24685-06-1Relevant academic research and scientific papers
Magnesium sulfate promoted efficient and green synthesis of aminoalkyl, amidoalkyl and diarylmethane derivatives
Ganesan, S. Selva,Asaithampi
, p. 8380 - 8382 (2014)
Under solvent-free condition, magnesium sulfate promoted the synthesis of substituted aminoalkyl naphthols, amidoalkyl naphthols and diarylmethane derivatives in excellent yield. Robust dehydrating nature and mild Lewis acidity of magnesium sulfate was exploited to carry out all the transformations.
Synthesis of 1-aminoalkyl-2-naphthols derivatives using an engineered copper-based nanomagnetic catalyst (Fe3O4@CQD@Si (OEt)(CH2)3NH@CC@N3@phenylacetylene@Cu)
Akbarpour, Tahereh,Khazaei, Ardeshir,Sarmasti, Negin,Yousefi Seyf, Jaber
, (2021/07/26)
In the present study, a molecular level engineered-based method was used to synthesis a copper-based nanomagnetic catalyst (Fe3O4@CQD@Si (OEt)(CH2)3NH@CC@N3@phenylacetylene@Cu). The as-synthesized cat
Facile synthesis of aminoalkyl naphthols and single crystal X-ray, computational studies on 1-[morpholino(thiophen-2-yl)methyl]naphthalen-2-ol
Harichandran, G.,Muthu, S.,Surya, C. P.
, (2021/06/25)
An efficient, eco-friendly protocol is developed for the synthesis of 1- (α-aminoalkyl)-2-naphthol derivatives via one-pot three-component reaction of 2-naphthol, aromatic aldehydes and piperidine or morpholine in the presence of Amberlite IRA-400 Cl resi
An efficient, multicomponent synthesis of aminoalkylnaphthols via Betti reaction using ZSM-5 as a recoverable and reusable catalyst
Keri, Rangappa S.,Patil, Mahadeo,Budagumpi, Srinivasa,Sasidhar, Balappa S.
, (2021/05/27)
The design and application of environmentally friendly catalysts to reduce the number of toxic wastes are critical for improving the chemical synthetic protocols. A simple, mild, efficient, and eco-friendly method was developed for the synthesis of a seri
Design and identification of nano-Mg-[4-methoxy phenyl-salicylaldimine–methyl-pyranopyrzole] Cl2 and its catalytic application on the preparation of 1-(α-aminoalkyl)-2-naphthols
Goudarziafshar, Hamid,Moosavi-Zare, Ahmad Reza,Hasani, Jafar
, (2020/01/25)
Nano-Mg- [4-methoxy phenylsalicylaldiminemethylpyranopyrazole]Cl2 (nano-[Mg-4MSMP]Cl2) as a nano-Schiff base complex was prepared and fully characterized using some various techniques including fourier transform infrared spectroscopy
Multicomponent reaction in deep eutectic solvent for synthesis of substituted 1-aminoalkyl-2-naphthols
Azizi, Najmedin,Edrisi, Mahtab
, p. 379 - 385 (2017/01/14)
One-pot multicomponent synthesis of Betti bases (aminoalkyl naphthols) from aldehydes, β-naphthol, and secondary amines in deep eutectic solvent (DES) based on urea and choline chloride has been developed. A broad range of aminoalkyl naphthols can be obta
Aluminatesulfonic acid: Novel and recyclable nanocatalyst for efficient synthesis of aminoalkyl naphthols and amidoalkyl naphthols
Nasr-Esfahani, Masoud,Montazerozohori, Morteza,Taei, Mahbube
, p. 986 - 994 (2016/08/08)
In this study, an efficient, mild, and eco-friendly procedure is developed for the preparation of 1-amidoalkyl-2-naphthols and Betti bases from one-pot three-component condensation of aldehydes, 2-naphthol, and nitrogen sources (amides for amidoalkyl naphthols and amine for Betti bases) in the presence of aluminatesulfonic acid nanoparticles (ASA NPs) as recoverable catalyst under solvent-free conditions. ASA NPs were prepared by a simple reaction of net chlorosulfonic acid and sodium aluminate in high purity. ASA NPs were characterized by Fourier transform IR, X-ray powder diffraction, transmission electron microscopy, energy-dispersive X-ray, thermal gravimetric analysis, and UV diffusion/reflectance techniques. On the basis of the thermal gravimetric analysis and some activation parameters evaluated from decomposition thermal steps using Coats–Redfern model, the catalyst showed high thermal stability. High yields, short reaction time, easy workup, inexpensive, and reusability of the catalyst are advantages of this method.
