Literature DB >> 20299269

Ultrasound-promoted greener synthesis of benzoheterocycle derivatives catalyzed by nanocrystalline copper(II) oxide.

Sodeh Sadjadi1, Samaheh Sadjadi, Rahim Hekmatshoar.   

Abstract

CuO nanoparticles provide an efficient, economic, and novel method for the synthesis of quinoxaline, benzoxazine, and benzothiazine under ultrasonic irradiation. The protocol offers advantages in terms of higher yields, short reaction times, and mild reaction conditions, with reusability of the catalyst. (c) 2010 Elsevier B.V. All rights reserved.

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Year:  2010        PMID： 20299269     DOI： 10.1016/j.ultsonch.2010.01.017

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


  3 in total

Review 1.  Sonochemical Protocols for Heterocyclic Synthesis: A Representative Review.

Authors:  Meena Devi; Rahul Singh; Jayant Sindhu; Ashwani Kumar; Sohan Lal; Ramesh Kumar; Khalid Hussain; Megha Sachdeva; Devender Singh; Parvin Kumar
Journal:  Top Curr Chem (Cham)       Date:  2022-02-12

2.  An efficient protocol for the synthesis of quinoxaline derivatives at room temperature using recyclable alumina-supported heteropolyoxometalates.

Authors:  Diego M Ruiz; Juan C Autino; Nancy Quaranta; Patricia G Vázquez; Gustavo P Romanelli
Journal:  ScientificWorldJournal       Date:  2012-03-12

3.  Eco-friendly approach to access of quinoxaline derivatives using nanostructured pyrophosphate Na2PdP2O7 as a new, efficient and reusable heterogeneous catalyst.

Authors:  Karim Dânoun; Younes Essamlali; Othmane Amadine; Hassan Mahi; Mohamed Zahouily
Journal:  BMC Chem       Date:  2020-02-03
  3 in total

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