschreibung
Produktdetails
Einband
Taschenbuch
Erscheinungsdatum
15.10.2014
Verlag
LAP LAMBERT Academic PublishingSeitenzahl
152
Maße (L/B/H)
22/15/1 cm
Gewicht
244 g
Sprache
Englisch
ISBN
978-3-659-49471-0
The present book describes a one-pot, TBA-HS catalyzed method for the synthesis of benzopyran-fused pyranopyrazoles via a domino Knoevenagel hetero Diels-Alder (DKHDA) reaction of some olefin-ether-tethered aldehyde substrates with pyrazolones as an active methylene unit. The aldehyde substrates were obtained by allylating or prenylating 5-aryldiazenylaldehydes. The stereochemistry of all the compounds was confirmed by various 2D NMR experiments; DQF-COSY and NOESY, and single crystal X-Ray diffraction analysis. The entire synthesized compound also screened for their antimicrobial, antituberculosis and antioxidant properties. It is hoped that post-graduate and Ph.D. students will find this book more useful in their research work.
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