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Title 1. Characterization, Consideration and Catalytic Application of Novel Pyrazine-1,4-Diium Trifluoromethanesulfonate {[1,4-DHPyrazine](OTf)2}as a Green and Recyclable Ionic Liquid Catalyst in the Synthesis of Amidoalkyl Naphthol Derivatives
Type JournalPaper
Keywords Pyrazine-1,4-Diium Trifluoromethanesulfonate {[1,4-DHPyrazine](OTf)2}, Ionic Liquid Catalyst ,Amidoalkyl Naphthol
Abstract An efficient and green one-pot method has been developed for the synthesis of amidoalkyl naphthol derivatives using reusable {[1,4-DHPyrazine](OTf)2} as an ionic liquid catalyst via condensation of aromatic aldehydes, β-naphthol and various amides under solvent-free conditions.
Researchers Mohammad Norouzi (Third Researcher), mahmood tajbakhsh (Second Researcher), Heshmatollah Alinezhad (First Researcher)