Formation of benzoxanthenones and benzochromenones via cerium-impregnated-MCM-41 catalyzed, solvent-free, three-component reaction and their biological evaluation as anti-microbial agents

Akondi, A, Kantam, M, Trivedi, R, Sreedhar, B, Buddana, S, Prakasham, R and Bhargava, S 2014, 'Formation of benzoxanthenones and benzochromenones via cerium-impregnated-MCM-41 catalyzed, solvent-free, three-component reaction and their biological evaluation as anti-microbial agents', Journal of Molecular Catalysis A: Chemical, vol. 386, pp. 49-60.


Document type: Journal Article
Collection: Journal Articles

Title Formation of benzoxanthenones and benzochromenones via cerium-impregnated-MCM-41 catalyzed, solvent-free, three-component reaction and their biological evaluation as anti-microbial agents
Author(s) Akondi, A
Kantam, M
Trivedi, R
Sreedhar, B
Buddana, S
Prakasham, R
Bhargava, S
Year 2014
Journal name Journal of Molecular Catalysis A: Chemical
Volume number 386
Start page 49
End page 60
Total pages 12
Publisher Elsevier Science
Abstract We report here, three-component condensation reaction of naphthols, aldehydes and 1,3-dicarbonyl compounds catalyzed by Ce-MCM-41 under solvent-free conditions. Several advantages can be perceived using this eco-friendly protocol such as, a green and cost-effective procedure with excellent yield, shorter reaction time, simpler work-up, recovery and reusability of solid acid heterogeneous catalyst and tolerance towards a wide range of functional groups. We also report here the anti-microbial activities of the new compounds. Particularly, it was found that the new compounds have shown promising effect on Pseudomonal infections.
Subject Catalysis and Mechanisms of Reactions
Keyword(s) Anti-microbial activity
Benzochromenones
Benzoxanthenones
Ce-MCM-41
Heterogeneous catalysis
Solvent-free conditions
DOI - identifier 10.1016/j.molcata.2014.02.012
Copyright notice © 2014 Elsevier B.V. All rights reserved.
ISSN 1381-1169
Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 15 times in Thomson Reuters Web of Science Article | Citations
Scopus Citation Count Cited 12 times in Scopus Article | Citations
Altmetric details:
Access Statistics: 174 Abstract Views  -  Detailed Statistics
Created: Tue, 18 Nov 2014, 08:24:00 EST by Catalyst Administrator
© 2014 RMIT Research Repository • Powered by Fez SoftwareContact us