Articles with "tethered aminopyridine" as a keyword



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Novel blue emissive dimethylfuran tethered 2-aminopyridine-3-carbonitrile as dual responsive fluorescent chemosensor for Fe3+ and picric acid in nanomolar detection limit

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Published in 2020 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2019.108062

Abstract: Abstract The solvent-free microwave-assisted one-pot four-component reaction of 1-(2,5-dimethylfuran-3-yl)ethan-1-one, malononitrile, aryl aldehydes and ammonium acetate occurred through a five-step multiple bond-forming transformation (MBFT) to afford 2-amino-4-aryl-6-(2,5-dimethylfuran-3-yl)-pyridine-3-carbonitriles in excellent yields. One of these dimethylfuran tethered 2-aminopyridine-3-carbonitriles… read more here.

Keywords: fluorescent chemosensor; chemosensor fe3; tethered aminopyridine; dimethylfuran tethered ... See more keywords