Microwave-assisted green synthesis of 1,5 benzodiazepines using Cu(II)-clay nanocatalyst
Sign Up to like & getrecommendations! Published in 2020 at "Journal of King Saud University - Science"
DOI: 10.1016/j.jksus.2019.08.001
Abstract: Abstract Herein, we present a practical, more efficient, environmentally friendly method for the synthesis of 1,5-benzodiazepine via condensation of benzene-1,2-diamine with commercially available ketones. The reaction was performed using various heterogeneous clay based catalysts, including… read more here.
Keywords: clay; synthesis; montmorillonite ksf; clay nanocatalyst ... See more keywords
Montmorillonite-KSF mediated one step synthesis of pyranochromene derivatives
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DOI: 10.1016/j.molstruc.2018.06.052
Abstract: Abstract One-pot three-component reaction of substituted aromatic aldehydes, 2-cyanoacetamide and 4-hydroxycoumarin in the presence of Montmorillonite-KSF (MKSF) in ethanol results in the formation of pyrano[3,2-c]chromene-3-carboxylates (5a-m) has been described. The reaction was tested in different… read more here.
Keywords: mediated one; ksf mediated; one step; reaction ... See more keywords
Metal free montmorillonite KSF clay catalyzed practical synthesis of benzoxazoles and benzothiazoles under aerobic conditions
Sign Up to like & getrecommendations! Published in 2019 at "Synthetic Communications"
DOI: 10.1080/00397911.2019.1665183
Abstract: Abstract An efficient method for the synthesis of benzoxazoles and benzothiazoles via montmorillonite KSF clay catalyzed condensation reaction between 2-aminophenols or 2-aminothiophenols and β-diketones is reported. The efficiency of the reaction reflects from the wide… read more here.
Keywords: synthesis benzoxazoles; clay catalyzed; ksf clay; benzoxazoles benzothiazoles ... See more keywords