24685-08-3Relevant articles and documents
β-naphthol in glycerol: A versatile pair for efficient and convenient synthesis of aminonaphthols, naphtho-1,3-oxazines, and benzoxanthenes
Ganesan, Subramaniapillai Selva,Rajendran, Narendran,Sundarakumar, Sankahr Ilathur,Ganesan, Asaithampi,Pemiah, Brindha
, p. 1564 - 1568 (2013)
Three-component Betti reaction was carried out in the environmentally benign, inexpensive, non-toxic solvent glycerol. Even in the absence of a catalyst, the reaction went completion with an unprecedented high rate and the expected Betti bases were obtained in up to 91% yield. The reaction works well for representative cyclic, acyclic, aliphatic, and aromatic amines and aldehydes. A benzoxanthene was also prepared in 93% yield following the same methodology with 20 mol% methanesulfonic acid catalyst. Georg Thieme Verlag Stuttgart New York.
Synthesis, growth, physicochemical properties and DFT calculations of 2-naphthol substituted Mannich base 1-(morpholino(phenyl) methyl) naphthalen-2-ol: A non linear optical single crystal
Dennis Raj,Jeeva,Shankar,Venkatesa Prabhu,Vimalan,Vetha Potheher
, p. 763 - 775 (2017)
2-Naphthol substituted Mannich base 1-morpholino(phenyl)methyl)naphthalen-2-ol (MPMN), a potential NLO active organic single crystal was developed using acetonitrile as a solvent by slow evaporation method. The experimental and theoretical analysis made t
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
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
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
Cu/Ag mediated peroxide-free synthesis of benzoylated naphthol derivatives
Prasanna Kumari, Subramaniyan,Suresh, Pavithira,Muthukumar, Vijayashree,Selva Ganesan, Subramaniapillai
supporting information, (2020/10/13)
A peroxide-free methodology was developed for the synthesis of benzoylated naphthol/phenol derivatives through oxidative deamination reaction performed under aerobic reaction conditions. A synergistic combination of Cu(OTf)2 and Ag2O was used to convert the aminonaphthols and aminophenols to the corresponding benzoylated derivatives. The definite role of atmospheric oxygen to assist the reaction was proved by performing the reaction in the argon atmosphere.
Synthesis of Betti base derivatives catalyzed by nano-CuO-ionic liquid and experimental and quantum chemical studies on corrosion inhibition performance of them
Teimuri-Mofrad, Reza,Ahadzadeh, Iraj,Gholamhosseini-Nazari, Mahdi,Esmati, Somayeh,Shahrisa, Aziz
, p. 2913 - 2927 (2018/02/06)
In this research, for the first time, aminonaphthol derivatives were introduced as efficient corrosion inhibitors. A linear polarization method was employed to investigate the corrosion inhibitory effect of the synthesized aminonaphthols at a concentratio
Microwave-assisted nanocatalysis: A CuO NPs/rGO composite as an efficient and recyclable catalyst for the Petasis-borono-Mannich reaction
Dandia, Anshu,Bansal, Sarika,Sharma, Ruchi,Rathore, Kuldeep S.,Parewa, Vijay
, p. 30280 - 30288 (2018/09/11)
A CuO NP decorated reduced graphene oxide (CuO NPs/rGO) composite was synthesized and characterized using various analytical techniques viz. XRD, TEM, SEM, UV-Vis, FT-IR, EDX, XPS and CV. The activity of the catalyst was probed for the Petasis-Borono-Mann
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