Affiliation:
1. Department of Chemistry, Shahid Bahonar University of Kerman, 7616914111, Kerman, Iran
Abstract
Abstract:
An efficient synthesis of amidoalkyl naphthols from the multicomponent reaction of 2-
naphthol, aromatic aldehydes, and benzamide derivatives using PEG-400 as an environmentally
friendly solvent is described. The main advantage of this protocol is that the benzamide derivatives
with low reactivity, such as 4-nitro benzamide, can react effectively.
Also, the molecular structure, IR, and 13C NMR spectra of the synthesized compounds are also investigated
theoretically. Density functional theory (DFT) calculations at the B3LYP level of theory
are carried out to locate optimized geometries and calculate vibrational normal modes and 13C
NMR chemical shifts. These calculations enable us to assign the observed FT-IR and 13C NMR
peaks to the corresponding vibrational motions and 13C atoms, respectively.
Publisher
Bentham Science Publishers Ltd.
Subject
Organic Chemistry,Biochemistry
Cited by
1 articles.
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