Microwave assisted synthesis, characterization and investigation of antibacterial activity of 3-(5-(substituted-phenyl)-4,5-dihydro-1H-pyrazol-3-yl)-2H-chromen-2-...

Microwave assisted synthesis, characterization and investigation of antibacterial activity of 3-(5-(substituted-phenyl)-4,5-dihydro-1H-pyrazol-3-yl)-2H-chromen-2-one derivatives

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A variety of 3-(5-(substituted-phenyl)-4,5-dihydro-1H-pyrazol-3-yl)-2H-chromen-2-one derivatives 3a–j were synthesized through microwave assisted thermal annulation of corresponding a,b-unsaturated ketones (chalcones) 2a–j via hydrazinolysis. Chalcones 2a–j were prepared from 3-acetyl-coumarin 1 which was previously accessed by Pechmann condensation reaction of salicylaldehyde. The series...
 
Published at Arab Journal of Basic and Applied Sciences
Volume 26
Issue 01
Pages 361–374
Published in 2019
 
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visit (https://doi.org/10.1080/25765299.2019.1632141)
 
 
Olayinka O. Ajani, Maria M. Akande, Natasha October, Tolutope O. Siyanbola, Damilola. Aderohunmu, Anuoluwa A. Akinsiku and Shade J. Olorunshola
Akinsiku Anuoluwa » PROFILE Dr. Anuoluwa Abimbola AKINSIKU is a material chemist. She lectures in the Department of Chemistry (Industrial Unit), Covenant University. She owns B.Sc. degree in chemistry with 2nd class upper division; M.sc degree in Industrial Chemistry, all from University of Agriculture, Abeokuta. She bagged Ph.D degree in Industrial Chemistry from Covenant University, Ota, Ogun State. Her goal is... view full profile
Akinsiku Anuoluwa
 
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