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Jeyaraman Thanusu

Researcher at Annamalai University

Publications -  54
Citations -  682

Jeyaraman Thanusu is an academic researcher from Annamalai University. The author has contributed to research in topics: Antibacterial activity & Catalysis. The author has an hindex of 14, co-authored 53 publications receiving 621 citations.

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New environmentally-friendly solvent-free synthesis of imines using calcium oxide under microwave irradiation

TL;DR: In this paper, the synergy between dry media and microwave irradiation in this reaction is evaluated by condensing less electrophilic aldehydes with poorly nucleophilic amines.
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Synthesis, spectral analysis and in vitro microbiological evaluation of 3-(3-alkyl-2,6-diarylpiperin-4-ylidene)-2-thioxoimidazolidin-4-ones as a new class of antibacterial and antifungal agents

TL;DR: A new series of bis hybrid heterocycle comprising both piperidine and thiohydantoin nuclei together, synthesized by the treatment of the respective thiosemicarbazones, exerted potent biological activities against Staphylococcus aureus, beta-Hemolytic streptococcus, Vibrio cholerae, Escherichia coli and Pseudomonas aeruginosa.
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Aluminium metal powder (atomized) catalyzed Friedel–Crafts acylation in solvent-free conditions: A facile and rapid synthesis of aryl ketones under microwave irradiation

TL;DR: In this article, an aluminium metal powder (atomized) was found to catalyze Friedel-Crafts acylation in solvent-free conditions under microwave irradiation for facile and rapid synthesis of aryl ketones in excellent yields.
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A simplified green chemistry approaches to organic synthesis in solid media. Activated fly ash, an industrial waste (pollutant) as an efficient and novel catalyst for some selected organic reactions in solvent-free conditions under microwave irradiation

TL;DR: In this paper, an industrial waste (pollutant) is found to be well suited for catalyzing reactions which are having industrial, pharmacological and therapeutic importance, e.g., Knoevenagel condensation, one-pot conversions of ketones to amides, via, Beckmann rearrangement, Schiff bases formation, Biginelli and Hantzsch reactions under microwave irradiation in solvent-free conditions.
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A convenient ‘one-pot’ synthesis and in vitro microbiological evaluation of novel 2,7-diaryl-[1,4]-diazepan-5-ones

TL;DR: Structural-Activity Relationship (SAR) led to the conclusion that, of all the compounds 25–32 tested, compound 30 exerted strong in vitro antibacterial activity against S. aureus, S. typhii, and Pseudomonas and allThe compounds 25-32 were less active against E. coli, whereas all the properties displayed potent in vitro antifungal activity against all the fungal strains used, except compound 30, which was more effectual against Mucor