Volume 8 (2024)
Volume 7 (2023)
Volume 6 (2022)
Volume 5 (2021)
Volume 4 (2020)
Volume 3 (2019)
Volume 2 (2018)
Volume 1 (2017)
Main Subjects = Organic Chemistry
Number of Articles: 107
The Synthesis of α,αʹ-bis(arylidene)Cycloalkanones using Sulfonic Acid Functionalized Pyridinium Chloride
Volume 4, Issue 5 , September and October 2020, , Pages 614-622
Abstract
In this study, condensation reaction of the aldehydes with various ketones in the presence of sulfonic acid functionalized pyridinium chloride [pyridine–SO3H]Cl as an ionic liquid ... Read More
Acidic Ionic Liquid Based Silica-Coated Fe3O4 Nanoparticles as a New Nanomagnetic Catalyst for Preparation of Aryl and Heteroaryl Thiocyanates
Volume 4, Issue 5 , September and October 2020, , Pages 623-634
Abstract
In this research study, acidic ionic liquid based silica-coated Fe3O4 nanoparticles [Fe3O4@SiO2@(CH2)3-Py]HSO4as an efficient and reusable magnetic nanocatalyst was synthesized and ... Read More
Catalyst-free Synthesis of Mono and Bis Spiro Pyrazolopyridines in DSDABCO as a Novel Media
Volume 4, Issue 4 , July and August 2020, , Pages 437-446
Abstract
In this work, multicomponent synthesis of mono and bis spiro-pyrazolopyridines from isatin derivatives, indanedione and 3-methyl-5-aminopyrazole at the presence of 1,4-disulfo-1,4-diazoniabicyclo[2.2.2]octane ... Read More
Permutation Entropy as a Parameter of Characterizing the Surface of a Thin Film
Volume 4, Issue 2 , March and April 2020, , Pages 152-160
Abstract
In this work, silver thin films were prepared using sputtering at different deposition times with the nanoscale thickness. To investigate their surface morphology, atomic force microscopy ... Read More
In Silico Study of Metoclopramide as A Small Molecule of Dopamine D2 Receptor: a Quantum-Mechanical (QM) Based Molecular Docking Treatment
Volume 4, Issue 1 , January and February 2020, , Pages 19-33
Abstract
The present research exploration will contain studying the molecular structure, bonds nature, stability, reactivity and electronic properties of the title molecule.The molecular optimization ... Read More
Lithium–functionalization of Pyrrole–n–carboxylic Acids (n=1, 2, 3)
Volume 3, Issue 6 , November and December 2019, , Pages 663-672
Abstract
Functionalization processes of neutral and ionic forms of the singular lithium element (Li/Li+) by the pyrrole–n–carboxylic acid (PnCA; n=1, 2, 3) have been investigated ... Read More
Metal-Organic Framework MIL-53(Fe) as a highly efficient reusable catalyst for the synthesis of 2-aryl-1H-benzimidazole
Volume 3, Issue 6 , November and December 2019, , Pages 704-712
Abstract
Metal-organic framework MIL-53(Fe) (MIL = Materials of Institute Lavoisier) as recyclable and heterogeneous catalyst efficiently catalyzed the synthesis of 2-Aryl-1H-Benzimidazole ... Read More![Microwave Assisted Solvent-free Synthesis of 1-phenyl-1, 2-dihydro-3H-naphtho[1, 2-e][1, 3]oxazin-3-one Catalyzed by FeCl3](data/chemm/coversheet/541552597870.jpg)
Microwave Assisted Solvent-free Synthesis of 1-phenyl-1, 2-dihydro-3H-naphtho[1, 2-e][1, 3]oxazin-3-one Catalyzed by FeCl3
Volume 3, Issue 5 , September and October 2019, , Pages 519-525
Abstract
Three-component coupling of 2-naphthol, aldehydes, and urea has been accomplished in the presence of FeCl3 under microwave irradiation and solvent-free conditions to afford the corresponding ... Read More
Metal Free Synthesis of Organosulfur Compounds Employing Eosin Y as Photoredox Catalyst
Volume 3, Issue 5 , September and October 2019, , Pages 535-542
Abstract
The organosulfur compounds are an important class of compounds with extensive pharmaceutical and synthetic concern as well as a prominent role in the living system. The development ... Read More
A Rapid and Highly Effectual Protocol for the Synthesis of Bis-coumarins using Triethylaminium-N-sulfonic Acid Tetrachloroaluminate under Solvent-Free Conditions
Volume 3, Issue 5 , September and October 2019, , Pages 591-598
Abstract
In this work, a rapid and highly effectual protocol for the synthesis of bis-coumarins has been developed. The one-pot quasi three-component reaction ... Read More
Solvent Free Stereoselective Iodoacetoxylation of Alkenes and Glycals Using N-Iodosuccinimide and Acetic Anhydride
Volume 3, Issue 5 , September and October 2019, , Pages 599-605
Abstract
The reactions of glycals with N-iodosuccinimide and acetic anhydride under solvent free conditions provide 2-deoxy-2-iodo-α-mannopyranosyl acetates with good stereoselectivity. ... Read More
Sulfate Sulfuric Acid (SUSA)/NaNO2: Efficient Procedure for N-Nitrosation of Secondary Amines and DFT Studies of the Products
Volume 3, Issue 4 , July and August 2019, , Pages 392-407
Abstract
We present the preparation and characterization of sulfate sulfuric acid (SUSA) for the first time. The SUSA showed the best activity in efficient nitrosation of ... Read More
Improved Photostabilization of Chlorpyrifos Insecticide with Novel Benzil Derivatives
Volume 3, Issue 4 , July and August 2019, , Pages 481-493
Abstract
Chlorpyrifos, an organophosphorus insecticide, is widely used in agricultural and non-agricultural areas all over the world. During field application, it readily undergoes degradation ... Read More
N1,N1,N2,N2-Tetramethylethylenediaminium-N1,N2-disulfonic Acid Trifluoroacetate as Highly Effectual and Dual-Functional Catalyst for the Reaction of β-Ketoesters with Aryl Aldehydes and Urea/Thiourea
Volume 3, Issue 4 , July and August 2019, , Pages 509-518
Abstract
In this research, the one-pot multi-component reaction of β-ketoesters with aryl aldehydes and urea/thiourea has been performed using a dual-functional ionic liquid-catalyst namely ... Read More![A Facile Synthesis and Docking Studies of N-(3-(4-Chlorophenoxy)benzyl)-2-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine](data/chemm/coversheet/331544600259.jpg)
A Facile Synthesis and Docking Studies of N-(3-(4-Chlorophenoxy)benzyl)-2-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
Volume 3, Issue 3 , May and June 2019, , Pages 354-361
Abstract
A simple method was developed to synthesize N-(3-(4-Chlorophenoxy)benzyl)-2-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine by coupling 3-(4-Chlorophenoxy)phenyl)methanamine and 4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine. ... Read More
One pot Facile Synthesis of Anti-microbial β-Lactam Derivatives Catalysed by Fe(acac)3
Volume 3, Issue 3 , May and June 2019, , Pages 362-376
Abstract
We have developed novel route for the synthesis of β-Lactam by Fe(acac)3 based catalytic system with >90% yield. It is one pot Knoevenagel condensation of aldehyde with ethyl ... Read More
Structural Properties Study and Spectroscopic (FT-IR and UV-Vis) Profiling of the Novel Antagonist LY2157299 as a Transforming Growth Factor-β (TGF-β) Receptor I Kinase Inhibitor by Quantum-mechanical (QM) and Molecular Docking Techniques
Volume 3, Issue 3 , May and June 2019, , Pages 377-391
Abstract
During the present study, the structural, vibrational, electronic and biological properties of the novel antagonist LY2157299 as a transforming growth factor-β (TGF-β) receptor ... Read More
Effect of Trimethoprim Inclusion Complexation with Cyclodextrins on its Antimicrobial Activity
Volume 3, Issue 2 , March and April 2019, , Pages 211-225
Abstract
The aim of present study is to highlight the effects of β-cyclodextrin (BCD) and hydroxypropyl-β-cyclodextrin (HBCD) and also the effect of their concentrations and methods ... Read More
Characterization of Catalyst: Comparison of BrØnsted and Lewis Acidic Power in Boron Sulfonic Acid as a Heterogeneous Catalyst in Green Synthesis of Quinoxaline Derivatives
Volume 3, Issue 2 , March and April 2019, , Pages 226-236
Abstract
A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1,2-diamines with α-diketones in the presence of catalytic amount of boron sulfonic acid ... Read More![An Efficient Method for Synthesis of Some Novel Spiro[indoline-thiazolidine]dione Derivatives](data/chemm/coversheet/711540671316.jpg)
An Efficient Method for Synthesis of Some Novel Spiro[indoline-thiazolidine]dione Derivatives
Volume 3, Issue 2 , March and April 2019, , Pages 237-250
Abstract
A facile synthesis of eighteen’s novel derivatives of spiro[indole-thiazolidine]diones (5a-5r) has been developed via hitherto unknown schiff bases. In the first step, we alkylated ... Read More
Synthesis of 2-Amino-4H-chromene Derivatives under Solvent-Free Condition Using MOF-5
Volume 3, Issue 2 , March and April 2019, , Pages 251-260
Abstract
MOF-5 has been employed as a powerful catalyst for the preparation of 2-amino-4H-chromene. A wide variety of aromatic aldehydes was condensed with malononitrile and 2-naphthol under ... Read More
A Study on Cation Exchange Capacity of Sieved Coir Pith
Volume 3, Issue 1 , January 2019, , Pages 94-103
Abstract
Coirpith which can be regarded as the short fibers and dusts is a lignocellulosic biomass and a recalcitrant one under ordinary conditions. It has the innate character of exchanging ... Read More
Synthesis and Characterization of Piperine Analogs as Potent Staphylococcus aureus NorA Efflux Pump Inhibitors
Volume 3, Issue 1 , January 2019, , Pages 104-114
Abstract
The efficient synthesis of novel 2,2-dimethyl-chroman-6-yl pentadienoic acid amides (7a-e) as synthetic piperine analogs has been established by the condensation of 5-(2,2-dimethyl-chroman-6-yl)-4-methyl-penta-2,4-dienoic ... Read More
Iron (III) Phosphate-Catalyzed Condensation Reaction of Amines with Cyclohexyl Isocyanate and Aldehydes user Environmentally condition
Volume 2, Issue 4 , October 2018, , Pages 270-276
Abstract
Synthesized DCU analogous such as benzoyl-N,N’-dicyclo hexyl urea, N,N’-dicyclohexyl-N-3,5-dinitro benzoyl urea and N,N’-dicyclohexyl-N-[(E)-3-phenylacryloyl]urea ... Read More
Prediction of Atmospheric Corrosion of Ancient Door Knockers via Neural Networks
Volume 2, Issue 4 , October 2018, , Pages 324-332