Volume 6 (2022)
Volume 5 (2021)
Volume 4 (2020)
Volume 3 (2019)
Volume 2 (2018)
Volume 1 (2017)
Main Subjects = Methodologies
Number of Articles: 13
1. Molecular docking studies on phytoconstituents of kabasura kudineer-a siddha formulation on corona protease enzyme
Volume 6, Issue 1 , January 2022, , Pages 48-67
Abstract
Coronavirus has created apandemic worldwide. COVID is a type of Severe Acute Respiratory Syndrome and Middle East Respiratory Syndrome affecting numerous people. It is the most prevailing ... Read More
2. The effect of substitutes on chemoselective C-H functionalization of arens by H2O2-HBr in water
Volume 5, Issue 3 , July 2021, , Pages 263-270
Abstract
A novel, practical and environmentally friendly method has been developed for bromination of toluene derivatives by using H2O2-HBr system in water as a green solvent with a mild condition. ... Read More
3. A greener and sustainable approach towards the synthesis of propargylamine using multicomponent A3-coupling reaction
Volume 5, Issue 1 , January 2021, , Pages 91-110
Abstract
The abundance of toxic contaminated effluents from the pharmaceutical industries and the serious risk of contamination of the aquatic systems combine to provide strong motivating factors ... Read More
4. Rate accelerations in trichloroisocyanuric acid and trichlorotriazine promoted synthesis of 3,4-dihydropyrimidinones/thiones under Vilsmeier-Haack and solvent free conditions
Volume 4, Issue 4 , October 2020, , Pages 457-472
Abstract
In the present study, we have accomplished N,N’-dimethyl formamide (DMF)/trichloroisocyanuric acid and DMF/trichlorotriazine as efficient catalysts for the synthesis of 3,4-dihydropyrimidinones/thiones ... Read More
5. One-pot synthesis of 1-amidoalkyl-2-naphthols catalyzed by nano-graphene oxide under solvent-free conditions
Volume 4, Issue 2 , April 2020, , Pages 183-191
Abstract
An efficient and eco-friendly procedure for the synthesis of 1-amidoalkyl-2-naphthols by the one-pot three-component reaction of various aldehydes, 2-naphthol and acetamide catalyzed ... Read More
6. Polyethylene glycol-bis (N-methylimidazolium) dihydroxide as an efficient and recyclable basic phase-transfer catalyst for the synthesis of 4H-pyran derivatives in aqueous media
Volume 4, Issue 1 , January 2020, , Pages 75-86
Abstract
Polyethylene glycol-bis (N-methylimidazolium) dihydroxide, [PEG(mim)2][OH]2, was prepared from the reaction of polyethylene glycol-bis (N-methylimidazolium) dibromide and sodium hydroxide ... Read More
7. Imidazole mediated synthesis of spirooxindoles in water using isatin as a privileged scaffold
Volume 3, Issue 4 , October 2019, , Pages 470-482
Abstract
This work describes the synthesis of complex small molecules spirooxindoles using imidazole as an efficient organocatalyst. The three components coupling reactions of isatin, malononitrile ... Read More![Benign synthesis of 5-substituted 1H-tetrazoles via [3+2] cycloaddition of nitriles and sodium azide employing SO3H-carbon as an efficient heterogeneous catalyst](data/ajgc/coversheet/401535357364.jpg)
8. Benign synthesis of 5-substituted 1H-tetrazoles via [3+2] cycloaddition of nitriles and sodium azide employing SO3H-carbon as an efficient heterogeneous catalyst
Volume 3, Issue 2 , April 2019, , Pages 125-136
Abstract
A novel and green methodology was developed for the synthesis of 5-substituted 1H-tetrazoles by [3+2] cycloaddition of nitriles with sodium azide in DMF at 100 °C in the presence ... Read More![Cu(II)-Schiff Base/SBA-15 as an efficient catalyst for synthesis of benzopyrano[3,2-c]chromene-6,8-dione derivatives](data/ajgc/coversheet/201531047601.jpg)
9. Cu(II)-Schiff Base/SBA-15 as an efficient catalyst for synthesis of benzopyrano[3,2-c]chromene-6,8-dione derivatives
Volume 3, Issue 1 , January 2019, , Pages 22-33
Abstract
In this study, we synthesized the benzopyrano[3,2-c]chromene-6,8-dione derivativesby one-pot multi-component reaction of 1,3-cyclohexanedione, arylaldehydes, and 4-hydroxycoumarin under ... Read More
10. One-pot route to nitriles from aldehyde and hydroxylamine hydrochloride on silica-gel
Volume 2, Issue 4 , October 2018, , Pages 330-337
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![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](data/ajgc/coversheet/451515788018.jpg)
11. 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
Volume 2, Issue 2 , April 2018, , Pages 115-131
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
12. Tribromo melamine (TBM) as an efficient and inexpensive catalyst for the one-pot synthesis of benzimidazoles and benzoxazole derivatives
Volume 2, Issue 2 , April 2018, , Pages 160-170
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
13. Quinolinium bound chromium(VI) reagents for efficient electrophilic aromatic nitration and thiocyanation reactions using sodium nitrate and ammonium thiocyanate
Volume 2, Issue 1 , January 2018, , Pages 70-84