Application of polyionic magnetic nanoparticles as a catalyst for the synthesis of carbonitriles with both indole and triazole moieties via a cooperative geminal-vinylogous anomeric-based oxidation.
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DOI: 10.1007/s11030-021-10339-8
Abstract: Three-component reaction of aldehydes with 3-(1H-indol-3-yl)-3-oxopropanenitrile and 1H-1,2,4-triazol-5-amine under the solvent-free condition at 70 °C was effectively performed in the presence of 2 mg of polyionic magnetic nanoparticles with pyrazine bridge [Fe3O4@SiO2@(CH2)3]2-Pyrazinium-[TCM]2 as a catalyst for the… read more here.
Keywords: polyionic magnetic; magnetic nanoparticles; based oxidation; anomeric based ... See more keywords