Year |
Title of paper / book |
Name of Journal, Vol. Pages |
Publisher |
|
Silica Supported Boric Acid (H 3 BO 3 -SiO 2 ): An Extravagant Catalyst for One-Pot Transesterification- Biginelli Reaction Under Solvent-Free Condition |
ChemistrySelect, 2024, 9(46), e202403932 |
Wiley- VCH |
2024 |
An elegant approach for the synthesis of multisubstituted imidazole via FeCl3/SiO2 catalyzed activation of acetals: a photophysical study of an imidazole–carbazole hybrid. |
RSC Adv., 2024, 14, 33512-33523. |
Royal Society of Chemistry |
Synthesis of Semisynthetic Dual-State Fluorescent Polymers and Roles of Starch/Pectin on AIET- Assisted Dual-Emission, Conductivity, and Metal-Ion Sensing. |
ACS Appl. Polym. Mater. 2024, 6, 14, 8116–8132 (Published 12 th July, 2024) |
American Chemical Society |
Epidermal growth factor receptor inhibition potentiates chemotherapeutics-mediated sensitization of metastatic breast cancer stem cells. |
Cancer Reports, 2024; 7: e2049. |
Wiley |
Light emissions of ratiometric aliphatic redox polymer from canonical, anion, and anion-aggregate: Reduction-associated naked eye detections of Hg(II), Fe(III), and Cu(II). |
Euro. Polymer J., 2024, 206, 112754. (Published, 21 st February 2024). |
Elsevier |
H-Bond Driven Solvent-Free Rapid Access of β- enamino Esters/Ketones using 230-400 Mesh Silica Gel as a Catalyst. |
Silicon 2024, 967- 977. |
Springer Science |
2023 |
Unsymmetrical Bis-coumarin based on o-Hydroxy Aldehydes and 4-Hydroxy Coumarin: Expedient Synthesis, Single Crystal X-rays and DFT Studies. |
ChemistrySelect, 2023, 8 (47) e202303239. |
Wiley- VCH |
Excited-State Energy Transfer-Associated Dual Emission of Light-Emitting Polymers Containing Sulfonated Graphene Oxide for Sensing of pH, Co(II), and Bi(III). |
ACS Appl. Nano Mater. 2023, 6, 19, 17952–17971 |
American Chemical Society |
Effect of long chain fatty acids on the memory switching behavior of tetraindolyl derivatives. |
RSC Adv., 2023, 13, 26330-26343. |
Royal Society of Chemistry |
Water-SDS-[BMIm]Br composite system for one-pot multicomponent synthesis of pyrano[2,3-c]pyrazole derivatives and their structural assessment by NMR, X-ray, and DFT studies. |
RSC Adv., 2023, 13, 6747–6759. |
Royal Society of Chemistry |
2022 |
Design and synthesis of bis-coumarinylmethanes from 4-hydroxy-coumarin and aldehydes catalyzed by Amberlyst 15 via dual C-C coupling: Introducing coumarin based thin film organic nano-materials for memory devices. |
Res. Chem. Intermed. 2022, 48, 4963–4985. |
Springer Nature |
An Elegant Approach for Selective Syntheses of 2-Substituted Benzimidazoles at Room Temperature using Ag Nanoparticles as Activator: Effect of Solvent on the Selectivity. |
Can. J. Chem. 2022, 100, 697-703. |
Canadian Science Publishing |
Expedient approach for trans-esterification of -keto esters under solvent free condition using silica supported boric acid (SiO2-H3BO3) as recyclable catalyst. |
RSC Adv., 2022, 12, 21493-21502. |
Royal Society of Chemisty |
Complementary Resistive Switching behaviour in tetraindolyl derivative based memory device. |
Langmuir 2022, 38, 9229-9238. |
American Chemical Society |
Nontraditional Redox Active Aliphatic Luminescent Polymer for Ratiometric pH Sensing and Sensing-Removal-Reduction of Cu(II): Strategic Optimisation of Composition. |
Macromol. Rapid Commun, 2022, 2200317 |
Wiley |
Dual activation of carboxylic acid functionality by protic ionic liquid: Solvent and metal free strategy for selective esterification of alcohols and acylation of aromatic amines. |
ChemistrySelect, 2022, 7, e202200937. |
European Chemical Societies Publishing |
Dual activation of carboxylic acid functionality by protic ionic liquid: Solvent and metal free strategy for selective esterification of alcohols and acylation of aromatic amines. Kamal Das and Swapan Majumdar |
ChemistrySelect (in press, doi.org/10. 1002/slct.202200937 |
Wiley |
Ratiometric pH Sensing, Photophysics, and Cell Imaging of Nonaromatic Light-Emitting Polymer. |
ACS Appl. Bio Mater., 5, 2990–3005. |
ACS |
Design, synthesis and docking study of Vortioxetine derivatives as a SARS-CoV-2 main protease inhibitor |
DARU J Phar Sci., 30, 139-152. |
Springer |
Base and metal free true recyclable medium for Knoevenagel condensation reaction in SDS-ionic liquid-aqueous miceller composite system |
Results in Chemistry 4, 100294 |
Elsevier |
2021 |
Resistive switching of tetraindolyl derivative in ultrathin films: A potential candidate for non-volatile memory applications |
Langmuir 2021, 37, 4449−4459 |
ACS |
Bis-indolylation of aldehydes and ketones using silica supported FeCl3: A Molecular docking studies of bisindoles by targeting SARS-CoV-2 main protease binding site |
RSC Adv., 11, 30827-30839 |
RSC |
Polydiacetylenes-N-1-Hexdecyl Imidazole Mixed Film and its Application towards Sensing of Volatile Organic Compounds (VOCs), Gasoline and Pollution Level in Car Exhaust |
J. Phys. Chem. C, 125, 15976−15986 |
ACS |
7-Alkoxy appended coumarin derivatives: Synthesis, photo-physical properties, aggregation behaviours and current–voltage (I-V) characteristic studies on thin films |
RSC Adv., 11, 10212-10223 |
RSC |
2020 |
A Task-Specific Ionic-Liquid-Mediated Solvent-Free Protocol for Direct Access to DimethylAcetal Protected Benzimidazole2-Carboxaldehydes |
SynOpen, 4, 85-89 |
THIEME |
Metal-Free Indole−Phenacyl Bromide Cyclization: A Regioselective Synthesis of 3,5-Diarylcarbazoles |
J Org Chem., 85, 13272−13279 |
ACS |
Self-standing films of tetraindolyl derivative and saponite clay mineral with reversible colour switching properties |
J. Phy. Chem. Solids, 144, 109487 (7 pages) |
Elsevier |
2019 |
Discovery of novel potential selective HDAC8 inhibitors by combine ligand-based, structurebased virtual screening and in-vitro biological evaluation |
Scientific Reports, 9, 171174 |
Nature |
Effect of Functional Group on Electrical Switching Behaviour of an Imidazole Derivative in Langmuir-Blodgett Film |
ChemistrySelect4, 9065 |
Wiley |
BMIm[OH] catalyzed rapid, mild and improved protocol for the synthesis of 3-hydroxy-3-(nitroalkyl)indolin-2-one derivatives in water |
ChemistrySelect, 4, 1841 |
Wiley |
2018 |
An efficient strategy for N-alkylation of benzimidazoles/ imidazoles in SDS-aqueous basic medium and N-alkylation induced ring opening of benzimidazoles |
Tetrahedron 74, 5932 |
Elsevier |
Synthesis of some new chrysin derivatives and their biological assessment as antibacterial, antibiofilm and antifungal agent. |
Asian J. Chem., 30, 21167 |
Asian Publication Corporation |
Study of an Imidazole Derivative Mixed with Fatty Acid at Air-Water Interface and in Ultrathin Films |
Materials Today, 5, 2287 |
Elsevier |
2017 |
Study of compression induced supramolecular nanostructures of an imidazole derivative by Langmuir-Blodgett technique. |
Langmuir, 33, 8383 |
American Chemical Society |
Synthesis of macrocyclic conjugated pseudo -disacharides via nitrile oxide cycloaddition: alkenyl chain length controlled unprecedented formation of di-oxa heterocycles from monosacharides |
Tetrahedron, 73, 3139 |
Elsevier |
Silica-ferric chloride (SiO2-FeCl3) catalyzed selective synthesis of 2-substituted benzimidazole through Csp2-Csp3 bond cleavage of β -ketoester/amide. |
Synfacts, 13, 111 |
Thieme |
Copper nanoparticles catalyzed N-H functionalization: an efficient solvent-free N-tert-butyloxycarbonylation strategy. |
Tetrahedron Letts., 58, 629 |
Elsevier |
Amberlite IR 120H+ Catalyzed N-C/C-N Coupled Cylization Strategy to Give Imidazoles: Design and Fabrication of Organic Nanomaterial with AFM Imaging. |
ChemistrySelect 2, 241. |
Wiley |
2016 |
Silica-ferric chloride (SiO2-FeCl3) catalyzedselective synthesis of 2-substituted benzimidazole through Csp2-Csp3 bond cleavage of β-ketoester/amide. S. Majumdar |
Tetrahedron Letters, 57, 4595. |
Elsevier |
Selective exploitation of acetoacetate carbonyl groups using imidazolium based ionic liquids: Synthesis of valuable 3-oxo-amides and substituted benzimidazoles. |
Tetrahedron Letts., 57, 3298 |
Elsevier |
A combined pharmacophore modeling, 3D QSAR, virtual screening, molecular docking, and ADME studies to identify potential HDAC8 inhibitors |
Med Chem Res 25, 2434 |
Springer |
Anion Dependent Imidazolium Protic Ionic Liquid Catalyzed Solvent-Free General Strategy for Chemoselective Fmoc and Cbz Protection of Amines and Their Chiral Analogues |
ChemistrySelect 1, 2668 |
Wiley |
2015 |
Identification of potent histone deacetylase 8 inhibitors using pharmacophore-based virtual screening, three-dimensional quantitative structure–activity relationship, and docking study |
Res. Reports Med. Chem. 5, 21-39 |
Dove Press |
Phthalate tethered strategy: carbohydrate nitrile oxide cycloaddition to 12-15 member chiral macrocycles with alkenyl chain length controlled orientation of bridged isoxazolines |
RSC Advances, 5, 106289 |
Royal Society of Chemistry |
Grindstone chemistry: protic ionic liquid-substrate tuned green synthesis of 1,2-disubstituted and 2-substituted benzimidazoles with outstanding selectivity |
RSC Advances, 5, 51012 |
Royal Society of Chemistry |
Enediynyl Peptides and Iso-coumarinyl Methyl Sulphones as Inhibitors of Proprotein Conver-tases PCSK8/SKI-1/S1P and PCSK4/PC4: Design, Synthesis and Biological Evaluations. |
Bioorg. Med. Chem. Letters, 25, 2225 |
Elsevier |
General solvent-free ionic liquid catalyzed C-N/C-C coupled cyclization to diverse dihydropyrimidinones and new organic materials: Langmuir-Blodgett film study |
RSC Advances, 5, 24681 |
Royal Society of Chemistry |
A protic ionic liquid catalyzed strategy for selective hydrolytic cleavage of tert-butyloxycarbonyl amine (N-Boc) |
RSC Advances, 5, 3200 |
Royal Society of Chemistry |
2014 |
General solvent-free highly selective N-tert-butyloxycarbonylation strategy using protic ionic liquid as an efficient catalyst |
RSC Advances, 4, 24544 |
Royal Society of Chemistry |
Activation of 1, 3-dioxolane by protic ionic liquid in aqueous media: A green strategy for the selective cleavage of acetals and ketals |
RSC Advances, 2014, 4, 16497 |
Royal Society of Chemistry |
2013 |
Dynamic Cell Patterning of photoresponsive hyaluronic acid hydrogels |
J. Bio. Med. Res. Part A, 102, 381 |
Wiley |
Formylation of amines catalysed by protic ionic liquids under solvent-free condition |
Tetrahedron Letters, 54, 262 |
Elsevier |
Comparative analysis and modeling of photo-caged Arg-Gly-Asp Ser-(RGDS) peptides for cell patterning. |
J. Biomed. Mater. Res.: Part A, 101A: 787 |
Wiley |
2012 |
Asymmetric Intramolecular Conjugate Addition of α-Amino Acid Derivatives via Racemization-Free Equilibrium of Intermediary Chiral Enolates. |
Heterocycles 86, 1483 |
The Japan Institute of Heterocyclic Chemistry |
2011 |
Novel Circular, Cyclic and Acyclic ψ(CH2O) Containing Peptide Inhibitors of SKI-1/S1P: Synthesis, Kinetic and Biochemical Evaluations. |
Curr. Med. Chem., 18, 2770 |
Bentham Science |
In Vitro Assay for Protease Activity of Proprotein Convertase Subtillisin Kexins (PCSKs): An Overall Review of Existing and New Methodologies. |
Methods in Mol. Biology, Vol. 768, 127 |
Chapter in a book |
2010 |
Insights into the origins of Configurational Stability of Axially Chiral Biaryl Amines with an Intramolecular N–H-N Hydrogen Bond. |
J. Org. Chem., 75, 5031 |
American Chemical Society |
Proprotein Convertase Inhibitory Activities of Flavonoids Isolated from Oroxylum indicum. |
Curr. Med. Chem., 17, 2049 |
Bentham Science |
Hydrogel cell patterning incorporating photocaged RGDS peptides |
Biomedical Microdevice , 12, 555 |
Springer |
2009 |
Novel Axially Chiral Binaphthyl Surrogates with an inner N-H-N Hydrogen bond |
J. Am. Chem. Soc., 131, 54-55. |
American Chemical Society |
2006 |
Synthesis of Chiral 1, 2-Dihydropyridines and 2, 3, 4-Trisubstituted Pyridines from α-Amino Acids. |
Heterocycles 68, 2571 |
The Japan Institute of Heterocyclic Chemistry |
2005 |
Intramolecular Asymmetric Conjugate Addition of Enolates with Dynamic Chirality: A Novel Route to Highly Substituted Chiral Cyclic α-Amino Acid Derivatives. |
Org. & Biomol. Chem. 3, 1609 |
Royal Society of Chemistry |
2004 |
Stereoselective Synthesis and Reactivity of Dienyl Zirconocene Derivatives. |
Synthesis 2411 |
Thieme |
New Regio-, Stereo-, Diastereo-, and enantioselective One-Pot Reactions Mediated by Organometallic Derivatives. |
Pure and Appl. Chem. 76517 |
International Union of Pure and Applied Chemistry |
2003 |
Stereoselective Preparation of Dienyl Zirconocene complexes via a Tendem Allylic C-H Bond Activation-Elimination Sequence. |
J. Am. Chem. Soc., 125, 13258 |
American Chemical Society |
Asymmetric Cyclisation via Memory of Chirality: A Concise Access to Cyclic Amino Acids with a Quaternary Stereocenter. |
J. Am. Chem. Soc., 125, 13012 |
American Chemical Society |
2002 |
New preparation of sp2 organometallic derivatives. |
Synthesis 2473 |
Thieme |
New Approach to the Stereoselective Synthesis of Metalated Dienes via an Isomerization-Elimination Sequence. |
J. Am. Chem. Soc., 124, 10282 |
American Chemical Society |
Catalytic Asymmetric and Stereoselective Synthesis of Vinylcyclopropanes. |
Synlett, 423. |
Thieme |
2000 |
Thiourea: A Novel Cleaving Agent for 1, 3-Dioxolanes. |
Chem. & Eng. News, 2000, 78, 91 |
American Chemical Society |
Synthesis of Chiral 10, 11 and 12-Membered Nitrogen and Oxygen Heterocycles by Intramolecular Nitrile Oxide Cycloaddition of Tethered N-and O-Allyl Carbohydrate Derivatives. |
Tetrahedron, 56, 8945 |
Elsevier |
1999 |
Regioselective Synthesis of Chiral Six-and Seven Membered N-Heterocycles from N-allyl Carbohydrate Nitrones Cyclo-addition: Tuning of Regio-selectivity by N-Substitution. |
Tetrahedron, 55, 12157 |
Elsevier |
1998 |
Thiourea: A Novel Cleaving Agent for 1, 3-Dioxolanes. Cited in Chemical & Engineering News 2000, 78, 91 – 117. |
J. Org. Chem., 64, 5682 |
American Chemical Society |
1997 |
Expeditious Synthesis of Chiral Six- and Seven- membered Nitrogen Heterocycles from Carbohydrate Amines by N-allyl Nitrone Cycloaddition: Tuning of Regioselectivity by N-Substitution. |
Tetrahedron Lett. 1997, 38, 8581 |
Elsevier |