CiteScore: 1.9     h-index: 21

One-pot route to nitriles from aldehyde and hydroxylamine hydrochloride on silica-gel
One-pot route to nitriles from aldehyde and hydroxylamine hydrochloride on silica-gel

Rakesh Ranjan Chakraborty; Pranab Ghosh

Volume 2, Issue 4 , October 2018, , Pages 330-337

https://doi.org/10.22034/ajgc.2018.62809

Abstract
  A green and facile methodology for the synthesis of nitrile has been established from the corresponding aldehydes and hydroxylamine hydrochloride on silica-gel in hot condition. The ...  Read More
Propargylation of indole under a new dual-site phase-transfer catalyst: A kinetic study
Propargylation of indole under a new dual-site phase-transfer catalyst: A kinetic study

Palani Amudha; Hamith Famitha; Varathan Selvaraj; Manickam Sathiyaraj; Perumal Venkatesh; Venugopal Rajendran

Volume 2, Issue 3 , July 2018, , Pages 201-216

https://doi.org/10.22034/ajgc.2018.61073

Abstract
  A new multi-site phase-transfer catalyst viz., N,N’-dihexyl-4,4’-bipyridinium dibromide (DSPTC) was synthesized from the low cost starting materials. The structures of the ...  Read More
One-pot synthesis of spirooxindole derivatives catalyzed by ZnFe2O4 as a magnetic nanoparticles
One-pot synthesis of spirooxindole derivatives catalyzed by ZnFe2O4 as a magnetic nanoparticles

Hasan Hasani; Mansoureh Irizeh

Volume 2, Issue 2 , April 2018, , Pages 85-95

https://doi.org/10.22631/ajgc.2017.101002.1025

Abstract
  ZnFe2O4 as a novel nanoparticle was prepared and characterized using x-ray diffraction (XRD) analysis, energy dispersive x-ray (EDX), vibrating sample magnetometry (VSM), and fourier-transform ...  Read More
Preparation and characterization of polyethylene glycol-bis(N-methylimidazolium) dihydroxide as a basic phase-transfer catalyst and its application in Knoevenagel condensation under aqueous media
Preparation and characterization of polyethylene glycol-bis(N-methylimidazolium) dihydroxide as a basic phase-transfer catalyst and its application in Knoevenagel condensation under aqueous media

Fariba Poyafar; Mehdi Fallah-Mehrjardi; Sayed Hossein Banitaba

Volume 2, Issue 2 , April 2018, , Pages 96-106

https://doi.org/10.22631/ajgc.2017.109665.1043

Abstract
  A basic phase-transfer catalyst ([PEG(mim)2][OH]2) was prepared from the reaction of polyethylene glycol-bis(N-methylimidazolium) dibromide and sodium hydroxide dissolved in water at ...  Read More
Synthesis of benzo[f]chromeno[3,4-b]quinoline-6-ones and chromeno[3,4-b]quinoline-6,11-diones via one-pot three-component tandem Knoevenagel–Michael reaction catalyzed by n-Tetrabutylammonium tribromide
Synthesis of benzo[f]chromeno[3,4-b]quinoline-6-ones and chromeno[3,4-b]quinoline-6,11-diones via one-pot three-component tandem Knoevenagel–Michael reaction catalyzed by n-Tetrabutylammonium tribromide

Deb Kumar Das; Abhik Choudhury; Abu Taleb Khan

Volume 2, Issue 2 , April 2018, , Pages 115-131

https://doi.org/10.22631/ajgc.2018.109090.1041

Abstract
  The synthesis of benzo[f]chromeno[3,4-b]quinoline-6-ones has been achieved via one-pot three-component reaction from substituted aromatic aldehydes, 3-aminocoumarins, and 2-naphthol ...  Read More
Transition metals as efficient catalysts for transesterification of Beta keto Esters under Solvent-free conditions
Transition metals as efficient catalysts for transesterification of Beta keto Esters under Solvent-free conditions

Pulusu Vijayshekar; Yelike Hemanth Sriram; Madhusudhan Raju; Routhu Ajay kumar; Kudle Karunakar Rao

Volume 2, Issue 2 , April 2018, , Pages 132-143

https://doi.org/10.22631/ajgc.2018.108319.1039

Abstract
  Transition metals (ferrous ammonium sulphate and ammonium nickel sulphate) complexes have been proved to be efficient catalysts for transesterification of β-keto esters with various ...  Read More
Tribromo melamine (TBM) as an efficient and inexpensive catalyst for the one-pot synthesis of benzimidazoles and benzoxazole derivatives
Tribromo melamine (TBM) as an efficient and inexpensive catalyst for the one-pot synthesis of benzimidazoles and benzoxazole derivatives

Parisa Shirkhani; Hamed Seifournia; Ehsan Mirzajanzadeh; Marzieh Rekavandi; Marziyeh Sarayloo; Saeid Afshari Sharif Abad; Zahra Malkeshi; Sakineh Rostamian Tuyehdarvary

Volume 2, Issue 2 , April 2018, , Pages 160-170

https://doi.org/10.22631/ajgc.2018.112963.1045

Abstract
  In this work, a simple and facile method for the preparation of tribromo melamine (TBM or melamine‐Br3) as an environmentally friendly homogeneous catalyst is described as it is used ...  Read More
One-pot, clean and energy efficient synthesis of dibenzo[b,f][1,4]oxazepine derivatives promoted by ultrasound
One-pot, clean and energy efficient synthesis of dibenzo[b,f][1,4]oxazepine derivatives promoted by ultrasound

Hossein Paghandeh; Hamid Saeidian; Ebrahim Saeedian Moghadam; Zohreh Mirjafary; Mohammad Ghaffarzadeh

Volume 2, Issue 1 , January 2018, , Pages 1-10

https://doi.org/10.22631/ajgc.2017.95751.1018

Abstract
  In the present study, a variety of dibenzo [b,f][1,4] oxazepine derivatives was successfully synthesized in good yields under ultrasonic irradiation as an environmental friendly technique. ...  Read More
Synergy of binary ionic liquids in a three component one-pot synthesis of 3,4,6-triarylpyridazine at ambient temperature
Synergy of binary ionic liquids in a three component one-pot synthesis of 3,4,6-triarylpyridazine at ambient temperature

Pranab Jyoti Das; Dimpee Das

Volume 2, Issue 1 , January 2018, , Pages 11-24

https://doi.org/10.22631/ajgc.2017.95985.1019

Abstract
  A mixture of two ionic liquids have been used for a green synthesis of 3,4,6-triarylpyridazine in high yield and at room temperature. The two ionic liquids acts in tandem. The advantage ...  Read More
Sulfonic acid supported on Fe2O3/VO2 nanocatalyst: A highly efficient and reusable nanocatalyst for synthesis of spirooxindole derivatives
Sulfonic acid supported on Fe2O3/VO2 nanocatalyst: A highly efficient and reusable nanocatalyst for synthesis of spirooxindole derivatives

Hassan Hassani; Batol Zakerinasab; Azadeh Nozarie

Volume 2, Issue 1 , January 2018, , Pages 59-69

https://doi.org/10.22631/ajgc.2017.101572.1032

Abstract
  Fe2O3/VO2/SO3H nanocatalyst is reported for simple, and three-component reaction for the synthesis of spirooxindole derivatives by the reaction of isatin, 1,3-cyclohexadiene and malonitrile ...  Read More
Quinolinium bound chromium(VI) reagents for efficient electrophilic aromatic nitration and thiocyanation reactions using sodium nitrate and ammonium thiocyanate
Quinolinium bound chromium(VI) reagents for efficient electrophilic aromatic nitration and thiocyanation reactions using sodium nitrate and ammonium thiocyanate

Satish Babu Kodali; Narendar Reddy Jakku; Chinna Rajanna Kamatala; Rajeshwar Rao Yerraguntla; Ivon Chakravarthi Elisha

Volume 2, Issue 1 , January 2018, , Pages 70-84

https://doi.org/10.22631/ajgc.2017.101557.1031

Abstract
  Quinolinium dichromate (QDC) and quinolinium chlorochromate (QCC) were studied as efficient reagents for electrophilic aromatic nitration using sodium nitrite and thiocyanation  ...  Read More
An efficient approach to the synthesis of some novel heterocycles related to indoline moiety using [BMIm]Cl catalysis
An efficient approach to the synthesis of some novel heterocycles related to indoline moiety using [BMIm]Cl catalysis

Leila Youseftabar-Miri; Hamide Hosseinjani-Pirdehi

Volume 1, Issue 2 , October 2017, , Pages 56-68

https://doi.org/10.22631/ajgc.2017.95721.1017

Abstract
  The combination of isatins, active methylene reagents and 4-phenylurazole/ phthalhydrazide in the presence of ionic liquid ([BMIm]Cl) as a solvent catalyst was found to be a suitable ...  Read More
Silica-supported HClO4 and KHSO4 as reusable green catalysts for sulfonation of aromatic compounds under solvent-free conditions
Silica-supported HClO4 and KHSO4 as reusable green catalysts for sulfonation of aromatic compounds under solvent-free conditions

Touheeth Fatima; Yeike Hemanth Sriram; Mukka Satish Kumar; Marri Venkateswarlu; Chinna Rajanna Kamatala

Volume 1, Issue 2 , October 2017, , Pages 69-77

https://doi.org/10.22631/ajgc.2017.95574.1016

Abstract
  A green protocol is described for sulfonation of aromatic compounds that has been accomplished using sodium bisulfite (NaHSO3) in the presence of reusable green heterogeneous SiO2/HClO4 ...  Read More
Sulfonylbis(1,4-phenylene)bissulfamic acid (SPSA): Introduction of an efficient and reusable catalyst for the synthesis of bis(indolyl)methanes
Sulfonylbis(1,4-phenylene)bissulfamic acid (SPSA): Introduction of an efficient and reusable catalyst for the synthesis of bis(indolyl)methanes

Masoud Mohammadi Zeydi; Nosrat O Allah Mahmoodi; Ghorban Ardeshiri Terogeni

Volume 1, Issue 2 , October 2017, , Pages 78-88

https://doi.org/10.22631/ajgc.2017.95432.1013

Abstract
  A simple, efficient and convenient route is described for the synthesis of bis-indolyl methanes by using recyclable catalyst sulfonylbis(1,4phenylene)bissulfamic acid (SPSA). In this ...  Read More
Cu(II)-Schiff base/SBA-15 as an efficient catalyst for synthesis of decahydroacridine-1,8-diones
Cu(II)-Schiff base/SBA-15 as an efficient catalyst for synthesis of decahydroacridine-1,8-diones

Radineh Motamedi; Ghasem Rezanejade Bardajee; Somayeh Makenali Rad

Volume 1, Issue 2 , October 2017, , Pages 89-97

https://doi.org/10.22631/ajgc.2017.94130.1008

Abstract
  Herein, we report a fast synthesis of 1,4-dihydropyridines, decahydroacridine-1,8-diones by one-pot multi-component reaction of 1,3-cyclohexanedione or dimidone, arylaldehydes, and ...  Read More
Synthesis and characterization of nanocomposite based on polymer as a highly effective supported catalyst in oxidation of alkenes
Synthesis and characterization of nanocomposite based on polymer as a highly effective supported catalyst in oxidation of alkenes

Hossein Salavati; Abbas Teimouri; Shahnaz Kazemi

Volume 1, Issue 2 , October 2017, , Pages 98-115

https://doi.org/10.22631/ajgc.2017.94610.1012

Abstract
  Polyphosphotungstate (denoted as PPT) was supported on polypyrrol as organic support (abbreviated as PTT@Ppy) to produce catalytic active supported catalyst. This catalyst was characterized ...  Read More
Synthesis of dihydropyridines and quinoxaline derivatives using 1-methyl-3-(2-(sulfooxy)ethyl)-1H-imidazol-3-ium chloride as a new, reusable and efficient Bronsted acidic ionic liquid catalyst
Synthesis of dihydropyridines and quinoxaline derivatives using 1-methyl-3-(2-(sulfooxy)ethyl)-1H-imidazol-3-ium chloride as a new, reusable and efficient Bronsted acidic ionic liquid catalyst

Sami Sajjadifar; Sarvin Mohammadi-Aghdam

Volume 1, Issue 1 , July 2017, , Pages 1-15

https://doi.org/10.22631/ajgc.2017.46496

Abstract
  In this work, the efficiency, generality and applicability of new silica supported Brønsted acidic ionic liquid (BAIL) 1-methyl-3-(2-(sulfooxy)ethyl)-1H-imidazol-3-ium chloride ...  Read More
Production of biodiesel from jatropha curcas oil using solid heterogeneous acid catalyst
Production of biodiesel from jatropha curcas oil using solid heterogeneous acid catalyst

Hadi Jabbari; Nader Noroozi Pesyan

Volume 1, Issue 1 , July 2017, , Pages 16-23

https://doi.org/10.22631/ajgc.2017.46511

Abstract
  Biodiesel produced by the transesterification of vegetable oils is a promising alternative fuel to diesel because of limited fossil fuel resources and environmental concerns. The use ...  Read More
2,6-Pyridinedicarboxylic acid as an efficient and mild organocatalyst for the one-pot synthesis of xanthene derivative
2,6-Pyridinedicarboxylic acid as an efficient and mild organocatalyst for the one-pot synthesis of xanthene derivative

Sobhan Rezayati; Ehsan Mirzajanzadeh; Hamed Seifournia

Volume 1, Issue 1 , July 2017, , Pages 24-33

https://doi.org/10.22631/ajgc.2017.92575.1005

Abstract
  Simple and efficient protocols have been developed for the one-pot synthesis of aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxo-octahydro-xanthenes. (i) A cost-effective, simple and convenient ...  Read More
Microwave-assisted multicomponent reaction for the synthesis of 2-amino-4H-chromene derivatives using ilmenite (FeTiO3) as a magnetic catalyst under solvent-free conditions
Microwave-assisted multicomponent reaction for the synthesis of 2-amino-4H-chromene derivatives using ilmenite (FeTiO3) as a magnetic catalyst under solvent-free conditions

Saeid Taghavi Fardood; Ali Ramazani; Pegah Azimzadeh Asiabi; Yousef Bigdeli Fard; Behrooz Ebadzadeha

Volume 1, Issue 1 , July 2017, , Pages 34-40

https://doi.org/10.22631/ajgc.2017.93142.1006

Abstract
  A green and highly efficient method has been developed for the synthesis of 2-amino-4H-chromene derivatives in the presence of FeTiO3 as magnetic catalyst via one-pot three-component ...  Read More
Synthesis of polyol esters by p-toluenesulfonic acid catalyst as synthetic lubricant oils
Synthesis of polyol esters by p-toluenesulfonic acid catalyst as synthetic lubricant oils

Hadi jabbari; Nader Noroozi Pesyan

Volume 1, Issue 1 , July 2017, , Pages 41-45

https://doi.org/10.22631/ajgc.2017.89392.1002

Abstract
  Esterification and transesterification reactions usually carry out in hydrocarbon solvents, such as toluene. Homogeneous acid catalysts such as, sulfuric acid, methane sulfonic acid, ...  Read More
H-mordenite zeolite as an efficient, rapid and recyclable catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions
H-mordenite zeolite as an efficient, rapid and recyclable catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions

Sami Ullah Bhat; Rawoof Ahmad Naikoo; Rayees Ahmad Bhat; Manzoor Ahmad Malla; Radha Tomar; Neeraj Kumar Gatum; Kautilya Rao Tiwari

Volume 1, Issue 1 , July 2017, , Pages 46-55

https://doi.org/10.22631/ajgc.2017.92530.1003

Abstract
  In this investigation H-Mordenite Zeolite has been shown to be an efficient, rapid, green, stable, Chemoselective and recyclable catalyst for the synthesis of 1, 1- diacetates (acylals) ...  Read More