Literature DB >> 19577503

Solvent free synthesis of 1,3-diaryl-2-propenones catalyzed by commercial acid-clays under ultrasound irradiation.

Manef Chtourou1, Rami Abdelhédi, Mohamed Hédi Frikha, Mahmoud Trabelsi.   

Abstract

This paper presents a novel solvent free method of synthesis of trans-chalcones. The method was based on ultrasound irradiation of the reagents (aryl methyl ketones and aryl aldehydes) in presence of commercial acid-montmorillonites as catalysts. The trans-chalcones were synthesized in high yields (85-95%) and excellent selectivity in a short reaction time.

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Year:  2009        PMID： 19577503     DOI： 10.1016/j.ultsonch.2009.06.008

Source DB:  PubMed          Journal:  Ultrason Sonochem        ISSN： 1350-4177            Impact factor:   7.491


  2 in total

1.  Design, Synthesis, and Evaluation of Donepezil-Like Compounds as AChE and BACE-1 Inhibitors.

Authors:  Paola Costanzo; Luca Cariati; Doriana Desiderio; Roberta Sgammato; Anna Lamberti; Rosaria Arcone; Raffaele Salerno; Monica Nardi; Mariorosario Masullo; Manuela Oliverio
Journal:  ACS Med Chem Lett       Date:  2016-03-28       Impact factor: 4.345

2.  New eco-friendly animal bone meal catalysts for preparation of chalcones and aza-Michael adducts.

Authors:  Yassine Riadi; Younes Abrouki; Rachid Mamouni; Mohammadine El Haddad; Sylvain Routier; Gérald Guillaumet; Saïd Lazar
Journal:  Chem Cent J       Date:  2012-06-21       Impact factor: 4.215
  2 in total

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