Preparation of 1-Amidoalkyl-2-naphthol Derivatives Using a Solid Supported Imidazolium Based Ionic Liquid Catalyst

نویسندگان
Yousefi Ghaleh-Salimi, Hamid Reza ID 1
Ghashang, Majid ID 2
Sheikhan, Nafisehsadat ID 3
Abbastabar, Hossein ID 4
Mohammad Shafiee, Mohammad Reza ID 5

1 Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran

2 Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran

3 Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran

4 Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran

5 Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran

doi
10.22036/org.chem.2024.428772.1301
چکیده

A new method for the synthesis of 1-amidoalkyl-2-naphthol derivatives based on the reaction of aldehydes, 2-naphthol, and acetamide/benzamide using NiFe2O4@SiO2 bonded 3-methyl-1-(3-(trimethoxysilylpropyl)-1H-imidazolium hydrogen sulfate (A) in solvent-free conditions has been developed.NiFe2O4@SiO2 bonded 3-methyl-1-(3-(trimethoxysilylpropyl)-1H-imidazolium hydrogen sulfate (A) as a heterogeneous solid supported acid catalyst was prepared and characterized by XRD, FE-SEM, EDX, and FT-IR techniques.

کلیدواژه‌ها
1-amidoalkyl-2-naphthol, Magnetic ionic liquids, Imidazolium hydrogen sulfate, Heterogeneous catalyst