Facile synthesis of heterogeneous recyclable Pd/CeO2/TiO2 nanostructured catalyst for the one pot hydroxylation of benzene to phenol

2020 ◽  
Vol 211 ◽  
pp. 115274 ◽  
Author(s):  
Xiangrong Ma ◽  
Rui Dang ◽  
Zhipan Liu ◽  
Fang Yang ◽  
Huigui Li ◽  
...  
Keyword(s):  
Nanostructured Catalyst ◽  
Facile Synthesis ◽  
One Pot ◽  
Hydroxylation Of Benzene ◽  
The One

Facile synthesis of CuCr2O4 spinel nanoparticles: a recyclable heterogeneous catalyst for the one pot hydroxylation of benzene

2014 ◽  
Vol 4 (12) ◽  
pp. 4232-4241 ◽  
Author(s):  
Shankha S. Acharyya ◽  
Shilpi Ghosh ◽  
Shubhadeep Adak ◽  
Takehiko Sasaki ◽  
Rajaram Bal
Keyword(s):  
Hydrothermal Synthesis ◽  
Synthesis Method ◽  
Facile Synthesis ◽  
One Pot ◽  
Nanoparticle Catalysts ◽  
Hydroxylation Of Benzene ◽  
The One ◽  
Recyclable Heterogeneous Catalyst ◽  
Selective Hydroxylation ◽  
Spinel Nanoparticles

A facile hydrothermal synthesis method is developed to prepare CuCr2O4 spinel nanoparticle catalysts with sizes between 25–50 nm for selective hydroxylation of benzene.

Facile Synthesis of Symmetrical Homonucleotides of Antiviral Nucleosides

2014 ◽  
Vol 1046 ◽  
pp. 96-99
Author(s):  
Jian Sun ◽  
Shan Shan Gong ◽  
Qi Sun
Keyword(s):  
Facile Synthesis ◽  
One Pot ◽  
The One ◽  
Antiviral Nucleosides

A facile method for the one-pot preparation of homodinucleotides of AZT and d4T from corresponding nucleoside 5′-phosphoropiperidates with 4,5-dicyanoimidazole (DCI) as the activator has been developed.

scholarly journals A Facile Synthesis and Biological Screening of Pyrimidine Derivatives under Ultrasonic Irradiations by ZnCr2O4 Nano-Particles Catalyst

2021 ◽  
Vol 11 (1) ◽  
pp. 2996-3005
Keyword(s):  
Biological Activities ◽  
Aromatic Aldehydes ◽  
Vital Role ◽  
Nano Particles ◽  
Facile Synthesis ◽  
Pyrimidine Derivatives ◽  
One Pot ◽  
Biological Screening ◽  
Characterization Methods ◽  
The One

Using a recyclable catalyst, facile synthesis of pyrimidine derivatives (4a-e) is attributed through the one-pot multi-component reaction of 2-amino benzimidazole (1) substituted aromatic aldehydes (2a-e) with malononitrile (3) under ultrasonic irradiations. Synthesized derivatives might help society in getting more active pharmaceutical constituents. In this present work, series of substituted pyrimidine (4a-e) were synthesized and confirmed with different spectra characterization methods. The ZnCr2O4 nano-particles play a vital role in eco-friendly, highly efficient, recyclable heterogeneous nanocatalyst. Furthermore, synthesized pyrimidine derivatives showed significant biological activities. Advantages of this handy route are less reaction time, simple isolation, and highly yielded products.

An expedient microwave assisted regio- and stereoselective synthesis of spiroquinoxaline pyrrolizine derivatives and their AChE inhibitory activity

2017 ◽  
Vol 41 (2) ◽  
pp. 873-878 ◽  
Author(s):  
Adinarayana Murthy Akondi ◽  
Sowmya Mekala ◽  
Mannepalli Lakshmi Kantam ◽  
Rajiv Trivedi ◽  
L. Raju Chowhan ◽  
...  
Keyword(s):  
Inhibitory Activity ◽  
Stereoselective Synthesis ◽  
Facile Synthesis ◽  
One Pot ◽  
Microwave Assisted ◽  
Ache Inhibitory Activity ◽  
The One

We report here an efficient protocol for the one-pot facile synthesis of spiro[indeno[1,2-b]quinoxaline-11,3′-pyrrolizine]heterocyclic scaffolds and their AChE inhibitory studies.

Facile synthesis of hierarchical pore foam catalysts with Brønsted–Lewis acid sites for the one-pot conversion of cellulose to 5-hydroxymethylfurfural

RSC Advances ◽  
2016 ◽  
Vol 6 (84) ◽  
pp. 80368-80382 ◽  
Author(s):  
Yating Shen ◽  
Yunlei Zhang ◽  
Enwei Zhu ◽  
Yao Chen ◽  
Pei Jin ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Acid Sites ◽  
Facile Synthesis ◽  
Lewis Acid Sites ◽  
One Pot ◽  
Whole Process ◽  
Internal Phase ◽  
Hierarchical Pore ◽  
The One

The Whole process of synthesis of HPFCs by Pickering high internal phase emulsions and application in conversion of cellulose to HMF.

The One-Pot Wittig Reaction: A Facile Synthesis of α,β-Unsaturated Esters and Nitriles by Using Nanocrystalline Magnesium Oxide

2006 ◽  
Vol 348 (14) ◽  
pp. 1977-1985 ◽  
Author(s):  
Boyapati M. Choudary ◽  
Koosam Mahendar ◽  
M. Lakshmi Kantam ◽  
Kalluri V. S. Ranganath ◽  
Taimur Athar
Keyword(s):  
Magnesium Oxide ◽  
Wittig Reaction ◽  
Facile Synthesis ◽  
One Pot ◽  
Unsaturated Esters ◽  
The One ◽  
Nanocrystalline Magnesium Oxide

scholarly journals Bi-SO3H Functionalized Ionic Liquid Based on DABCO: New and Efficient Catalyst for Facile Synthesis of Dihydropyrimidinones

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Firouzeh Nemati ◽  
Sara G. Alizadeh
Keyword(s):  
Ionic Liquid ◽  
Efficient Method ◽  
Condensation Reaction ◽  
Facile Synthesis ◽  
One Pot ◽  
Efficient Catalyst ◽  
Dicarbonyl Compounds ◽  
Functionalized Ionic Liquid ◽  
The One ◽  
Biginelli Condensation

A simple and efficient method for the one-pot Biginelli condensation reaction of aldehydes,β-dicarbonyl compounds, and urea or thiourea employing [DABCO](SO3H)2Cl2as a novel ionic liquid catalyst is described.

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