मालवीय राष्ट्रीय प्रौद्योगिकी संस्थान जयपुर (राष्ट्रीय महत्व का संस्थान)
Malaviya National Institute of Technology Jaipur (An Institute of National Importance)
Materials Research Centre

88

Journal Publications

9

Conference Publications

7

Research Projects

15

PhD Research Supervised

3

Awards & Honours

Qualifications
  • Ph.D.(Organic Chemistry) from University of Rajasthan(1988)
    M.Sc.(Organic Chemistry) from University of Rajasthan(1984)
    B.Sc. from University of Rajasthan(1982)
Research Interests

Synthetic Organo-Fluorine Compounds, Some aspects of the Chemistry of Biologically Active Heterocyclic Compounds, Click Chemistry, Nano-chemistry, Green Chemistry, Biocatalysis, Phase Transfer Catalysis, Microwave Chemistry.

Brief Research Profile

My research group is involved in the Synthesis and applications of various Bioactive heterocyclic Compounds using Green Chemical Routes

Professional Background
  • Professor at Malaviya National Institute of Technology, Jaipur [08 June 2018 - Present].
    Associate Professor at Malaviya National Institute of Technology, Jaipur [02 June 2006 - 07 June 2018].
    Reader at Malaviya National Institute of Technology, Jaipur [01 January 2000 - 01 June 2006].
    Lecturer at Malaviya Regional Engineering College, Jaipur [31 January 1990 - 31 December 1999].
    Research Associate at Department of Chemistry, University of Rajasthan, Jaipur [01 May 1989 - 31 January 1990].
    Teaching Assistant at Malaviya Regional Engineering College, Jaipur [01 October 1988 - 30 April 1989].

    2023
  • Harshita Laddha, Neha Balaji Jadhav, Madhu Agarwal, Ragini Gupta, "Enumeration of research journey of MOF@hydrogel composite beads as potential adsorbents for adsorptive elimination of toxic contaminants" , Journal of Environmental Chemical Engineering (Elsevier) Volume :11 / / 2023 DOI: https://doi.org/10.1016/j.jece.2023.110642
  • Poonam Kumari, Kumud Malika Tripathi, Kamlendra Awasthi, Ragini Gupta , "Sustainable carbon nano-onions as an adsorbent for the efficient removal of oxo-anions" , Environmental Science and Pollution Research (Springer) Volume :30 / 1548015489 / 2023 DOI: https://doi.org/10.1007/s11356-022-22883-3
  • Priya Yadav, Harshita Laddha, Lalita Yadav, Madhu Agarwal, Ragini Gupta, "Sustainable solution for recognition and quantification of environmental pollutants by chromofluorogenic and electrochemical sensors" , Inorganica Chmica Acta (Elsevier) Volume :553 / / 2023 DOI: https://doi.org/10.1016/j.ica.2023.121512
  • Karishma Maheshwari, A.B. Gupta, Ragini Gupta, Madhu Agarwal, "Desalinating RO retentate employing NF coupled with CDI: A path towards cleaner production" , Journal of Cleaner Production (Elsevier) Volume :395 / / 2023 DOI: https://doi.org/10.1016/j.jclepro.2023.136405
  • Harshita Laddha, Priya Yadav, Manish Sharma, Madhu Agarwal, Ragini Gupta, "Waste to value transformation: Converting Carica papaya seeds into green fluorescent carbon dots for simultaneous selective detection and degradation of tetracycline hydrochloride in water" , Environmental Research (Elsevier) Volume :227 / / 2023 DOI: https://doi.org/10.1016/j.envres.2023.115820
  • Prachi Janjani, Upasana Bhardwaj, Madhu Agarwal, Ragini Gupta, Himmat Singh Kushwaha, "MIL-88B(Fe) MOF modified screen-printed electrodes for non-enzymatic electrochemical sensing of malathion" , Environmental Technology (Taylor & Francis) Volume :0 / / 2023 DOI: https://doi.org/10.1080/09593330.2023.2179946
  • P Janjani, U Bhardwaj, R Gupta, HS Kushwaha, "A Non-Enzymatic Electrochemical Sensor for Glyphosate Adopting Surface Modified Screen-Printed Electrodes" , ACS Applied Engineering Materials (ACS) Volume :1(1) / 359368 / 2023 DOI: 10.1021/acsaenm.2c00086
  • Manish Sharma, Priya Sharma, Lalita Yadav, Vikash Chandra Janu, Ragini Gupta, "Sequestration and recovery of thorium ions using a recyclable, low-cost, glutathione-based magnetic nanocomposite: Experimental study and statistical modeling" , Separation and Purification Technology (Elsevier) Volume :322 / 124264 / 2023 DOI: https://doi.org/10.1016/j.seppur.2023.124264
  • Poonam Kumari, Prashant Upadhyay, Kumud Malika Tripathi, Ragini Gupta, Vaibhav Kulshrestha and Kamlendra Awasthi, "Sulphonated poly(ethersulfone)/carbon nano-onions-based nanocomposite membranes with high ion-conducting channels for salt removal via electrodialysis" , Environmental Science and Pollution Research (Springer ) Volume :30 / 8734387352 / 2023 DOI: https://doi.org/10.1007/s11356-023-28570-1
  • Poonam Kumari, Kumud Malika Tripathi, Kamlendra Awasthi, Ragini Gupta, "Cost-Effective and Ecologically Sustainable Carbon Nano-Onions for Antibiotic Removal from Wastewater" , Industrial & Engineering Chemistry Research (ACS) Volume :62 / / 2023 DOI: https://doi.org/10.1021/acs.iecr.3c01700
  • Manish Sharma, Pranali Dhiware, Priya Sharma, Vikash Chandra Janu, Ragini Gupta, "Simultaneous Adsorption of Th(IV) and U(VI) Ions from Aqueous Solutions by a Tannic-Acid-Modified Nanomagnetite Adsorbent" , ACS Applied Engineering Materials (ACS) Volume :2023 / / 2023 DOI: https://doi.org/10.1021/acsaenm.3c00415
  • Md Zainul Abedeen, Harshita Laddha, Manish Sharma, Ragini Gupta, Himmat Singh Kushwaha, "Non-enzyme Picomolar Sensing of Acephate by Modified Glassy Carbon Electrode using Bimetallic Zn-Cu Metal-Organic Framework" , Journal of Electroanalytical Chemistry (Elsevier) Volume :948 / / 2023 DOI: https://doi.org/10.1016/j.jelechem.2023.117810
  • 2022
  • Manish Sharma, Harshita Laddha, Priya Yadav, Yachana Jain, Kanupriya Sachdev, Vikas Chandra Janu, Ragini Gupta, "Selective removal of uranium from an aqueous solution of mixed radionuclides of uranium, cesium, and strontium via a viable recyclable GO@chitosan based magnetic nanocomposite" , Materials Today Communications (Elsevier) Volume :32 / 104020 / 2022
  • Harshita Laddha, Priya Yadav, Madhu Agarwal, Ragini Gupta, "Quick and hassle-free smartphones RGB-based color to photocatalytic degradation rate assessment of malachite green dye in water by fluorescent ZrNS co-doped carbon dots" , Environmental Science and Pollution Research (Springer Berlin Heidelberg) Volume :00 / 1-12 / 2022
  • Prachi Janjani, Upasana Bhardwaj, Ragini Gupta, Himmat Singh Kushwaha, "Bimetallic Mn/Fe MOF modified screen-printed electrodes for non-enzymatic electrochemical sensing of organophosphate" , Analytica Chimica Acta (Elsevier) Volume :1202 / 339676 / 2022
  • Priya Sharma, Harshita Laddha, M Agarwal, R Gupta, "Selective and effective adsorption of malachite green and methylene blue on a non-toxic, biodegradable, and reusable fenugreek galactomannan gum coupled MnO2 mesoporous hydrogel" , Microporous and Mesoporous Materials (Elsevier) Volume :338 / 111982 / 2022 DOI: https://doi.org/10.1016/j.micromeso.2022.111982
  • Mitlesh Kumari, Priya Yadav, Yachana Jain, Harshita Laddha, Ragini Gupta, "Preparation of Fe3O4-Cys-Cu magnetic nanocatalyst for expedient synthesis of tripodal C3 symmetric chromofluorogenic receptor for sensing of fluoride ion selectively: An experimental and computational" , Materials Chemistry and Physics (Elsevier) Volume :288 / 126360 / 2022
  • Priya Yadav, Harshita Laddha, Madhu Agarwal, Ragini Gupta, "Fun with Smartphones: Handy Solution for Quantification of Debilitating Fluoride Ions in Drinking Water" , Journal of Chemical Education (ACS) Volume :0 / 1 / 2022
  • Neha Pal, Madhu Agarwal, Ragini Gupta, "Green synthesis of guar gum/Ag nanoparticles and their role in peel-off gel for enhanced antibacterial efficiency and optimization using RSM" , International Journal of Biological Macromolecules (Elsevier) Volume :221 / 665-678 / 2022 DOI: https://doi.org/10.1016/j.ijbiomac.2022.09.036
  • Priya Yadav, Harshita Laddha, Manish Sharma, Madhu Agarwal, Himmat Singh Kushwaha, Ragini Gupta, "Selective and sensitive investigation of aluminium contamination from cookware based on novel water-soluble fluorescence turn-on chemosensor" , Journal of Molecular Liquids (Elsevier) Volume :362 / 119777 / 2022 DOI: https://doi.org/10.1016/j.molliq.2022.119777
  • Priya Yadav, Lalita Yadav, Harshita Laddha, Madhu Agarwal, Ragini Gupta, "Upsurgence of smartphone as an economical, portable, and consumer-friendly analytical device/interface platform for digital sensing of hazardous environmental ions" , Trends in Environmental Analytical Chemistry (Elsevier) Volume :36 / / 2022 DOI: https://doi.org/10.1016/j.teac.2022.e00177
  • 2021
  • Priya Yadav, Harshita Laddha, Madhu Agarwal, Ragini Gupta, "Colorimetric assay of fluoride goes digital On the spot testing of F− ions in water using smartphone digital imaging and test strip assay by a novel chromofluorogenic receptor " , Journal of molecular liquids (Elsevier) Volume :322 / 12-24 / 2021
  • Poonam Kumari, Kumud Malika Tripathi, Lokesh Kumar Jangir, Ragini Gupta, Kamlendra Awasthi, " Recent advances in application of the graphene-based membrane for water purification" , Materials Today Chemistry (Elsevier) Volume :22 / 100597 / 2021
  • Harshita Laddha, Priya Yadav, Yachana Jain, Manish Sharma, Mohtashim Reza, Madhu Agarwal, Ragini Gupta, "One-pot microwave-assisted synthesis of blue emissive multifunctional N-S-P co-doped carbon dots as a nanoprobe for sequential detection of Cr(VI) and ascorbic acid in real samples, fluorescent ink an" , Journal of Molecular Liquids (Elsevier) Volume :117088 / 117088 / 2021
  • Priya Yadav, Harshita Laddha, Madhu Agarwal, Himmat Singh Kushwaha, Ragini Gupta, "Studies on 1,8-naphthalimide derivative as a robust multi-responsive receptor for an array of low cost microanalytical techniques for selective prompt and on-site recognition of duplicitous fluoride i" , Journal of Fluorine Chemistry (Elsevier) Volume :249 / 109858 / 2021
  • Yogendra Singh Solanki, Priya Yadav, Madhu Agarwal, Ragini Gupta, Sanjeev Gupta, Pushkar Shukla, "Naked eye detection and measurement of fluoride concentration in groundwater using novel synthesized receptor" , Sensors and Actuators A: Physical (Elsevier) Volume :328 / 112776 / 2021
  • 2020
  • M Sharma, K Chaudhary, M Kumari, P Yadav, K Sachdev, V Chandra Janu, R Gupta, "Highly efficient, economic, and recyclable glutathione decorated magnetically separable nanocomposite for uranium (VI) adsorption from aqueous solution" , Materials Chemistry: Today (Elsevier) Volume :18 / 100379 / 2020
  • Priya Yadav, Mitlesh Kumari, Yachana Jain, Madhu Agarwal, Ragini Gupta, "Antipyrine based Schiff base as a reversible fluorescence turn off-on-off chemo sensor for sequential recognition of Al3+ and F− ions: A theoretical and experimental perspective" , Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (Elsevier) Volume :227 / 1-13 / 2020
  • Yachana Jain, Mitlesh Kumari, Raman Preet Singh, Deepak Kumar, Ragini Gupta, "Sonochemical decoration of graphene oxide with magnetic Fe3O4@ CuO nanocomposite for efficient click synthesis of coumarin-sugar based bioconjugates and their cytotoxic activity" , Catalysis Letters (Springer US) Volume :150 / 1142-1154 / 2020
  • Renu, Madhu Agarwal, Kailash Singh, Ragini Gupta, RK Dohare, "Continuous fixed-bed adsorption of heavy metals using biodegradable adsorbent: modeling and experimental study" , Journal of Environmental Engineering (American Society of Civil Engineering) Volume :146 / 04019110 / 2020
  • 2019
  • M Kumari, Y Jain, P Yadav, H Laddha, R Gupta, "Synthesis of Fe3O4-DOPA-Cu Magnetically Separable Nanocatalyst: A Versatile and Robust Catalyst for an Array of Sustainable Multicomponent Reactions under Microwave Irradiation" , Catalysis Letters (Springer ) Volume :149 / 2180–219 / 2019
  • Y Jain, M Kumari, M Agarwal, R Gupta, "Robust synthesis of sugar-coumarin based fluorescent 1, 4-disubstituted-1, 2, 3-triazoles using highly efficient recyclable citrate grafted β-cyclodextrin@ magnetite nano phase transfer catalyst in a" , Carbohydrate research (Elsevier) Volume :482 / 107736 / 2019
  • Madhu Agarwal, Priti Kumari, Swati Dubey, Ragini Gupta, Rajeev Kumar Dohare, "Adsorption behavior of azo dyes on carbon nanotubes grown on alumina: Process optimization, kinetics, and equilibrium study" , Journal of Environmental Engineering (American Society of Civil Engineering) Volume :145 / 04018134 / 2019
  • M Kumari, R Gupta, Y Jain, "Fe3O4 – Glutathione stabilized Ag nanoparticles: A new magnetically separable robust and facile catalyst for aqueous phase reduction of nitroarenes" , Applied Organometallic Chemistry (Wiley) Volume :33 / 5223 / 2019
  • N Sharma, V Sharma, R Vyas, M Kumari, A Kaushal, R Gupta, SK Sharma, K Sachdev, "A new sustainable green protocol for production of reduced graphene oxide and its gas sensing properties" , Journal of Science; Advanced Materials and Devices (Elsevier) Volume :4 / 473-482 / 2019
  • Y Jain, M Kumari, R Gupta, "Sonochemical synthesis of fluorescent 1, 4-disubstituted triazoles using L-phenylalanine as an accelerator ligand in aqueous media" , Tetrahedron Letters (Elsevier) Volume :60 / 1215-1220 / 2019
  • Y Jain, M Kumari, H Laddha, R Gupta, "Ultrasound Promoted Fabrication of CuO‐Graphene Oxide Nanocomposite for Facile Synthesis of Fluorescent Coumarin Based 1, 4‐disubsituted 1, 2, 3‐triazoles in Aqueous Media" , Chemistryselect (Chemistry Europe) Volume :4 / 7015-7026 / 2019
  • Jain Y., Gupta, R., Yadav P., Kumari M., "Chemical Waltz of Organic Molecules “On Water”: Saline-Assisted Sustainable Regioselective Synthesis of Fluorogenic Heterobioconjugates via Click Reaction" , ACS Omega (ACS) Volume :4 / 3582-3592 / 2019
  • Kumari M., Gupta, R., Jain Y. , "Preparation of a simple biocompatible magnetite@citric acid: An efficient reusable solid acid catalyst for the rapid synthesis of antipyrine Schiff’s base and study of their radical scavenging pot" , Synthetic Communications (Taylor & Francis) Volume :49 / 529-538 / 2019
  • 2018
  • A Jain, Y Jain, R Gupta, M Agarwal, "Trifluoromethyl group containing C3 symmetric coumarin-triazole based fluorometrictripodal receptors for selective fluoride ion recognition: A theoret" , Journal of Fluorine Chemistry (Elsevier) Volume :212 / 153-160 / 2018
  • 2017
  • Anshu Jain, Ragini Gupta and Madhu Agarwal, "Benzimidazole scaffold as dipodal molecular cleft for swift and efficient naked eye fluoride ion recognition via preorganized N-H and aromatic C-H in aqueous media" , Indian Journal of Chemistry (IJCA) Volume :56 / 513-518 / 2017
  • N Sharma, V Sharma, Y Jain, M Kumari, R Gupta, SK Sharma, K Sachdev, "Synthesis and characterization of graphene oxide (GO) and reduced graphene oxide (rGO) for gas sensing application" , Macromolecular Symposia (Wiley Online Library) Volume :376 / 1700006 / 2017
  • Anshu Jain, Ragini Gupta and Madhu Agarwal , "Instantaneous and Selective Bare Eye Detection of Inorganic Fluoride Ion by Coumarin–Pyrazole-Based Receptors " , Journal of Heterocyclic Chemistry (Wiley Online Library) Volume :54 / 2808-2816 / 2017
  • Anshu Jain, Ragini Gupta and Madhu Agarwal , "Coumarin Based Receptor for Naked Eye Detection of Inorganic Fluoride Ion in Aqueous Media" , Analytical Chemistry Letters (Taylor and Francis) Volume :7 / 170-187 / 2017
  • Anshu Jain, Ragini Gupta and Madhu Agarwal , "Rationally designed tri-armed imidazole–indole hybrids as naked eye receptors for fluoride ion sensing" , Synthetic Communications (Taylor and Francis) Volume :47 / 1307-1318 / 2017
  • Anshu Jain, Ragini Gupta, Yachana Jain, Mitlesh Kumari, Madhu Agarwal, "Recent trends in coumarin based neutral synthetic receptors for naked eye sensing of anions" , Chemistry & Biology Interface (Chemistry & Biology Interface) Volume :7 / 2 / 2017
  • 2015
  • Arpi Majumder, Ragini Gupta, Mrinmay Mandal, Madhu Babu, Debashis Chakraborty , "Air-stable palladium(0) phosphine sulfide catalysts for Ullmann-type C-N and C-O coupling reactions" , Journal of Organometallic Chemistry (Elsevier) Volume :781 / 23-34 / 2015
  • 2014
  • R.Gupta,A.Jain and B.Varshney, "Synthesis of5,6-dihydropyran-2-one derivatives under coupled ultrasonication and phase transfer catalysed in situ genererated ketene with chalcones" , Journal of Indian Chemical Society (Indian Chemical Society) Volume :91 / 1533-1538 / 2014
  • Ragini Gupta, Anshu Jain, Yogita Madan and Ekta Menghani, "A “One Pot,” Environmentally Friendly, Multicomponent Synthesis of 2-Amino-5-cyano-4-[(2-aryl)-1H-indol-3-yl]-6-hydroxypyrimidines and Their Antimicrobial Activity" , Journal of Heterocyclic Chemistry (Wiley) Volume :51 / 1395–140 / 2014
  • Ragini Gupta, Yogita Madan, Ekta Menghani, "Microwave Assisted ZnO Nanocatalysed biginelli Synthesis of Pyrazolopyrimidione Derivatives and Evaluation of Their Bioactivity" , Journal of Applicable Chemistry (Journal of Applicable Chemistry) Volume :3 / 1955-1966 / 2014
  • 2013
  • Deepak Tanwar, Ajayta, Dilip Sharma, Yogesh Prakash Mathur, Kamal Kishore Khatri, Shyam Lal Soni and Ragini Gupta, "Production and Characterization of Fish Oil Methyl Ester" , International Journal of Innovative Technology and Research (International Journal of Innovative Technology and Research) Volume :1 / 209 – 21 / 2013
  • Arpi Majumder, Ragini Gupta and Anshu Jain, "Microwave-assisted synthesis of nitrogen containing heteroicycles" , Green Chemistry Letters and Reviews (Taylor & Francis) Volume :6 / 151-182 / 2013
  • Ragini Gupta, Anshu Jain and Yogita Madan, "Indium Trichloride Catalyzed Diels–Alder Reaction: Synthesis of Novel 5-Butyl-11a-aryl-4a,5,11,11a-tetrahydro-11bH-indolo[3,2-c]quinoline-1,4-dione" , Journal of Heterocyclic Chemistry (Wiley) Volume :50 / 1342–134 / 2013
  • 2012
  • Madhu Agarwal, Arvind Kumar, Ragini Gupta, Sushant Upadhyaya, "Extraction of polyphenol, flavonoid from Emblica officinalis, Citrus limon, Cucumis sativus and evaluation of their antioxidant activity" , Oriental Journal of Chemistry (Oriental Scientific Publishing Company) Volume :28 / 993 / 2012
  • 2011
  • Ragini Gupta, Deepti Sharma, P S Verma and Anshu Jain, "Insecticidal evaluation and [4+2] Aza-Diels-Alder Synthesis of 3,7-Diaryl-6,7-dihydro-5H-6-substituted thiazolo[3,2-a]pyrimidin-5-ones under coupled ultrasonic irradiation and PTC" , Journal of Heterocyclic Chemistry (Not known) Volume :48 / 273 / 2011
  • Ragini Gupta, Anshu Jain, Rahul Joshi, and Meenakshi Jain, "Eco-friendly Solventless Synthesis of 5-Indolylpyrimido[4,5-d]pyrimidinones and Their Antimicrobial Activity" , Bulletin of the Korean Chemical Society (KCS Publications) Volume :32 / 899-904 / 2011
  • Ragini Gupta, Yogendra Prasad, "P-27/HP endolysin as antibacterial agent for antibiotic resistant Staphylococcus aureus of human infections" , Current microbiology (Springer) Volume :63 / 39-45 / 2011
  • 2010
  • R. Gupta, D.Sharma and S.Singh, "Eco-friendly Synthesis and Insecticidal Activity of Some Fluorinated 2-(N-Arylamino)-4-arylthiazoles" , Phosphorus, Sulfur, and Silicon and the Related Elements (Tylor and Francis) Volume :185 / 1321–133 / 2010
  • Ragini Gupta, Anshu Jain, Meenakshi Jain, and Rahul Joshi, "‘One Pot’ Synthesis of 2-Amino-3-cyano-4,6-diarylpyridines under Ultrasonic Irradiation and Grindstone Technology" , Bulletin of the Korean Chemical Society (KCS Publications) Volume :31 / 3180-3182 / 2010
  • R. Gupta, N. Gupta and A. Jain, "Improved Synthesis of Chalcones and Pyrazolines under Ultrasonic Irradiation" , Indian Journal of Chemistry, Section B (National institute of Science communication and information resources CSIR) Volume :49 / 351-355 / 2010
  • 2009
  • R. Gupta, D.Sharma and P.S. Verma, "Indium Tricholoride-Catalyzed Syntheis of Some Novel 2,2’-(N,N’-Diarylamino)-4,4’-diaryl-5,5’-arylidenebisthaizoles and Their Insecticidal Actoivity" , Heteroatom Chemistry (Wiley) Volume :20 / 224-231 / 2009
  • 2008
  • V. N. Pathak, R. Gupta and B. Varshney, "An efficient, inexpensive ‘Green Chemistry’ route to multicomponent Biginelli condensation catalyzed by CuCl2.2H2O" , Indian Journal of Chemistry -Section B (National Institute of Science Communication and Information Resources NISCAIR-CSIR, New Delhi) Volume :47 / 434-438 / 2008
  • V. N. Pathak, R. Gupta and B. Varshney, "A ‘One Pot’ Synthesis of 2-Aryl-4H-1-benzopyran-4-ones under coupled microwave PTC and ultrasonic irradiation PTC " , Journal of Heterocyclic Chemistry (Wiley) Volume :45 / 589-592 / 2008
  • V. N. Pathak, R. Gupta and N. Gupta, "Synthesis and Biological Evaluation of Some New 4,5-Dihydro-3-(2-Aryl-Indol-3-Yl)-5-(4-Chlorophenyl)-N-Phenylpyrazoles" , Indian Journal of Chemistry -Section B (National Institute of Science Communication and Information Resources NISCAIR-CSIR, New Delhi) Volume :47 / 1303-1307 / 2008
  • V.N Pathak,R.Gupta,N.Gupta, "Synthesis and biological evaluation of some new 4,5-dihydro-3-(2-aryl-indol-3-yl)-5-(4-chlorophenyl)-N-phenylpyrazoles " , Indian Journal of Chemistry (not known) Volume :47 / 88 / 2008
  • 2007
  • V. N. Pathak, R. Gupta, R. Tiwari, R. Gupta, V. Sareen and B. Varshney, "Synthesis of Some Novel 2,3,4,8,9- pentahydro-7-(4-haloaryl)pyrazolo [5,1-e]benzo [1,5]oxazocines and 2,3(anti),7,8-tetrahydro-2-aryl-3-(4-fluoro-3-methylbenzoyl)-6-(4-haloaryl)pyrazolo[5,1-d]benzo[1," , Synthetic Communications (Taylor & Francis) Volume :37 / 977-984 / 2007
  • 2006
  • V. N. Pathak, R. Gupta, N. Gupta and V. M. Rao, "Solvent Free Synthesis of 3-Aryl-1-(2-aryl-1H-indol-3-yl)-prop-2-en-1-one and Investigation of their Antimicrobial Activities" , International Journal of Pure and Applied Chemistry (Global Research Publications) Volume :3 / 447-454 / 2006
  • V. N. Pathak, R. Gupta and M. Garg, "A Comparative Study on the Synthesis of 1-(Bromoalkyl)-2-arylindoles and Bis(1- (Bromoalkyl)-2-arylindol-3-yl)methanes via Solid-liquid, Liquid-liquid and Microwave Accelerated Phase Transfer Catalysi" , Chemistry: An Indian Journal (Trade Science Inc.) Volume :3 / 29-34 / 2006
  • V. N. Pathak, R. Gupta and N. Gupta, "Biochemical and Chemical Reduction of Prochiral Aryl Methyl Ketones via Enviro-friendly Methods" , Chemistry: An Indian Journal (Trade Science Inc.) Volume :1 / 1-5 / 2006
  • 2005
  • Dilip Sharma, S.L. Soni, S.C. Pathak and Ragini Gupta, "Performance and Emission Characteristics of Direct Injection Diesel Engine using Neem-Diesel Blends" , Journal of The Institution of Engineers (Journal of The Institution of Engineers ) Volume :86 / 77-83 / 2005
  • V. N. Pathak, R. Gupta and M. Garg, "Synthesis and Spectral Studies of 3-Halo-2,4-Dialkylquinolines via Phase Transfer Catalysis" , Chemistry: An Indian Journal (Trade Science Inc.) Volume :2 / 41-44 / 2005
  • V. N. Pathak, R. Gupta, R. Tiwari and M. Garg, "Facile Synthesis of Fluorine Containing 2-Aroylbenzo[b]furans via Microwave Assisted Solventless Phase Transfer Catalysis" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry,India) Volume :14 / 355-356 / 2005
  • 2004
  • V. N. Pathak, R. Gupta and M. Garg, "Synthesis, Spectral and Antimicrobial Studies of 1-Butyl-3-substituted-4-(2-aryl-1H-indol-3-yl)-2-azetidinones" , Heteroatom Chemistry (Wiley) Volume :15 / 497-522 / 2004
  • V. N. Pathak, R. Gupta, R. Tiwari and M. Garg, "Synthesis of Novel Bioactive Heterocyclic Compounds via Phase Transfer Catalysis (A Review)" , Chemistry: An Indian Journal (Trade Science Inc.) Volume :1 / 497-522 / 2004
  • 2003
  • V. N. Pathak, R. Gupta, M. Garg and A. K. Jain, "Mass Spectral Studies and Antiiinflammatory Activity of Some Bis(2, 2’-diaryl-3, 3’-alkylidene/ arylidene/ heteroarylidene)indoles " , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :13 / 159-162 / 2003
  • V. N. Pathak, C. K. Oza, R. Gupta, R. Tiwari and S. Chaudhary , "Synthesis and Spectral Studies of Some New Bis(1,3-Diketonato) palladium (II) Complexes" , Synthesis and Reactivity in Inorganic and Metal Organic Chemistry (Taylor & Francis ) Volume :33 / 607-624 / 2003
  • 2002
  • V. N. Pathak, R. Pathak , R. Gupta, S. Chaudhary and C. K. Oza, "Synthesis of Some Fluoro-1,3-Diketones, Bis(1,3-diketonato)dioxo Uranium (VI) and Their Electrophillic Substitution Reactions" , Synthesis and Reactivity in Inorganic and Metal Organic Chemistry (Taylor and francis) Volume :32 / 155-170 / 2002
  • 2001
  • V. N. Pathak, R. Gupta, M. Garg and V. M. Rao, "Acid Catalyzed Synthesis of Some Bis(2, 2’-diaryl-3, 3’-alkylidene/ arylidene/ heteroarylidene)indoles and their Bioactivities" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :11 / 107-110 / 2001
  • 1999
  • V. N. Pathak, D. Saxena, R. Gupta, R. Tiwari, N.P. Singh and R. Latta, "Synthesis of Some New 2-amino-4-arylazothiazoles, 3-aryl-2-imino-4- phenylazothiazoles / oxazoles and their Bioactivities" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :9 / 119-122 / 1999
  • 1998
  • V. N. Pathak, C. K. Oza, R. Pathak , R. Gupta , M. Jain, R. Gupta, and S. Chaudhary , "Fluorophenylsulphonylation of 4,5-Dihydro-3,5-diarylpyrazoles and 2-Arylindoles via solid-liquid Phase Transfer Catalysis" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :7 / 241-242 / 1998
  • 1997
  • V. N. Pathak, R. Pathak , R. Gupta , R. Gupta, S. Chaudhary and C. K. Oza, "Synthesis of Some New 1,3-Bis[3-(aryl)-5-(aryl)pyrazol-1-yl]propanes and 1,3-Bis[3-(aryl)-5-(aryl)indol-1-yl]propanes via Phase Transfer Catalysis" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :6 / 323-324 / 1997
  • V. N. Pathak, R. Pathak , R. Gupta and C. K. Oza, "Synthesis and Spectral Studies of SomeNovel 2,5,9,10-Tetahydro[7,8-g] bezo-8-arylpyrazolo[4,5-e][1,5-b]benz-oxoazonine" , Synthetic Communications (Taylor and Francis) Volume :27 / 1811-1818 / 1997
  • 1992
  • K. C. Joshi, V. N. Pathak and R. Gupta, "Photochemical Approach to New Indole Derivatives" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :2 / 91-94 / 1992
  • K. C. Joshi, V. N. Pathak and R. Gupta, "A “One Pot” synthesis of N-substituted Indoles and Allied Derivatives via Phase Transfer Catalysis" , Indian Journal of Heterocyclic Chemistry (Indian Journal of Heterocyclic Chemistry, India) Volume :2 / 15-18 / 1992
  • 1990
  • K. C. Joshi, V. N. Pathak and R. Gupta, "Reactions of 2-(Fluoroaryl)-1H-indole-3-carboxaldehyde With Barbituric Acid and Thiobarbituric Acids" , Journal of Indian Chemical Society (Indian Chemical Society) Volume :67 / 434-435 / 1990
  • 1988
  • K. C. Joshi, V. N. Pathak and R. Gupta, "Synthesis and Mass Spectral Studies of Fluorine Containing 5a, 7b, 12a, 14b-Tetrahydrobisindolo[2, 3-b: 2’, 3’-b’] benzo[1, 2-d : 4, 5-d’] difurans" , Journal of Fluorine Chemistry (Elsevier) Volume :38 / 153-161 / 1988
  • K. C. Joshi, V. N. Pathak and R. Gupta, "Facile Synthesis of Fluorine Containing 1,3,5-Triarylpyrazoles and 3,5-Diaryl-isoxazoles" , Journal of Indian Chemical Society (Indian Chemical Society) Volume :65 / 773-777 / 1988
  • 1987
  • KrishnaC Joshi, VijaiN Pathak, RK Chaturvedi, Ragini Gupta, "Synthesis reactions of fluorinated indoles" , Journal of Fluorine Chemistry (Elsevier) Volume :35 / 69 / 1987

    2019
  • Priya Yadav Harshita Laddha Priya Sharma Madhu Agarwal Ragini Gupta, "Antipyrine Based Schiff Base as a Reversible Fluoresecence “Off-on-Off” Sensor for Sequential Detection of Aluminium and Fluoride Ions" , International Conference on Sustainable Development Goals of United Nations to Transform Our World, the 13th Anniversary India-Japan Fest by :BICON at Biyani Group of Colleges, Jaipur / 34 / 2019
  • Manish Sharma, Satendra Kumar Singh, Kanupriya Sachdev, Vikas Chandra Janu and Ragini Gupta , "Development of Novel Sorbentmaterials for the Removal of Radionuclides From Water" , International Conference on Sustainable Development Goals of United Nations to Transform Our World, the 13th Anniversary India-Japan Fest by :BICON at Biyani Group of Colleges, Jaipur / 09 / 2019
  • Yachana Jain, Mitlesh Kumari, Deepika Yadav and Ragini Gupta , "Triazoles Using Highly Efficient Recyclable Citrate Grafted β-Cyclodextrin@magnetite Nano Phase Transfer Catalyst in Aqueous Media" , International Conference on Sustainable Development Goals of United Nations to Transform Our World, the 13th Anniversary India-Japan Fest by :BICON at Biyani Group of Colleges, Jaipur / 107 / 2019
  • Harshita Laddha, Priya Yadav, Madhu Agarwal and Ragini Gupta , "Facile Synthesis of Nitrogen, Sulphur and Phosphorous Co-Doped Carbon Dots and Their Application as Switchable Turn “On-Off-On” Sensor for Sequential Detection of Cr(VI) and Ascorbic Acid " , Chemical Constellation Cheminar-2019 by :Dr B.R. Ambedkar National Institute of Technology Jalandhar at NIT, Jalandhar / 21 / 2019
  • 2012
  • R.Gupta, Bhawana Saraswat, Yogita Madan, Anshu Jain, "Mechanochemistry: Greening Organic Synthesis" , International Workshop on Chemistry for a Sustainable Future by :RSC at Jaipur / 53 / 2012
  • R. Gupta, Anshu Jain, "Indole Based Anion Receptors" , International Workshop on Chemistry for a Sustainable Future by :RSC at Jaipur / 52 / 2012
  • Arpi Mjumdar, R Gupta, "Pd[0] Catalyzed Ullmann-Type-C-N Coupling Reactions Under an Atmosphere of Air" , International Workshop on Chemistry for a Sustainable Future by :RSC at Jaipur / 71 / 2012
  • R.GuptaY.Madan, "ZnO Nanocatalysed & Facile Green Approach to Explore the Synthesis & Bioactivity of Pyrzolopyrimidine Derivatives" , International Workshop on Chemistry for a Sustainable Future by :RSC at Jaipur / 102 / 2012
  • 1987
  • K. C. Joshi, V. N. Pathak, R. K. Chaturvedi ,R. Gupta, "Synthesis and Reactions of Fluorinated Indoles." , “Centenary of the Discovery of Fluorine” International Symposium, Paris (France) by :Elsevier at Paris.(france) / 0-65 / 1987

  • National level Short Term Course on Spectroscopic Techniques for Materials Characterization at online, online, online from 04-01-2021 to 08-01-2021
  • National level Short Term Course on Advanced nanostructured materials for sustainable energy and environmental remediation- tiny particles, big effects at MNIT, JAIPUR (JAIPUR), India from 18-12-2020 to 22-12-2020
  • National level Short Term Course on Nanomaterials for Environmental Applications: Characterization by Analytical Tools at MNIT, JAIPUR (JAIPUR), India from 17-11-2020 to 21-11-2020
  • National level Short Term Course on Density Functional Theory & its applications using Gaussian Software at MNIT, JAIPUR (JAIPUR), India from 24-02-2020 to 28-02-2020
  • National level Workshop on Theory & Practice of Characterization and analytical techniques at MNIT, JAIPUR (JAIPUR), India from 18-12-2019 to 22-12-2019
  • National level Short Term Course on Current trends in graphene synthesis and applications at MNIT, JAIPUR (JAIPUR), India from 15-10-2019 to 19-10-2019
  • National level Short Term Course on Material characterization techniques at MNIT, JAIPUR (JAIPUR), India from 03-09-2019 to 07-09-2019
  • National level Short Term Course on Current advancement and Future Opportunities in Material Sciences and Technologies at MNIT, JAIPUR (JAIPUR), India from 26-08-2019 to 30-08-2019
  • National level Short Term Course on Protective coatings: low friction, wear and corrosion at MNIT, JAIPUR (JAIPUR), India from 01-07-2019 to 05-07-2019
  • National level Short Term Course on Hands on Training on Synthesis and Characterization Techniques at MNIT, JAIPUR (JAIPUR), India from 25-03-2019 to 27-03-2019
  • National level Short Term Course on Nanostructures-Nanoparticles & Thin Films: Synthesis and Characterization at MNIT, JAIPUR (JAIPUR), India from 11-02-2019 to 15-02-2019
  • National level Short Term Course on Properties of Nano Materials-why and How They Differ from their Bulk Counter-part at MNIT, JAIPUR (JAIPUR), India from 13-11-2018 to 17-11-2018
  • National level Short Term Course on Nano Forms of Carbon at MNIT, JAIPUR (JAIPUR), India from 19-03-2018 to 23-03-2018
  • National level Short Term Course on Electron Microscopy at Malaviya National Institute of Technology, JAIPUR (JAIPUR), India from 19-02-2018 to 23-02-2018
  • National level Short Term Course on Basics to Advanced NMR Theory & Practice at Materials Research Centre, Malaviya National Institute of Technology , JAIPUR , India from 03-07-2017 to 07-07-2017
  • International level Symposia on Materials Energy and Environment at MNIT, Jaipur, India from 31-12-2016 to 31-12-2016
  • International level Workshop on Surface engineering at MNIT, JAIPUR , India from 09-12-2016 to 10-12-2016
  • National level Short Term Course on Applications of Nanotechnology in Current Scenario at MNIT, Jaipur, India from 22-09-2014 to 26-09-2014
  • National level Workshop on Advanced Material Characterization at MNIT, JAIPUR (JAIPUR), India from 24-02-2013 to 24-02-2013
  • National level Conference on Water Desalination, treatment and Management & Indian Desalination Association Annual Congress-2013 at Hotel Ramada, Jaipur, India from 21-02-2013 to 22-02-2013
  • National level Conference on Alternative Fuels for I.C. Engines at MNIT, Jaipur, India from 06-02-2013 to 08-02-2013
  • International level Workshop on Chemistry for a Sustainable Future at Chokhi Dhani, Jaipur, India from 10-12-2012 to 12-12-2012

    Awarded
  • Harshita Laddha on Synthesis and applications of nanomaterials Year - 2018
  • Priya Yadav on Development of chromofluorogenic chemosensors for selective and rapid detection of aluminum and fluoride ions in water Year - 2017
  • Yachana Jain on Bioconjugates and Click Chemistry and its Applications in Drug Discovery Year - 2013
  • Mitlesh Kumari on Synthesis of heterocyclic compounds as via Green Chemical routes and their applicationa Year - 2013
  • Anshu Jain on Development of heterocyclic derivatives as anion receptors Year - 2012
  • Anshu Jain on Synthesis of Novel bioactive heterocycles via eco- friendly routes Year - 2011
  • Ms. Dipti Sharma on Design and Synthesis of Fluorine Containing Insecticides and Bio-Insecticides Year - 2010
  • Yogita Madan on Catalysis and nanocatalysis for green Organic Transformations Year - 2009
  • Ongoing
  • Anjali Chholak on Eco-friendly synthesis of nanomatrerials and their applications Year - 2023
  • Neetu Mev on Material's synthesis via green chemical routes and their environmental application Year - 2022
  • Md Zainul Abedeen on Electrochemical sensing of pollutants in ground and waste water Year - 2021
  • Lalita on Design and synthesis of low cost photonanocatalyst for waste water remediation Year - 2020
  • Manish Sharma on Development of novel sorbent materials for removal of radionuclides from water Year - 2020
  • Priya Sharma on Pollution remediation using nanomaterials and hydrogel Year - 2019
  • Poonam Kumari on Removal of heavy metals from water/wastewater by nanofiltration membrane Year - 2019

Title Total Outlay
(In Lacs)
Year Funding Agency Role
Development of Optoelectrochemical sensor for detection of Ions and Pesticides in Drinking and Irrigation Water50.442020-2023DST (WTI)Co-PI
Development of Novel Sorbent material for removal of Radionuclides from water9.952018-2020DRDO, JodhpurPI
Development of Novel Artificial Naked Eye Fluoride ion Receptors33.002013-2017DST-WTIPI
Synthesis of Heterobioconjugates as Possible Drug Candidates Using Click Chemistry Approach13.962011-2013DST (Raj.)PI
Synthesis of Bioactive Compounds using Green Chemistry Techniques (Student Project)0.102010-2011DST (Raj)PI
Catalysis and Nano-catalysis for Green Organic Transformations (Student Project) 0.102010-2011DST (Raj.)PI
Click Chemistry and its Applications in Drug Discovery (Student Project)0.102010-2011DST (Raj.)PI

  • Co-coordinator (Women Cell) in MNIT, Jaipur from - 21-07-2014 to Till Date
  • Head of Department in Malaviya National Institute of Technology Jaipur from - 04-06-2018 to 09-06-2021
  • DPGC (Chemistry) in MNIT, Jaipur from - 01-07-2016 to 29-09-2017
  • DUGC Convener (Chemistry) in MNIT, Jaipur from - 22-07-2013 to 30-06-2016
  • Member of Purchase Committee (MRC) in MNIT, Jaipur from - 01-03-2013 to 01-08-2013
  • Member of Grievance Committee in MNIT, Jaipur from - 18-10-2012 to 01-08-2013
  • Member Newsletter in MNIT, Jaipur from - 01-09-2011 to 01-09-2014
  • Head of the Department (Chemistry) in MNIT, Jaipur from - 12-11-2010 to 20-06-2013
  • Member of Purchase Committe (TEQIP Phase I) in MNIT, Jaipur from - 09-03-2006 to 02-03-2011

  • Guest of honour for Valedictory Function given by St. Wilfred College Year - 2019
  • Summer Research Fellowship for Research given by IAS Year - 2008
  • Summer Research Fellowship for Research given by IAS Year - 2007

SNo. Type Title Event Place Schedule
1ChairGreen Energy & Sustainable Environmental PracticesInternational Conference University of Rajasthan, JaipurJan-2023
2KeynoteFTIR and its application DST sponsored "Synergistic Training Program Utilizing Scientific and Technological Infrastructure (STUTI)"Amity University Jaipur Oct-2022
3ChairInternational Conference on Soft Materials (ICSM 2020)International Conference MNIT JaipurDec-2021
4TalkDevelopment of receptors for fluoride and aluminium ionOne day webinar on Advances in ChemistryonlineJun-2021
5KeynoteDevelopment of receptors for fluoride and aluminium ionone day webinar Vivekananda Global University, JaipurJun-2021
6ChairRecent Innovation in Cleaner Technologies International ConferenceMNIT JaipurMar-2021
7ChairFrontiers in Organometallic and Catalysis (FOMC-2021)International ConferenceMNIT Jaipur Jan-2021
8TalkMass spectroscopy for materials characterisati onSTC on Spectroscopic Techniques for Materials CharacterizationonlineJan-2021
9TalkDevelopment of receptors for sensing of fluoride and aluminum ionsShort Term Course on Nanomaterials for Environmental Applications: Characterization by Analytical ToolsMNIT, JaipurNov-2020
10TalkDevelopment of receptors for sensing of fluoride and aluminum ionsSTTP on “Advanced Analytical Techniques in Chemistry (AATC-2020)"S. V. National Institute of Technology (SVNIT), SuratOct-2020
11TalkDevelopment of naked eye fluoride ion receptorsWebinarSuresh Gyan Vihar University, JaipurAug-2020
12TalkNanocatalyst: Synthesis and its applicationInternational Conference on, “Chemical Constellation Cheminar-2019Dr. B. R. Ambedkar National Institute of Technology Jalandhar (Punjab)Oct-2019
13TalkFundamental Concepts in Inorganic and Organic ChemistryWorkshopSt. Wilfred’s P.G. College, Jaipur.Sep-2019
14TalkFundamentals of NMR SpectroscopyMaterial Characterization TechniquesMNIT, JaipurSep-2019
15TalkNanocatalyst and its applicationsShort Term Course (STC) on “Current Advancement and Future Opportunities in Material Sciences and Technologies” MNIT, JaipurAug-2019
16TalkDevelopment of Naked Eye Fluoride ion ReceptorsSeminarPoddar CollegeSep-2018
17TalkCoumarin based receptor for naked eye detection of inorganic fluoride ion in aqueous mediaNational conference on Desalination and water purification for Defence and civil applicationsDefence Laboratory Jodhpur & Indian Desalination Association (InDA) Mar-2017
18TalkFullerenesShort term Course on “Nanotechnology and its Application"Department of Metallurgical and Materials Engineering, MNITJOct-2013
19TalkNuclear Magnetic ResonanceShort term Course on Characterization Techniques of MaterialsDept. of Physics, MNITJ Jun-2013
20TalkMechanochemistry: Greening Organic SynthesisConference on Convention on climate change and water 2012Suresh Gyan Vihar University, JaipurOct-2012