All Stories

  1. Direct Catalytic Conversion of Aldehydes to Nitriles

    Article • Mini-Reviews in Organic Chemistry, August 2024, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh, Fathiy Mutalabisin, Dr Mohd Rafie Johan

  2. How Important is the Metal-free Catalytic Knoevenagel Reaction in Medicinal Chemistry? An Updated Review

    Article • Current Medicinal Chemistry, August 2024, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh, Dr Mohd Rafie Johan

  3. Mechanism study and preparing (hetero)arylidene malononitriles through a greener and scalable catalytic strategy

    Article • Journal of Molecular Structure, April 2024, Elsevier

    Dr. Nader Ghaffari Khaligh

  4. One-pot thermo-induced radical-radical oxidative cross-coupling for symmetrical dimeric thiadiazole monosulfide formation

    Article • Journal of Molecular Structure, April 2024, Elsevier

    Dr. Nader Ghaffari Khaligh

  5. Synthesis and characterization of 5-cyclopentylsulfanyl-3H-[1,3,4]thiadiazole-2-thione and study of its single-crystal structure, FTIR spectra, thermal behavior, and antibacterial activity

    Article • Journal of Thermal Analysis and Calorimetry, February 2024, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  6. Mono-cyclopentyl substituted [1,3,4]thiadiazole thione tautomer: study of the spectroscopic, geometric, thermal, and biological properties

    Article • Journal of Sulfur Chemistry, January 2024, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  7. Determining the pKa1 and pKa2 Values of 4,4′-Trimethylenedipiperidine (TMDP), a Diprotic Organic Base with Unknown pKa Values

    Article • Journal of Solution Chemistry, January 2024, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  8. Thione tautomer of mono-cyclohexyl-substituted bismuthiol: Synthesis and structure elucidation, characteristic vibrations, thermal behavior, and biological activity

    Article • Journal of Molecular Structure, January 2024, Elsevier

    Dr. Nader Ghaffari Khaligh

  9. Improvement in Preparing and Separating Triacetin by the Combinatory Effect of Catalysis and In Situ Continuous Liquid–Liquid Extraction Technique

    Article • Catalysis Letters, October 2023, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  10. A More Sustainable and Greener Process for Preparing 3,4,5‐Trisubstituted Furan‐2‐one Derivatives

    Article • ChemistrySelect, October 2023, Wiley

    Dr. Nader Ghaffari Khaligh

  11. Single crystal XRD and FTIR studies of 4H,4H′-trimethylenedipiperidine-diium hydrogen sulfate hydrate and investigation its catalytic activity in Fischer esterification using the in-situ continuous liquid–liquid extraction technique

    Article • Research on Chemical Intermediates, August 2023, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  12. Simultaneous activation of aldehydes and methylamine liberation by 4,4ʹ-trimethylenedipiperidine in the solid-state synthesis of N-methyl imines

    Article • Research on Chemical Intermediates, June 2023, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  13. Synthesis and characterization of two new 2,5-bis-cycloalkylsulfanyl-[1,3,4]thiadiazoles and study of the crystal structure, thermal behavior, and biological activities compared with bismuthiol

    Article • Journal of Molecular Structure, June 2023, Elsevier

    Dr. Nader Ghaffari Khaligh

  14. Investigation of extraction yield, chemical composition, bioactive compounds, antioxidant and antimicrobial characteristics of citron (Citrus medica L.) peel essential oils produced by hydrodistillation and supercritical carbon dioxide

    Article • Journal of Food Measurement & Characterization, May 2023, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  15. Study the crystal structure of 4,4′-(propane-1,3-diyl)dipiperidinium sulfate monohydrate and its hydrogen bond catalytic activity in the mechanochemical synthesis of BIMs

    Article • Journal of Molecular Structure, April 2023, Elsevier

    Dr. Nader Ghaffari Khaligh

  16. Surface analysis and thermal behavior of the functionalized cellulose by glutaric anhydride through a solvent-free and catalyst-free process

    Article • International Journal of Biological Macromolecules, March 2023, Elsevier

    Dr. Nader Ghaffari Khaligh

  17. Myrtle: a versatile medicinal plant

    Article • Nutrire, February 2023, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  18. Highly effective ashless and non-corrosive dimercaptobenzothiadiazole as multifunctional lubricant additives in naphthenic base oil

    Article • RSC Advances, January 2023, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  19. Greener and scalable mechanosynthesis of bis(3-indolyl)methane as an example of versatile pharmaceutical scaffold: Is the mechanochemical technique a metal-free process?

    Article • Synthetic Communications, December 2022, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  20. Correlation on synthesis design and surface modification towards properties and applications of carbon nanofibers and carbon nanofibers based nanocomposites

    Article • Polymer Composites, November 2022, Wiley

    Dr. Nader Ghaffari Khaligh

  21. Ball-Milling Technique for the Straightforward Synthesis of Nitriles from Aldehydes Using Poly(N-vinylimidazole): Is the Mechanochemical Procedure a Practical Metal- and Solvent-Free Synthetic Method?

    Article • ACS Sustainable Chemistry & Engineering, August 2022, American Chemical Society (ACS)

    Dr. Nader Ghaffari Khaligh

  22. Influence of tween nature and type on physicochemical properties and stability of spearmint essential oil (Mentha spicata L.) stabilized with basil seed mucilage nanoemulsion

    Article • Journal of Molecular Liquids, August 2022, Elsevier

    Dr. Nader Ghaffari Khaligh

  23. Ashless and non-corrosive disulfide compounds as excellent extreme pressure additives in naphthenic oil

    Article • Journal of Molecular Liquids, April 2022, Elsevier

    Dr. Nader Ghaffari Khaligh

  24. 4,4′-Trimethylenedipiperidine, a safe and greener alternative for piperidine, catalyzed the synthesis of N-methyl imines

    Article • Research on Chemical Intermediates, February 2022, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  25. Metal-free and green synthesis of a series of new bis(2-alkylsulfanyl-[1,3,4]thiadiazolyl)-5,5′-disulfides and 2,2′-Dibenzothiazyl disulfide via oxidative self-coupling using hydrogen peroxide

    Article • Polyhedron, February 2022, Elsevier

    Dr. Nader Ghaffari Khaligh

  26. The liquid phase of 4,4'-trimethylenedipiperidine: a safe and greener dual-task agent for clean and facile synthesis of coumarin derivatives

    Article • Molecular Diversity, January 2022, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  27. An overview of metal-free sustainable nitrogen-based catalytic knoevenagel condensation reaction

    Article • Organic & Biomolecular Chemistry, January 2022, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  28. 4-(Dimethylamino)pyridinium chlorosulfonate: A new ionic liquid exhibiting chlorosulfonic acid action as monoprotic Brönsted acid and no sulfonating reagent

    Article • Journal of Molecular Liquids, January 2022, Elsevier

    Dr. Nader Ghaffari Khaligh, Professor Salam J.J. Titinchi

  29. Influence of Nanovesicle Type, Nanoliposome and Nanoniosome, on Antioxidant and Antimicrobial Activities of Encapsulated Myrtle Extract: A Comparative Study

    Article • Food and Bioprocess Technology, January 2022, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  30. 3,4-Dichloro-1,2,5-thiadiazole: a commercially available electrophilic sulfur transfer agent and safe resource of ethanedinitrile

    Article • Journal of Sulfur Chemistry, October 2021, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  31. A novel sublimable organic salt: Synthesis, characterization, thermal behavior, and catalytic activity for the synthesis of arylidene, heteroarylidene, and alkylidene malonates

    Article • Research on Chemical Intermediates, September 2021, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  32. Preparation and characterization of the encapsulated myrtle extract nanoliposome and nanoniosome without using cholesterol and toxic organic solvents: A comparative study

    Article • Food Chemistry, April 2021, Elsevier

    Dr. Nader Ghaffari Khaligh

  33. Surface modification of Carbon-Based Nanoadsorbents for the Advanced Wastewater Treatment

    Article • Journal of Molecular Structure, March 2021, Elsevier

    Dr. Nader Ghaffari Khaligh

  34. 4,4’-trimethylenedipiperidine as a nitrogen heterocycle solvent and/or catalyst: Liquid phase tandem Knoevenagel–Michael condensation

    Article • TURKISH JOURNAL OF CHEMISTRY, February 2021, The Scientific and Technological Research Council of Turkey (TUBITAK-ULAKBIM)

    Dr. Nader Ghaffari Khaligh

  35. Synthesis, structure elucidation, vibrational and thermal behavior study of new one-core dication molten-salt

    Article • Journal of Molecular Structure, February 2021, Elsevier

    Dr. Nader Ghaffari Khaligh

  36. Synthesis, Characterisation, and Determination of Physical Properties of New Two-Protonic Acid Ionic Liquid and its Catalytic Application in the Esterification

    Article • Australian Journal of Chemistry, January 2021, CSIRO Publishing

    Dr. Nader Ghaffari Khaligh

  37. Practical and efficient recyclable oxidative system for the preparation of symmetrical disulfides under aerobic conditions

    Article • Journal of Sulfur Chemistry, December 2020, Taylor & Francis

    ChiuLing Ong, Dr. Nader Ghaffari Khaligh

  38. The structure elucidation of new ionic liquid and its application for the synthesis of a series of novel triazolo[1,5-a]pyrimidine scaffolds

    Article • Journal of Molecular Structure, November 2020, Elsevier

    Dr. Nader Ghaffari Khaligh

  39. Solar energy and TiO 2 nanotubes: Biodiesel production from waste cooking olive oil

    Article • Environmental Progress & Sustainable Energy, October 2020, Wiley

    Dr. Nader Ghaffari Khaligh

  40. Recent Advances in the Nano-Catalytic Knoevenagel Condensation

    Article • Mini-Reviews in Organic Chemistry, October 2020, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh, Dr Mohd Rafie Johan

  41. Facile and green synthesis of a series of dihydro-[1,2,4]triazolo[1,5-a]pyrimidine scaffolds

    Article • Canadian Journal of Chemistry, October 2020, Canadian Science Publishing

    Dr. Nader Ghaffari Khaligh

  42. Greener and practical synthesis of 4,4′‐(arylmethylene)bis( 3‐methyl‐1‐phenyl‐1H ‐pyrazol‐5‐ol)s through a conventional heating and a mechanochemical procedure

    Article • Journal of Heterocyclic Chemistry, September 2020, Wiley

    Dr. Nader Ghaffari Khaligh

  43. The structure elucidation of new mono-core dicationic salt-containing chlorosulfonate counterion: Raman study of a pure sample of chlorosulfonate anion in the solid and liquid state

    Article • Journal of Molecular Structure, September 2020, Elsevier

    Dr. Nader Ghaffari Khaligh

  44. Meet Our Editorial Board Member

    Article • Mini-Reviews in Organic Chemistry, August 2020, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh

  45. Design, synthesis, characterization, and physical property determination of a new ionic liquid: the preparation of triazolo-pyrimidines at room temperature under metal-free conditions

    Article • Research on Chemical Intermediates, August 2020, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  46. Greener and facile synthesis of 4,4′-(arylmethylene)bis(3-methyl-1-phenyl-1H-pyrazol-5-ol)s through a conventional heating procedure

    Article • Synthetic Communications, July 2020, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  47. Catalytic Application of 1,4-Piperazinediethanesulfonic Acid (PIPES) for the One-pot Multicomponent Synthesis of Pyrano[4,3-b]pyrans

    Article • Organic Preparations and Procedures International, June 2020, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  48. Recent Catalytic Advances in the Synthesis of Organic Symmetric Disulfides

    Article • Current Organic Chemistry, May 2020, Bentham Science Publishers

    Joon Ching Juan, ChiuLing Ong, Dr. Nader Ghaffari Khaligh

  49. A Green Alternative for Aryl Iodide Preparation from Aromatic Amines

    Article • Current Organic Synthesis, May 2020, Bentham Science Publishers

    Dr Mohd Rafie Johan, Dr. Nader Ghaffari Khaligh

  50. Application of nitrogen-rich porous organic polymer for the solid-phase synthesis of 2-amino-4H-benzo[b]pyran scaffolds using ball milling process

    Article • Molecular Diversity, May 2020, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  51. Synthesis of a series of novel dihydro-[1,2,4]triazolo [1,5-a]pyrimidine scaffolds: Dual solvent-catalyst activity of a low viscous and acid-functionalized ionic liquid

    Article • Synthetic Communications, April 2020, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  52. Arene diazonium saccharin intermediates: a greener and cost-effective alternative method for the preparation of aryl iodide

    Article • TURKISH JOURNAL OF CHEMISTRY, April 2020, The Scientific and Technological Research Council of Turkey

    Dr. Nader Ghaffari Khaligh

  53. Recent Advances and Applications of tert-Butyl Nitrite (TBN) in Organic Synthesis

    Article • Mini-Reviews in Organic Chemistry, January 2020, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh

  54. Recent Advances in Water Treatment Using Graphene-based Materials

    Article • Mini-Reviews in Organic Chemistry, January 2020, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh

  55. An Overview of Recent Advances in Biological and Pharmaceutical Developments of Fluoro-containing Drugs

    Article • Current Organic Chemistry, January 2020, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh, Dr Mohd Rafie Johan, Professor Salam J.J. Titinchi, Dr Hanna S Abbo

  56. New protocols for the synthesis of 5-amino-7-(4-phenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate esters using an efficient additive

    Article • TURKISH JOURNAL OF CHEMISTRY, January 2020, The Scientific and Technological Research Council of Turkey

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh

  57. 1H,4H-Piperazine-diium Dichlorosulfonate: Structure Elucidation and its Dual Solvent–Catalyst Activity for the Synthesis of New Dihydro-[1,2,4]triazolo[1,5-a]pyrimidine Scaffolds

    Article • Australian Journal of Chemistry, January 2020, CSIRO Publishing

    Dr. Nader Ghaffari Khaligh

  58. One-Pot Synthesis of Coumarins Using 1,1′-Butylenebis (3-sulfo-3H-imidazol-1-ium) Chloride as an Efficient Task-Specific Ionic Liquid

    Article • Polycyclic Aromatic Compounds, November 2019, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  59. Novel zwitterionic and ionic structures of imidazolium propane sulfonate salts on basis of NMR analysis

    Article • Journal of Molecular Structure, November 2019, Elsevier

    Dr. Omid Akbarzadeh Pivehzhani, Dr. Nader Ghaffari Khaligh

  60. Green one-pot multicomponent synthesis of pyrrolidinones using planetary ball milling process under solvent-free conditions

    Article • Synthetic Communications, April 2019, Taylor & Francis

    Dr. Nader Ghaffari Khaligh, Dr Mohd Rafie Johan

  61. An alternative, practical, and ecological protocol for synthesis of arylidene analogues of Meldrum’s acid as useful intermediates

    Article • Research on Chemical Intermediates, March 2019, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  62. 4,4′-Trimethylenedipiperidine (TMDP): An Efficient Organocatalyst for the Mechanosynthesis of Pyrano[4,3-b]pyrans under Solid-state Conditions

    Article • Polycyclic Aromatic Compounds, March 2019, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  63. Synthesis of new low-viscous sulfonic acid-functionalized ionic liquid and its application as a Brönsted liquid acid catalyst for the one-pot mechanosynthesis of 4H-pyrans through the ball milling process

    Article • Journal of Molecular Liquids, March 2019, Elsevier

    Dr. Nader Ghaffari Khaligh

  64. Identification of novel chemical structures of sulfo-imidazolium zwitterionic-type salt basis on 2D NMR analysis

    Article • Journal of Molecular Structure, March 2019, Elsevier

    Dr. Nader Ghaffari Khaligh

  65. 1,1′-Butylenebis(3-sulfo-3H-imidazol-1-ium) hydrogensulfate: a versatile task-specific ionic liquid catalyst for the synthesis of 4H-pyran scaffolds through non-conventional process

    Article • Monatshefte für Chemie - Chemical Monthly, February 2019, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  66. Nanocatalysis and their Application in Water and Wastewater Treatment

    Article • February 2019, Taylor & Francis

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh, Dr Hanna S Abbo

  67. Saccharin: a cheap and mild acidic agent for the synthesis of azo dyes via telescoped dediazotization

    Article • Green Processing and Synthesis, January 2019, De Gruyter

    Dr. Nader Ghaffari Khaligh

  68. Microwave-assisted synthesis of pyrrolidinone derivatives using 1,1’-butylenebis(3-sulfo-3H-imidazol-1-ium) chloride in ethylene glycol

    Article • Green Processing and Synthesis, January 2019, De Gruyter

    Dr. Nader Ghaffari Khaligh, Professor Salam J.J. Titinchi

  69. Mechanosynthesis of N-Methyl Imines Using Recyclable Imidazole-Based Acid-Scavenger: In Situ Formed Ionic Liquid as Catalyst and Dehydrating Agent

    Article • Australian Journal of Chemistry, January 2019, CSIRO Publishing

    Dr. Nader Ghaffari Khaligh

  70. بهبود فرآیند تولید بیودیزل از پسماند روغن زیتون توسط کاتالیست نانو ذرات تیتانیوم دی‌اکسید در مقایسه با کاتالیزگر مرسوم سدیم هیدروکسید

    Article • مهندسی عمران, December 2018, E-Ilmiah Penerbit Persatuan (E-scholarly Publishers Association)

    Dr. Nader Ghaffari Khaligh

  71. Synthesis of Quinoline Derivatives via the Friedländer Annulation Using a Sulfonic Acid Functionalized Liquid Acid as Dual Solvent-Catalyst

    Article • Polycyclic Aromatic Compounds, November 2018, Taylor & Francis

    Dr. Nader Ghaffari Khaligh, Dr Mohd Rafie Johan

  72. Efficient chemical fixation of CO2 into cyclic carbonates using poly(4-vinylpyridine) supported iodine as an eco-friendly and reusable heterogeneous catalyst

    Article • Heteroatom Chemistry, October 2018, Wiley

    Dr. Nader Ghaffari Khaligh

  73. Recent Application of the Various Nanomaterials and Nanocatalysts for the Heavy Metals’ Removal from Wastewater

    Article • NANO, September 2018, World Scientific Pub Co Pte Lt

    Dr. Nader Ghaffari Khaligh

  74. 4-imidazol-1-yl-butane-1-sulfonic acid ionic liquid: Synthesis, structural analysis, physical properties and catalytic application as dual solvent-catalyst

    Article • Phosphorus Sulfur and Silicon and the Related Elements, July 2018, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  75. This review describes recent applications of tert-butyl nitrite as a versatile reagent.

    Article • Current Organic Chemistry, July 2018, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh

  76. Two novel binuclear sulfonic-functionalized ionic liquids: Influence of anion and carbon-spacer on catalytic efficiency for one-pot synthesis of bis(indolyl)methanes

    Article • Journal of Molecular Liquids, June 2018, Elsevier

    Dr. Nader Ghaffari Khaligh

  77. A facile and sustainable protocol to the preparation of aryl iodides using stable arenediazonium bis(trifluoromethylsulfonyl)imide salts via the telescopic process

    Article • Heteroatom Chemistry, May 2018, Wiley

    Dr. Nader Ghaffari Khaligh

  78. The recent catalytic role of poly(vinyl pyridine) and its derivatives in organic reactions

    Article • Mini-Reviews in Organic Chemistry, April 2018, Bentham Science Publishers

    Dr. Nader Ghaffari Khaligh

  79. Synthesis and characterization of novel binuclear task-specific ionic liquid: an efficient and sustainable sulfonic-functionalized ionic liquid for one-pot synthesis of xanthenes

    Article • Research on Chemical Intermediates, March 2018, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  80. Saccharin: an efficient organocatalyst for the one-pot synthesis of 4-amidocinnolines under metal and halogen-free conditions

    Article • Monatshefte für Chemie - Chemical Monthly, February 2018, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  81. Synthesis of Tetrahydrotriazoloacridine Derivatives Using an Efficient and Reusable Poly-Organocatalyst

    Article • Polycyclic Aromatic Compounds, January 2018, Taylor & Francis

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh

  82. Application of TiO2 nanoparticles for eco-friendly biodiesel production from waste olive oil

    Article • International Journal of Green Energy, January 2018, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  83. An Efficient Synthesis of Pyrrolidinone Derivatives in the Presence of 1,1′-Butylenebis(3-sulfo-3H-imidazol-1-ium) Chloride

    Article • Australian Journal of Chemistry, January 2018, CSIRO Publishing

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh

  84. Saccharin and tert-Butyl Nitrite: Cheap and Efficient Reagents for the Synthesis of 1,2,3-Benzotriazine-4-(3H)-ones from 2-Aminobenzamides under Metal-Free Conditions

    Article • Australian Journal of Chemistry, January 2018, CSIRO Publishing

    Dr. Nader Ghaffari Khaligh

  85. Synthesis and characterization of some novel 4-arylglyoxal-chromene derivatives in the presence of a polymeric catalyst and biological evaluation against Escherichia coli

    Article • Monatshefte für Chemie - Chemical Monthly, December 2017, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  86. Synthesis of Tetrahydrotriazoloacridines: A Synergistic Effect of Microwave Irradiation and Brönsted Acidic Ionic Liquids

    Article • Journal of Heterocyclic Chemistry, September 2017, Wiley

    Dr. Nader Ghaffari Khaligh

  87. TiO2 nanotubes and sonication: Synthesis of azo-linked xanthenes

    Article • Inorganic and Nano-Metal Chemistry, July 2017, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  88. Telescopic Synthesis of Azo Compounds via Stable Arenediazonium Tosylates by Using n-Butyl Nitrite as Diazotization Reagent

    Article • Polycyclic Aromatic Compounds, June 2017, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  89. Microwave-assisted degradation of guaifenesin (GGE) to produce novel compounds in the presence of imidazolium-based ionic liquids

    Article • Journal of Thermal Analysis and Calorimetry, May 2017, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  90. Telescopic synthesis of azo compounds via stable arenediazonium bis(trifluoromethane)sulfonimide salts by using tert -butyl nitrite

    Article • Dyes and Pigments, April 2017, Elsevier

    Dr. Nader Ghaffari Khaligh

  91. GC–MS study of thermochemical conversion of guaifenesin in the presence of 1-butyl-3-methylimidazolium-based ionic liquids

    Article • Research on Chemical Intermediates, January 2017, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  92. One-Pot Multicomponent Synthesis of Pyrazolo[3,4-d]pyrimidine-6-one Derivatives

    Article • Polycyclic Aromatic Compounds, December 2016, Taylor & Francis

    Professor Salam J.J. Titinchi, Dr Hanna S Abbo, Dr. Nader Ghaffari Khaligh

  93. TiO2 nanotubes catalyzed the synthesis of azo-linked xanthenes under ultrasonic conditions

    Article • Inorganic and Nano-Metal Chemistry, November 2016, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  94. Eco-friendly biodiesel production from olive oil waste using solar energy

    Article • Energy Sources Part A Recovery Utilization and Environmental Effects, November 2016, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  95. Ultrasonically promoted synthesis of tacrine analogs in the presence of TiO2 nanotubes

    Article • Chemistry of Heterocyclic Compounds, November 2016, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  96. Succinimide-N-sulfonic Acid as a Recyclable Brönsted Acid Catalyst for Synthesis of Pyrano[4,3-b]pyran Derivatives by Using Solar Energy Under Solvent-Free Conditions

    Article • Polycyclic Aromatic Compounds, October 2016, Taylor & Francis

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh

  97. 4-(Succinimido)-1-butane Sulfonic Acid as a Brönsted Acid Catalyst for Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ol)s Derivatives under Solvent-Free Conditions

    Article • Polycyclic Aromatic Compounds, September 2016, Taylor & Francis

    Professor Salam J.J. Titinchi, Dr Hanna S Abbo, Dr. Nader Ghaffari Khaligh

  98. Synthesis of N-methyl imines in the presence of poly(N-vinylpyridine) as a reusable solid base catalyst by a mechanochemical process

    Article • Research on Chemical Intermediates, August 2016, Springer Science + Business Media

    Professor Salam J.J. Titinchi, Dr Hanna S Abbo, Dr. Nader Ghaffari Khaligh

  99. N -Methylimidazolium perchlorate as a new ionic liquid for the synthesis of bis(pyrazol-5-ol)s under solvent-free conditions

    Article • Chinese Chemical Letters, January 2016, Elsevier

    Professor Salam J.J. Titinchi, Dr. Nader Ghaffari Khaligh

  100. 1,1′-butylenebis(3-methyl-3H-imidazol-1-ium) Hydrogen Sulfate Catalyzed One-Pot Multi-Component Synthesis of Unsymmetrical Polyhydroquinoline Derivatives

    Article • Polycyclic Aromatic Compounds, July 2015, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  101. ChemInform Abstract: 4-(Succinimido)-1-butane Sulfonic Acid as a Broensted Acid Catalyst for Synthesis of Pyrano[4,3-b]pyran Derivatives under Solvent-Free Conditions.

    Article • ChemInform, May 2015, Wiley

    Dr. Nader Ghaffari Khaligh

  102. 4-(Succinimido)-1-butane sulfonic acid as a Brönsted acid catalyst for the synthesis of pyrano[4,3-b]pyran derivatives using thermal and ultrasonic irradiation

    Article • Chinese Journal of Catalysis, May 2015, Elsevier

    Dr. Nader Ghaffari Khaligh

  103. ChemInform Abstract: The Chemoselective N-Boc Protection of Amines in the Presence of Solid-Supported Perchloric Acid as an Efficient and Reusable Solid Acid.

    Article • ChemInform, April 2015, Wiley

    Dr. Nader Ghaffari Khaligh

  104. Introduction 1,1′-butylenebis(3-methyl-3H imidazol-1-ium) Hydrogen Sulfate as an Efficient Binuclear Brönsted Acidic Ionic Liquid for Three-Component and One-Pot Synthesis of Benzo[f]indenoquinoline Derivatives

    Article • Polycyclic Aromatic Compounds, January 2015, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  105. 4-(Succinimido)-1-butane sulfonic acid as a Brönsted acid catalyst for synthesis of pyrano[4,3-b]pyran derivatives under solvent-free conditions

    Article • Chinese Chemical Letters, January 2015, Elsevier

    Dr. Nader Ghaffari Khaligh

  106. N-Sulfonic acid poly(4-vinylpyridinium) hydrogen sulfate as an efficient and reusable solid acid catalyst for one-pot synthesis of xanthene derivatives in dry media under ultrasound irradiation

    Article • Ultrasonics Sonochemistry, January 2015, Elsevier

    Dr. Nader Ghaffari Khaligh

  107. Synthesis of benzo[g]indeno[2,1-b]quinoline derivatives via four-component and one-pot synthesis in presence of 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate

    Article • Chinese Journal of Catalysis, November 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  108. 1,1′-Butylenebis(3-methyl-3H-imidazol-1-ium) hydrogen sulfate as an efficient binuclear Brønsted ionic liquid for the synthesis of tacrine analogues

    Article • Monatshefte für Chemie - Chemical Monthly, October 2014, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  109. One-pot multicomponent synthesis of unsymmetrical polyhydroquinoline derivatives with 1,1′-butylenebispyridinium hydrogen sulfate as an efficient, halogen-free and reusable Brönsted ionic liquid catalyst

    Article • Chinese Journal of Catalysis, September 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  110. Synthesis of Xanthene Derivatives in Presence of Poly(4-vinylpyridinium) Perchlorate as a Solid Acid under Grinding and Solvent-Free Conditions

    Article • Polycyclic Aromatic Compounds, August 2014, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  111. The chemoselective N-Boc protection of amines in the presence of solid-supported perchloric acid as an efficient and reusable solid acid

    Article • Monatshefte für Chemie - Chemical Monthly, August 2014, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  112. Four-component one-pot synthesis of unsymmetrical polyhydroquinoline derivatives using 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate as a catalyst

    Article • Chinese Journal of Catalysis, July 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  113. N-Sulfonic acid poly(4-vinylpyridinum) hydrogen sulfate as a novel, efficient, and reusable solid acid catalyst for acylation under solvent-free conditions

    Article • Chinese Journal of Catalysis, July 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  114. 1,1′-Butylenebis(3-methyl-3H-imidazol-1-ium) dihydrogensulfate as a halogen-free and reusable binuclear Brönsted ionic liquid catalyzed the synthesis of pyrano[4,3-b]pyran derivatives

    Article • Monatshefte für Chemie - Chemical Monthly, May 2014, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  115. 3-Methyl-1-sulfonic acid imidazolium hydrogen sulfate-catalyzed three-component, one-pot synthesis of 13-aryl-12H-benzo[f]indeno[1,2-b]quinoline-12-one derivatives

    Article • Research on Chemical Intermediates, May 2014, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  116. Three-component, one-pot synthesis of benzo[f]indenoquinoline derivatives catalyzed by poly(4-vinylpyridinium) hydrogen sulfate

    Article • Chinese Journal of Catalysis, April 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  117. Solvent-free synthesis of quinoline derivatives via the Friedländer reaction using 1,3-disulfonic acid imidazolium hydrogen sulfate as an efficient and recyclable ionic liquid catalyst

    Article • Comptes Rendus Chimie, April 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  118. Poly(4-vinylpyridinium) perchlorate as an efficient solid acid catalyst for the chemoselective preparation of 1,1-diacetates from aldehydes under solvent-free conditions

    Article • Chinese Journal of Catalysis, March 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  119. Poly(4-vinylpyridinium) hydrogen sulfate catalyzed synthesis of 12-aryl-12-hydro-5H-benzo[g]indeno[2,1-b]quinoline-6,11,13-trione derivatives

    Article • Research on Chemical Intermediates, February 2014, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  120. Poly(n-butyl-4-vinylpyridinium) borohydride as a new stable and efficient reducing agent in organic synthesis

    Article • Comptes Rendus Chimie, January 2014, Elsevier

    Dr. Nader Ghaffari Khaligh

  121. Aldol condensations of a variety of different aldehydes and ketones under ultrasonic irradiation using poly(N-vinylimidazole) as a new heterogeneous base catalyst under solvent-free conditions in a liquid-solid system

    Article • Chinese Journal of Catalysis, December 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  122. Succinimide-N-sulfonic acid catalyzed synthesis of bis(indolyl)methane and coumarin derivatives under mild conditions

    Article • Chinese Journal of Catalysis, October 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  123. Poly(1,4-butyl-bis-vinylpyridinium) borohydride as a new stable and efficient reducing agent in organic synthesis

    Article • Comptes Rendus Chimie, August 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  124. An efficient and practical synthesis of bis(indolyl)methanes catalyzed by N-sulfonic acid poly(4-vinylpyridinium) chloride

    Article • Dyes and Pigments, August 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  125. Ultrasound-assisted one-pot synthesis of substituted coumarins catalyzed by poly(4-vinylpyridinium) hydrogen sulfate as an efficient and reusable solid acid catalyst

    Article • Ultrasonics Sonochemistry, July 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  126. ChemInform Abstract: Poly(N-vinylimidazole) as an Efficient Catalyst for Acetylation of Alcohols, Phenols, Thiols and Amines under Solvent-Free Conditions.

    Article • ChemInform, April 2013, Wiley

    Dr. Nader Ghaffari Khaligh

  127. A succinimide-N-sulfonic acid catalyst for acetylation reactions in absence of a solvent

    Article • Chinese Journal of Catalysis, April 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  128. Protection of functional groups in organic chemistry

    Article • RSC Advances, January 2013, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  129. 1,3-Disulfonic acid imidazolium hydrogen sulfate as an efficient and reusable ionic liquid catalyst for the N-Boc protection of amines

    Article • Journal of Molecular Liquids, January 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  130. Introduction of poly(4-vinylpyridinium) perchlorate as a new, efficient, and versatile solid acid catalyst for one-pot synthesis of substituted coumarins under ultrasonic irradiation

    Article • Ultrasonics Sonochemistry, January 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  131. Ultrasound assisted the chemoselective 1,1-diacetate protection and deprotection of aldehydes catalyzed by poly(4-vinylpyridinium)hydrogen sulfate salt as a eco-benign, efficient and reusable solid acid catalyst

    Article • Ultrasonics Sonochemistry, January 2013, Elsevier

    Dr. Nader Ghaffari Khaligh

  132. Succinimide-N-sulfonic acid: An efficient catalyst for the synthesis of xanthene derivatives under solvent-free conditions

    Article • Dyes and Pigments, December 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  133. Preparation, characterization and use of 1,3-disulfonic acid imidazolium hydrogen sulfate as an efficient, halogen-free and reusable ionic liquid catalyst for the trimethylsilyl protection of hydroxyl groups and deprotection of the obtained trimethylsi...

    Article • Journal of Molecular Catalysis A Chemical, December 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  134. ChemInform Abstract: Synthesis of Coumarins via Pechmann Reaction Catalyzed by 3-Methyl-1-sulfonic Acid Imidazolium Hydrogen Sulfate as an Efficient, Halogen-Free and Reusable Acidic Ionic Liquid.

    Article • ChemInform, November 2012, Wiley

    Dr. Nader Ghaffari Khaligh

  135. Preparation, characterization and use of poly(4-vinylpyridinium) perchlorate as a new, efficient, and versatile solid phase catalyst for acetylation of alcohols, phenols and amines

    Article • Journal of Molecular Catalysis A Chemical, November 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  136. 1,3-Dibromo-5,5-dimethylhydantoin (DBH)/kaolin: An efficient reagent system for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under solvent-free conditions

    Article • Chinese Chemical Letters, October 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  137. N-sulfonic acid poly(4-vinylpyridinium) chloride: an efficient and reusable solid acid catalyst in N-Boc protection of amines

    Article • Journal of the Iranian Chemical Society, July 2012, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  138. ChemInform Abstract: Succinimide Sulfonic Acid (SuSA): An Efficient and Recyclable Catalyst for the Chemoselective N-Boc Protection of Amines.

    Article • ChemInform, July 2012, Wiley

    Dr. Nader Ghaffari Khaligh

  139. Poly(4-vinylpyridinium)hydrogen sulfate: A novel and efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under conventional heating and ultrasound irradiation

    Article • Ultrasonics Sonochemistry, July 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  140. ChemInform Abstract: Poly(4-vinylpyridinium) Hydrogensulfate Catalyzed Synthesis of 12-Aryl-12H-indeno[1,2-b]naphtho[3,2-e]pyran-5,11,13-triones.

    Article • ChemInform, June 2012, Wiley

    Dr. Nader Ghaffari Khaligh

  141. Poly(4-vinylpyridinium) hydrogensulfate catalyzed synthesis of 12-aryl-12H-indeno[1,2-b]naphtho[3,2-e]pyran-5,11,13-triones

    Article • Tetrahedron Letters, March 2012, Elsevier

    Dr. Nader Ghaffari Khaligh

  142. Poly(4-vinylpyridine) catalyzed chemoselective O-TMS protection of alcohols and phenols and N-Boc protection of amines

    Article • Journal of the Iranian Chemical Society, January 2012, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  143. Investigation of the catalytic activity of poly(4-vinylpyridine) supported iodine as a new, efficient and recoverable catalyst for regioselective ring opening of epoxides

    Article • RSC Advances, January 2012, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  144. Synthesis of coumarins via Pechmann reaction catalyzed by 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate as an efficient, halogen-free and reusable acidic ionic liquid

    Article • Catalysis Science & Technology, January 2012, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  145. Poly(N-vinylimidazole) as a halogen-free and efficient catalyst for N-Boc protection of amines under solvent-free conditions

    Article • RSC Advances, January 2012, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  146. Poly(4-vinylpyridinium) hydrogen sulfate: an efficient catalyst for the synthesis of xanthene derivatives under solvent-free conditions

    Article • Catalysis Science & Technology, January 2012, Royal Society of Chemistry

    Dr. Nader Ghaffari Khaligh

  147. Succinimide sulfonic acid (SuSA): an efficient and recyclable catalyst for the chemoselective N-Boc protection of amines

    Article • Monatshefte für Chemie - Chemical Monthly, December 2011, Springer Science + Business Media

    Dr. Nader Ghaffari Khaligh

  148. Succinimide-N-Sulfonic Acid: A Mild, Efficient, and Reusable Catalyst for the Chemoselective Trimethylsilylation of Alcohols and Phenols

    Article • Phosphorus Sulfur and Silicon and the Related Elements, October 2011, Taylor & Francis

    Dr. Nader Ghaffari Khaligh

  149. Preparation, characterization and use of 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate as an eco-benign, efficient and reusable ionic liquid catalyst for the chemoselective trimethylsilyl protection of hydroxyl groups

    Article • Journal of Molecular Catalysis A Chemical, October 2011, Elsevier

    Dr. Nader Ghaffari Khaligh

  150. Preparation, characterization and use of poly(4-vinylpyridinium) hydrogen sulfate salt as an eco-benign, efficient and reusable solid acid catalyst for the chemoselective 1,1-diacetate protection and deprotection of aldehydes

    Article • Journal of Molecular Catalysis A Chemical, September 2011, Elsevier

    Dr. Nader Ghaffari Khaligh

  151. Experimental and ab initio study on structures and internal barriers to rotation in α-stannyl, germanium, and silicon carbamates

    Article • Journal of Molecular Structure, February 2009, Elsevier

    Dr. Nader Ghaffari Khaligh