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Synthesis, characterization and application of 3‐methyl‐1‐sulfonic acid imidazolium tetrachloroferrate as nanostructured catalyst for the tandem reaction of β ‐naphthol with aromatic aldehydes and amide derivatives
Author(s) -
Khazaei Ardeshir,
MoosaviZare Ahmad Reza,
Firoozmand Saeed,
Khodadadian Mohammad Reza
Publication year - 2018
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.4058
Subject(s) - chemistry , catalysis , sulfonic acid , thermogravimetric analysis , fourier transform infrared spectroscopy , infrared spectroscopy , amide , nuclear chemistry , gravimetric analysis , inorganic chemistry , polymer chemistry , organic chemistry , chemical engineering , engineering
3‐methyl‐1‐sulfonic acid imidazolium tetrachloroferrate {[Msim]FeCl 4 } was prepared and fully characterized by fourier transform infrared spectroscopy (FT‐IR), X‐ray diffraction (XRD), thermal gravimetric analysis (TGA), differential thermal gravimetric (DTG), field emission scanning electron microscopy (FESEM), energy dispersive X‐ray analysis (EDX) and vibrating sample magnetometer (VSM) and used, as an efficient catalyst, for the tandem reaction of β ‐naphthol with aromatic aldehydes and benzamide at 110 °C under solvent‐free conditions to give 1‐amidoalkyl‐2‐naphthols in high yields and very short reaction times.