Synthesis and characterization of some novel 4-arylglyoxal-chromene derivatives in the presence of a polymeric catalyst and biological evaluation against Escherichia coli
A poly(N-vinylimidazole)-catalyzed one-pot multicomponent reaction for the synthesis of 2-amino-4H-benzo[g]chromenes containing acyl group on the 4H-chromene ring has been developed. The products were obtained in generally good to excellent yields in the presence of low loading of poly(N-vinylimidaz...
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Springer Verlag
2018
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