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Synthesis, characterization and comparative study of aromatic polyureas based on 2, 3-dihydro-1, 4-phthalazinedione with various aromatic and aliphatic diisocyanates
1. Synthesis, characterization and comparative study of aromatic polyureas based on 2, 3-dihydro-1, 4-phthalazinedione with various aromatic and aliphatic diisocyanates

Sanaz Mohammadzadeh Koumleh; Shahrzad Rahmani; Hosein Nasr-Isfahani

Articles in Press, Accepted Manuscript, Available Online from 15 May 2022

http://dx.doi.org/10.22034/ajgc.2022.2.4

Abstract
  Rigid aromatic backbone in high-performance polymers such as Kevlar has been known to be effective in their remarkable properties. Four new polyureas were synthesized based on the 2, ...  Read More
A design for convenient and greener root towards one-pot multi-component synthesis of substituted pyrano-dichromeneo-dione and chromeno-pyrido-pyrimidinone derivatives using rice husk based heterogeneous catalyst
2. A design for convenient and greener root towards one-pot multi-component synthesis of substituted pyrano-dichromeneo-dione and chromeno-pyrido-pyrimidinone derivatives using rice husk based heterogeneous catalyst

Sourav Dey; Puja Basak; Subhajit Sarkar; Pranab Ghosh

Volume 6, Issue 1 , January 2022, , Pages 24-39

http://dx.doi.org/10.22034/ajgc.2022.1.3

Abstract
  In this work, a convenient and greener procedure for synthesizing substituted pyrano-dichromeno-dione and substituted chromeno-pyrido-pyrimidinone derivatives were explored using Sulphonated ...  Read More
Solvent-free mechanochemical green synthesis of Schiff bases of tranexamic acid and study of their urease inhibitory and antioxidant activities
3. Solvent-free mechanochemical green synthesis of Schiff bases of tranexamic acid and study of their urease inhibitory and antioxidant activities

Abid Zulfiqar; Dildar Ahmed

Volume 6, Issue 1 , January 2022, , Pages 40-47

http://dx.doi.org/10.22034/ajgc.2022.1.4

Abstract
  Three Schiff bases of tranexamic acid were successfully synthesized by a mechanochemical green method, which is 4-{(5-bromo-2- hydroxybenzylidene)amino]methyl}cyclohexanecarboxylic ...  Read More
Molecular docking studies on phytoconstituents of kabasura kudineer-a siddha formulation on corona protease enzyme
4. Molecular docking studies on phytoconstituents of kabasura kudineer-a siddha formulation on corona protease enzyme

Bala Aakash Velmurugan; Bhuvaneswari Sivaraman; Ramalakshmi Natarajan; Nalini Nagarajan

Volume 6, Issue 1 , January 2022, , Pages 48-67

http://dx.doi.org/10.22034/ajgc.2022.1.5

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
Review on role alkyne and azide building blocks for click chemistry in organic synthesis and their application
5. Review on role alkyne and azide building blocks for click chemistry in organic synthesis and their application

Hala Shkyair Lihumis; Zainab Abbas Al Talebi; Saleem Hussein Shanan

Volume 6, Issue 1 , January 2022, , Pages 68-87

http://dx.doi.org/10.22034/ajgc.2022.1.6

Abstract
  Click chemistry is a powerful, high-fidelity technology of organic reactions that involves the rapid and efficient covalent coupling of two or more functional chemical entities to form ...  Read More
Density functional theory study of benzoic acid decarboxylation
6. Density functional theory study of benzoic acid decarboxylation

Maria Merajoddin; Somayyeh Piri; Zahra Mokarian; Farideh Piri

Volume 5, Issue 4 , October 2021, , Pages 335-342

http://dx.doi.org/10.22034/ajgc.2021.302161.1310

Abstract
  Mechanism of decarboxylation reaction includes, metal catalyst with Ag+, a radical path and oxidative decarboxylation have been investigated. The calculations have been done in two ...  Read More
Pseudo-three component reaction of indole with benzaldehyde derivatives for the preparation of bis(indolyl)methanes in the presence of nano-CuO-CeO2
7. Pseudo-three component reaction of indole with benzaldehyde derivatives for the preparation of bis(indolyl)methanes in the presence of nano-CuO-CeO2

Bita Baghernejad; Asma Zareie

Volume 5, Issue 4 , October 2021, , Pages 343-350

http://dx.doi.org/10.22034/ajgc.2021.288567.1304

Abstract
  In this research study, a nano-CuO-CeO2 catalyzed environmentally benign strategy for the preparation of bis(indolyl)methane derivatives via the three-component reaction between indoles ...  Read More
One-pot synthesis of 1,4-dihydropyridine derivatives using nano-cerium oxide as an efficient catalyst
8. One-pot synthesis of 1,4-dihydropyridine derivatives using nano-cerium oxide as an efficient catalyst

Bita Baghernejad; Mobina Talebi

Volume 5, Issue 4 , October 2021, , Pages 368-377

http://dx.doi.org/10.22034/ajgc.2021.292321.1308

Abstract
  Dihydropyridine derivatives have been identified as calcium channel blockers and are predominantly utilized in cosmetics and pharmaceuticals. These compounds are often used as intermediates ...  Read More
ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent
9. ZrCl4@Arabic Gum: An effective and environmentally friendly catalyst for the preparation of 14-aryl-14H-dibenzo[a,j]xanthene derivatives at ambient temperature without solvent

Fatemeh Hakimi; Behzad Mousavian; Fatemeh Banifatemeh; Elham Golrasan

Volume 5, Issue 4 , October 2021, , Pages 378-386

http://dx.doi.org/10.22034/ajgc.2021.304712.1314

Abstract
  In this research, zirconium fixed on the Arabic Gum (ZrCl4@Arabi Gum) was used as a heterogeneous and recyclable Lewis acid catalyst for the one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene ...  Read More
Synthesis of derivatives of tetrazoline on Creatinine and study their biological activity
10. Synthesis of derivatives of tetrazoline on Creatinine and study their biological activity

Raad Muslim Muhiebes; Entesar O. Al-Tamimi

Volume 5, Issue 4 , October 2021, , Pages 404-411

http://dx.doi.org/10.22034/ajgc.2021.315002.1321

Abstract
  In this research study we synthesized new tetrazoline from a reaction of 2-N-arylidene amino creatinine with sodium azide and 2-N-azido acetamido creatinine. The prepared compound was ...  Read More
The effect of substitutes on chemoselective C-H functionalization of arens by H2O2-HBr in water
11. The effect of substitutes on chemoselective C-H functionalization of arens by H2O2-HBr in water

Hossein Paghandeh; Maryam Khalili Foumeshi; Mohammad Ghaffarzadeh

Volume 5, Issue 3 , July 2021, , Pages 263-270

http://dx.doi.org/10.22034/ajgc.2021.271407.1294

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
Application of nano-CeO2 catalyst as a suitable and useful catalyst in the synthesis of 1,8-dioxooctahydroxanthenes
12. Application of nano-CeO2 catalyst as a suitable and useful catalyst in the synthesis of 1,8-dioxooctahydroxanthenes

Bita Baghernejad; Hamed Ghapanvari

Volume 5, Issue 3 , July 2021, , Pages 271-277

http://dx.doi.org/10.22034/ajgc.2021.281471.1301

Abstract
  Xanthene and their derivatives are an important class of broad-spectrum heterocyclic compounds used as fluorescent dyes to visualize biomolecules and lasers. They have been reported ...  Read More
Nano particles graphene oxid: A green and effective catalyst for synthesis of pyrazoles
13. Nano particles graphene oxid: A green and effective catalyst for synthesis of pyrazoles

Fatemeh Hakimi Saryazdi; Elham Golrasan; Somaya Heidari

Volume 5, Issue 3 , July 2021, , Pages 325-334

http://dx.doi.org/10.22034/ajgc.2021.273614.1295

Abstract
  In this work, a green and effective method for the synthesis of pyrazole derivatives by the reaction of a pot of various 1,3-dicarbonyl compounds with hydrazine is proposed using graphene ...  Read More
A simple and environmentally benign method for the synthesis of bis(4-hydroxycoumarin) methane derivatives using Nano-CeO2
14. A simple and environmentally benign method for the synthesis of bis(4-hydroxycoumarin) methane derivatives using Nano-CeO2

Bita Baghernejad; Sara Salimifar

Volume 5, Issue 2 , April 2021, , Pages 196-205

http://dx.doi.org/10.22034/ajgc.2021.129214

Abstract
  Coumarins are oxygenated heterocycles that play a structural role in many natural products and have numerous biological activities and therapeutic applications, including anticoagulant ...  Read More
Allium based green route synthesized silver nanoparticles for removal of polycyclic aromatic hydrocarbons
15. Allium based green route synthesized silver nanoparticles for removal of polycyclic aromatic hydrocarbons

Manish S. Sengar; Sachin Saxena; Anita Lakhani; Soami P. Satsangee

Volume 5, Issue 2 , April 2021, , Pages 206-218

http://dx.doi.org/10.22034/ajgc.2021.271486.1293

Abstract
  This paper presents removal of some polycyclic aromatic hydrocarbons (PAHs) by silver nanoparticles (AgNPs) which were synthesised by garlic based green route method. Allivum sativum ...  Read More
Nano-N,N,N',N'-tetramethyl-N-(silica-n-propyl)-N'-sulfo-ethane-1,2-diaminium chloride as an efficient and recyclable catalyst for the green synthesis of 3,4‐dihydropyrimidin‐2‐(1H)‐ones/thiones
16. Nano-N,N,N',N'-tetramethyl-N-(silica-n-propyl)-N'-sulfo-ethane-1,2-diaminium chloride as an efficient and recyclable catalyst for the green synthesis of 3,4‐dihydropyrimidin‐2‐(1H)‐ones/thiones

Roghayyeh khanivar; Abdolkarim Zare; Masoud Sadeghi-Takallo

Volume 5, Issue 1 , January 2021, , Pages 1-11

http://dx.doi.org/10.22034/ajgc.2021.102862

Abstract
  In this work, efficient and high-yielding green synthesis of 3,4‐dihydropyrimidin‐2‐(1H)‐ones and 3,4‐dihydropyrimidin‐2‐(1H)‐thiones was achieved by a one-pot three-component ...  Read More
Phytochemical studies of Cynodon dactylon (L.) and isolation and characterization of bis(2-ethylheptyl) phthalate from the plant
17. Phytochemical studies of Cynodon dactylon (L.) and isolation and characterization of bis(2-ethylheptyl) phthalate from the plant

Ali Allahresani; Fatemeh Ghorbanian; Milad Kazemnejadi; Mohammad Ali Nasseri

Volume 5, Issue 1 , January 2021, , Pages 23-38

http://dx.doi.org/10.22034/ajgc.2021.104596

Abstract
  In this study, the phylum Cynodon dactylon was assessed phyto-chemically. The results revealed that the plant had a rich source of phytochemicals as the root of this plant contains ...  Read More
A greener and sustainable approach towards the synthesis of propargylamine using multicomponent A3-coupling reaction
18. A greener and sustainable approach towards the synthesis of propargylamine using multicomponent A3-coupling reaction

Rabindranath Singha; Dhiraj Brahman; Biswajit Sinha; Pranab Ghosh

Volume 5, Issue 1 , January 2021, , Pages 91-110

http://dx.doi.org/10.22034/ajgc.2021.109230

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
One-pot conversion of arylamines, DEC and ethylene oxide to oxazolidinones catalyzed by ionic liquids
19. One-pot conversion of arylamines, DEC and ethylene oxide to oxazolidinones catalyzed by ionic liquids

Elnazeer H.M. Elageed; Abuelgasim A.A. Mohammed; Guohua Gao; Nawal M. Suleman

Volume 5, Issue 1 , January 2021, , Pages 125-134

http://dx.doi.org/10.22034/ajgc.2021.114556

Abstract
  In this work, a simple green synthesis of six oxazolidinones derivatives from the reaction of arylamines, diethyl carbonate, ethylene oxide, and ionic liquids was studied. The prepared ...  Read More
A green one-pot shortcut to light switching Tröger base analogs
20. A green one-pot shortcut to light switching Tröger base analogs

Masoud Kazem-Rostami; Sadegh Faramarzi; Jeffrey L. Petersen

Volume 4, Issue 4 , October 2020, , Pages 434-443

http://dx.doi.org/10.22034/ajgc.2020.102455

Abstract
  Optimized desublimation of 2,4-diaminotoluene (4-methylbenzene-1,3-diamine) formed its ultrapure crystals. The collected crystals were analyzed by X-ray crystallography and then directly ...  Read More
Rate accelerations in trichloroisocyanuric acid and trichlorotriazine promoted synthesis of 3,4-dihydropyrimidinones/thiones under Vilsmeier-Haack and solvent free conditions
21. Rate accelerations in trichloroisocyanuric acid and trichlorotriazine promoted synthesis of 3,4-dihydropyrimidinones/thiones under Vilsmeier-Haack and solvent free conditions

Govardhan Duguta; Satish Kumar Mukka; Hemanth Sriram Yelike; Chinna Rajanna Kamatala; Sai Sudhakar Mukka

Volume 4, Issue 4 , October 2020, , Pages 457-472

http://dx.doi.org/10.22034/ajgc.2020.102815

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
A new application of nickel nanoparticles as a heterogeneous catalyst for synthesis of 1-amidoalkyl-2-naphthols according to green chemistry principles
22. A new application of nickel nanoparticles as a heterogeneous catalyst for synthesis of 1-amidoalkyl-2-naphthols according to green chemistry principles

Fatemeh Hakimi; Fatemeh Sadat Oreyzi; Fatemeh Bani Fatemeh; Elham Golrasan

Volume 4, Issue 2 , April 2020, , Pages 134-141

http://dx.doi.org/10.22034/AJGC/2020.2.1

Abstract
  1-amidoalkyl-2-naphthols were prepared via one-pot multi-component reaction of 2-naphthol, aldehydes, and amides in the presence of nickel nanoparticles as a solid phase acidic catalyst, ...  Read More
Green synthesis of new hippuric hydrazones
23. Green synthesis of new hippuric hydrazones

Harith M. Al-Ajely

Volume 4, Issue 2 , April 2020, , Pages 142-148

http://dx.doi.org/10.22034/AJGC/2020.2.2

Abstract
  Hippuric hydrazones 4–8 were prepared starting from treating the corresponding acid with ethanolic HCl forming the corresponding ester 2. The formed ester was then converted to ...  Read More
A green synthesis of isoquinolines using Ru(II)/peg-400 as homogeneous recyclable catalyst via C-H/N-N bond activation
24. A green synthesis of isoquinolines using Ru(II)/peg-400 as homogeneous recyclable catalyst via C-H/N-N bond activation

Shrinivas L. Nakkalwar; Hanmant M. Kasralikar; Nitish S. Kaminwar; Shivaji B. Patwari; Vivekanand B. Jadhav

Volume 4, Issue 2 , April 2020, , Pages 159-172

http://dx.doi.org/10.22034/AJGC/2020.2.4

Abstract
  A novel and green synthesis of 1-phenyl isoquinoline derivatives has been developed using [Ru(p-cymene)Cl2]2, as a homogeneous recyclable catalyst, with Cu(OAc)2 and AgSbF6 as oxidant ...  Read More
N,N,N',N'-tetramethylethylene-diaminium-N,N'-disulfonic acid chloride as a highly effective catalyst for the synthesis of 4H-pyrano[2, 3-c]pyrazoles, α-carbamatoalkyl-β-naphthols and α-amidoalkyl-β-naphthols
25. N,N,N',N'-tetramethylethylene-diaminium-N,N'-disulfonic acid chloride as a highly effective catalyst for the synthesis of 4H-pyrano[2, 3-c]pyrazoles, α-carbamatoalkyl-β-naphthols and α-amidoalkyl-β-naphthols

Sharareh Ravanshad; Hakimeh Asvar; Fatemeh Fouladi; Arezoo Pourkazemi; Maasoomeh Shamsizadeh; Maryam Khalili; Maria Merajoddin; Abdolkarim Zare

Volume 4, Issue 2 , April 2020, , Pages 173-182

http://dx.doi.org/10.22034/AJGC/2020.2.5

Abstract
  In this work, N,N,N',N'-tetramethylethylene-diaminium-N,N'-disulfonic acid chloride {[TMEDSA][Cl]2} has been utilized as a highly effective catalyst in order to promote the following ...  Read More