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Revisit: Eaton’s Reagent Catalyzed Synthesis of Mono and Bis-Chalcone Derivatives

[ Vol. 9 , Issue. 7 ]


Shrikrishna. D. Tupare, Santosh V. Nalage, Sharad R. Bobe, Shivshankar N. Hallale, Sheshanath V. Bhosale, Sanjay K. Vyawahare, Satish A. Dake, Sidhanath V. Bhosale and Rajendra P. Pawar   Pages 526 - 529 ( 4 )


Eaton’s reagent efficiently catalyzed the Claisen-Schmidt condensation reaction of aryl aldehydes with aromatic and cyclic ketones under solvent free microwave irradiation conditions to afford mono and bis-chalcone derivatives. The present approach offers several advantages such as shorter reaction times, cleaner reactions, good yields, inexpensive reagent and mild reaction conditions.


Aromatic aldehydes, aromatic ketone, chalcones, cyclic ketone, eaton’s reagent, solvent-free, fused pyridines, thiazines, pyrimidines, iodine


Department of Chemistry, Deogiri College, Aurangabad-431 005, MS, India.

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