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.
|Author||Shashikant Teraiya and Hai-Liang Zhu|
|Number of Pages||152|
|Country of Manufacture||India|
|Product Brand||LAP LAMBERT Academic Publishing|
|Product Packaging Info||Box|
|In The Box||1 Piece|
|Product First Available On ClickOnCare.com||2015-10-08 00:00:00|