List of Publications
List of publications
- "Sustainable carbon nano-onions as an adsorbent for the efficient removal of oxo-anions", Poonam Kumari, Kumud Malika Tripathi, Kamlendra Awasthi, Ragini Gupta Environmental Science and Pollution Research 00 / / 2022 / 5.19 DOI: https://doi.org/10.1007/s11356-022-22883-3.
- "Upsurgence of smartphone as an economical, portable, and consumer-friendly analytical device/interface platform for digital sensing of hazardous environmental ions", Priya Yadav, Lalita Yadav, Harshita Laddha, Madhu Agarwal, Ragini Gupta, Trends in Environmental Analytical Chemistry 36 / / 2022 / 13.6 DOI: https://doi.org/10.1016/j.teac.2022.e00177.
- "Selective and sensitive investigation of aluminium contamination from cookware based on novel water-soluble fluorescence turn-on chemosensor", Priya Yadav, Harshita Laddha, Manish Sharma, Madhu Agarwal, Himmat Singh Kushwaha, Ragini Gupta, Journal of Molecular Liquids 362 / 119777 / 2022 / 6.21 DOI: https://doi.org/10.1016/j.molliq.2022.119777
- "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",Manish Sharma, Harshita Laddha, Priya Yadav, Yachana Jain, Kanupriya Sachdev, Vikas Chandra Janu, Ragini Gupta, Materials Today Communications 32 / 104020 / 2022.
- Fun with Smartphones: Handy solution for quantification of debilitating fluoride ions in drinking water. Yadav P.; Laddha H.; Agarwal M.; Gupta R., Journal of Chemical Education 2022.
- 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 slant. Kumari M, Yadav P, Jain Y, Laddha H, Gupta R., Materials Chemistry and Physics, 2022; 288, 126360.
- "Selective and effective adsorption of malachite green and methylene blue on a non-toxic, biodegradable, and reusable fenugreek galactomannan gum coupled MnO2 mesoporous hydrogel", Priya Sharma, Harshita Laddha, M Agarwal, R Gupta, Microporous and Mesoporous Materials 338 / 111982 / 2022 / 5.8 DOI: https://doi.org/10.1016/j.micromeso.2022.111982.
- Bimetallic Mn/Fe MOF modified screen-printed electrodes for non-enzymatic electrochemical sensing of organophosphate. Janjani P, Bhardwaj U, Gupta R, Singh Kushwaha H., Analytica Chimica Acta, 2022; 1202, 339676.
- Quick and hassle-free smartphone’s RGB-based color to photocatalytic degradation rate assessment of malachite green dye in water by fluorescent Zr–N–S co-doped carbon dots. Laddha H, Yadav P, Agarwal M, Gupta R. Environmental Science and Pollution Research, 2022; 204:12.
- Recent advances in application of the graphene-based membrane for water purification. Kumari P, Tripathi K. M, Jangir L. K., Gupta R., Awasthi K. Materials Today Chemistry, 2021;22: 100597.
- 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 in semi-aqueous medium. Yadav P, Laddha H, Agarwal M, Kushwaha HS, Gupta R. Journal of Fluorine Chemistry. 2021; 249: 109858.
- Naked eye detection and measurement of fluoride concentration in groundwater using novel synthesized receptor. Solanki YS, Yadav P, Agarwal M, Gupta R, Gupta S, Shukla P. Sensors and Actuators A: Physical. 2021;328:112776
- 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 and logic gate operation. Laddha H, Yadav P, Jain Y, Sharma M, Reza M, Agarwal M, Gupta R, Journal of Molecular Liquids. 2021:117088.
- Ultrasonic treatment of textile dye effluent utilizing microwave-assisted activated carbon. Maheshwari K, Solanki YS, Ridoy MSH, Agarwal M, Dohare R, Gupta R. Environmental Progress & Sustainable Energy. 2020;39(5):e13410.
- 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 Today Chemistry, 18 (2020) 100379.
- Colorimetric assay of fluoride goes digital: On the spot testing of F− ions in water using smartphone's digital imaging and test strip assay by a novel chromofluorogenic receptor based on 1,8-naphthalimide, P Yadav, H Laddha, M Agarwal, R Gupta, Journal of Molecular Liquids, 2020, 114690.
- A new sustainable green protocol for production of reduced graphene oxide and its gas sensing properties, N Sharma, V Sharma, R Vyas, M Kumari, A Kaushal, R Gupta, SK Sharma, K Sachdev, Journal of Science: Advanced Materials and Devices, 2019, 4(3), 473-482.
- A new sustainable green protocol for production of reduced graphene oxide and its gas sensing properties, N Sharma, V Sharma, R Vyas, M Kumari, A Kaushal, R Gupta, SK Sharma, K Sachdev, Journal of Science: Advanced Materials and Devices, 2019, 4(3), 473-482.
- Sonochemical synthesis of fluorescent 1, 4-disubstituted triazoles using L-phenylalanine as an accelerator ligand in aqueous media, Y Jain, M Kumari, R Gupta,Tetrahedron Letters, 2019, 60 (18), 1215-1220.
- Fe3O4 – Glutathione stabilized Ag nanoparticles: A new magnetically separable robust and facile catalyst for aqueous phase reduction of nitroarenes, M Kumari, R Gupta, Y Jain,Applied Organometallic Chemistry, 2019.
- 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 aqueous media, Y Jain, M Kumari, M Agarwal, R Gupta,Carbohydrate research, 2019, 482, 107736Synthesis of Fe3O4-DOPA-Cu Magnetically Separable Nanocatalyst: A Versatile and Robust Catalyst for an Array of Sustainable Multicomponent Reactions under Microwave Irradiation, M Kumari, Y Jain, P Yadav, H Laddha, R Gupta, Catalysis Letters, 2019, 1-15.
- Synthesis and characterization of graphene oxide (GO) and reduced graphene oxide (rGO) for gas sensing application, N Sharma, V Sharma, Y Jain, M Kumari, R Gupta, SK Sharma, K Sachdev, Macromolecular Symposia, 2017, 376 (1), 1700006.
- 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, Y Jain, M Kumari, H Laddha, R Gupta. Chemistry Select, 2019, 4 (23), 7015-7026
- Chemical Waltz of Organic Molecules “On Water”: Saline-Assisted Sustainable Regioselective Synthesis of Fluorogenic Heterobioconjugates via Click Reaction. Jain Y.; Gupta, R.; Yadav P.; Kumari M. ACS Omega, 2019, 4(2), 3582-3592.
- 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 potential. Kumari M.; Gupta, R.; Jain Y. Synth. Commun. 2019, 49 (4), 529-538
- Trifluoromethyl Group Containing C3 Symmetric Coumarin-Triazole Based Fluorometric Tripodal Receptors for Selective Fluoride Ion Recognition: A Theoretical and Experimental Approach. Anshu Jain, Yachana Jain, Ragini Gupta & Madhu Agarwal Journal of Fluorine Chemistry 2018, 212, 153-160
- Benzimidazole scaffold as dipodal molecular cleft for swift and efficient naked eye fluoride recognition via preorganized N-H and aromatic C-H in aqueous media Anshu Jain, Ragini Gupta & Madhu Agarwal Indian Journal of Chemistry Vol. 56 A 2017
- Instantaneous and Selective Bare Eye Detection of Inorganic Fluoride Ion by Coumarin– Pyrazole-Based Receptors Anshu Jain, Ragini Gupta & Madhu Agarwal J. Heterocyclic Chem(2017), DOI 10.1002/jhet.2884.
- Coumarin Based Receptor for Naked Eye Detection of Inorganic Fluoride Ion in Aqueous Media Anshu Jain, Ragini Gupta & Madhu Agarwal Analytical Chemistry Letters (Taylor and Francis Group) 2017.
- Rationally designed tri-armed imidazole–indole hybrids as naked eye receptors for fluoride ion sensing Anshu Jain, Ragini Gupta & Madhu Agarwal Synthetic Communications (2017) DOI:10.1080/00397911.2017.1324625
- nsecticidal 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 R. Gupta, D.Sharma, P.S. Verma and A. Jain Journal of Heterocyclic Chemistry Vol. 53, 2016 DOI:10.1002/jhet.776 38-45
- Air-stable palladium(0) phosphine sulfide catalysts for Ullmann-type C-N and C-O coupling reactions Arpi Majumder, Ragini Gupta, Mrinmay Mandal, Madhu Babu, Debashis Chakraborty Journal of Organometallic Chemistry 781 (2015) 23-34
- Microwave Assisted ZnO Nanocatalysed biginelli Synthesis of Pyrazolopyrimidione Derivatives and Evaluation of Their Bioactivity Ragini Gupta, Yogita Madan and Ekta Menghani Journal of Applicable Chemistry Vol 3 (5): 2014 1955-196.
- Synthesis of 5,6-dihydropyran-2-one derivatives under coupled ultrasonication and phase transfer catalysed in situ genererated ketene with chalcones Ragini Gupta, Anshu Jain and Bindu Varshney Journal of Indian Chemical Society Vol 91, 2014 1533-1538
- A ‘one pot’, environmental friendly, multicomponent synthesis of 2-amino-5-cyano-4-[(2-aryl)- 1H-indol-3-yl]-6-hydroxypyrimidines and their antimicrobial activity Ragini Gupta, Anshu Jain, Yogita Madan, Ekta Menghnani Journal of Heterocyclic Chemistry, Vol. 51, (2014). DOI 10.1002/jhet.1796 1395-1403
- Production and Characterization of Fish Oil Methyl Ester Deepak Tanwar, Ajayta, Dilip Sharma, Yogesh Prakash Mathur, Kamal Kishore Khatri, Shyam Lal Soni, Ragini Gupta Journal Of Innovative Technology and Research Volume No. 1, Issue No. 3, April - May 2013, 209 – 217.
- Microwave-assisted synthesis of nitrogen containing heteroicycles Arpi Majumder, Ragini Gupta, Anshu Jain Green Chemistry Letters & Reviews 6(2),2013 151-182
- Indium trichloride catalysed Diels-Alder reaction: Synthesis of novel 5-butyl-11a-aryl4a,5,11,11a-tetrahydro-11bH-indolo[3,2-c]quinoline-1,4-dione Ragini Gupta, Anshu Jain and Yogita Madan Journal of Heterocyclic Chemistry Vol. 50, 2013 DOI 10.1002/jhet.947 1342-1345
- Extraction of Polyphenol, Flavonoid from Emblica officinalis, Citrus limon, Cucumis sativus and Evaluation of their Antioxidant Activity Madhu Agarwal, Arvind Kumar, Ragini Gupta and Sushant Upadhyaya Oriental Journal Of Chemistry, Vol. 28(2), 2012 993-998.
- A One Pot Synthesis of Arylindoles by Bischler Indole Synthesis Under Coupled Microwave Phase Transfer Catalysis Ragini Gupta and Bindu Varshney Vivechan - International Journal of Research, Vol. 3 2012 45-52
- Eco-friendly Solventless Synthesis of 5-Indolylpyrimido[4,5-d]pyrimidinones and Their Antimicrobial Activity Ragini Gupta, Anshu Jain, Rahul Joshi, and Meenakshi Jain Bull. Korean Chem. Soc. Sept. 2011, Vol. 32, No. 3 ; DOI 10.5012/bkcs. 2011.32.3.899 899-904.
- ‘One Pot’ Synthesis of 2-Amino-3-cyano-4,6-diarylpyridines under Ultrasonic Irradiation and Grindstone Technology Ragini Gupta, Anshu Jain, Meenakshi Jain, and Rahul Joshi Bull. Korean Chem. Soc. Sept. 2010, Vol. 31, No. 11 3180-3182
- Improved Synthesis of Chalcones and Pyrazolines under Ultrasonic Irradiation R. Gupta, N. Gupta & A. Jain Indian Journal of Chemistry, Section B March, 2010, 351-355
- Eco-friendly Synthesis and Insecticidal Activity of Some Fluorinated 2-(N-Arylamino)-4- arylthiazoles R. Gupta & D.Sharma, S.Singh Phosphorus, Sulfur, and Silicon and the Related Elements, 185:, 2010 1321–1331 DOI: 10. 1080/10426500903036014.
- Indium Tricholoride-Catalyzed Syntheis of Some Novel 2,2’-(N,N’-Diarylamino)-4,4’-diaryl-5,5’ arylidenebisthaizoles and Their Insecticidal Activity R. Gupta & D.Sharma, P.S. Verma Heteroatom Chemistry, Vol 20, No 4, 2009 224-231
- Synthesis and Biological evaluation of some new 4,5-dihydro-3-(2-aryl-indol-3-yl)-5-(4- chllorophenyl)-N-phenylpyrazoles V. N. Pathak, R. Gupta, N. Gupta Indian Journal of Chemistry, Section B Vol 47B, 2008 1303-1307.
- An efficient, inexpensive ‘Green Chemistry’ route to multicomponent Biginelli condensation catalyzed by CuCl2.2H2O V. N. Pathak, R. Gupta & B. Varshney Indian Journal of Chemistry, Section B 47 (3): 2008 434-438.
- A ‘One Pot’ Synthesis of 2-Aryl-4H-1-benzopyran-4-ones under coupled microwave PTC and ultrasonic irradiation PTC V. N. Pathak, R. Gupta & B. Varshney Journal of Heterocyclic Chemistry, 45, 2008 589-592.
- 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[1,4] oxazepines via solid-liquid PTC V. N. Pathak, R. Gupta, R. Tiwari, R. Gupta, V. Sareen & B. Varshney Synthetic Communs. 37, 2007. 977-984
- Solvent Free Synthesis of 3-Aryl-1-(2-aryl-1H-indol-3-yl)-prop-2-en-1-one and Investigation of their Antimicrobial Activities V. N. Pathak, R. Gupta, N. Gupta & V. M. Rao International Journal of Pure and Applied Chemistry, 3, 2006 447-454
- 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 Catalysis V. N. Pathak, R. Gupta & M. Garg Chemistry: An Indian Journal, 3(1), 2006. 29-34.
- Biochemical and Chemical Reduction of Prochiral Aryl Methyl Ketones via Enviro-friendly Methods V. N. Pathak, R. Gupta & N. Gupta Chemistry: An Indian Journal, 3(1), 2006. 1-5.
- Performance and Emission Characteristics of Direct Injection Diesel engine using Neem-Diesel Blends D.Sharma, S. L. Soni, S. C. Pathak & R. Gupta Journal of The Institutionof Engineers (India), 86, 2005, 77-83.
- Synthesis and Spectral Studies of 3-Halo-2,4-Dialkylquinolines via Phase Transfer Catalysis V. N. Pathak, R. Gupta & M. Garg Chemistry: An Indian Journal, 2(2), 2005. 41-44.
- Facile Synthesis of Fluorine Containing 2-Aroylbenzo[b]furans via Microwave Assisted Solventless Phase Transfer Catalysis V. N. Pathak, R. Gupta & N. Gupta Indian J. Heterocyclic Chem. 14, 2005. 355-356.
- Synthesis of Novel Bioactive Heterocyclic Compounds via Phase Transfer Catalysis (A Review) V. N. Pathak, R. Gupta, R. Tiwari & M. Garg Chemistry: An Indian Journal, 1(7), 2004 497-522.
- Synthesis, Spectral and Antimicrobial Studies of 1-Butyl-3-substituted-4-(2-aryl-1H-indol-3-yl)- 2-azetidinones V. N. Pathak, R. Gupta & M. Garg Heteroatom Chemistry, 15(7), 2004 497-522.
- Mass Spectral Studies and Antiiinflammatory Activity of Some Bis (2, 2’-diaryl-3, 3’-alkylidene/ arylidene/ heteroarylidene) indoles V. N. Pathak, R. Gupta, M. Garg & A. K. Jain Indian J. Heterocyclic Chem. 13, 2003. 159-162.
- Lanthanide-1,3-Diketonates as Laser Materials (A Review)191-203 V. N. Pathak, R. Gupta & C. K. Oza The Chemistry and Applications of Alkoxy, Aryloxy and Allied Derivatives of Elements; Editors R. Bohra, A. Singh, R. C. Mehrotra ; RBSA Publishers, S. M. S. Highway, Jaipur (India), 2003 191-203 ISBN: 81-7611-171-6.
- Synthesis and Spectral Studies of Some New Bis(1,3-Diketonato) palladium (II) V. N. Pathak, C. K. Oza, R. Gupta, R. Tiwari & S. Chaudhary Synthesis and Reactivity in Inorganic and Metal Organic Chemistry, 33(4), 2003. 60-624.
- Synthesis of Some Fluoro-1,3-Diketones, Bis(1,3-diketonato)dioxo Uranium (VI) and Their Electrophillic Substitution Reactions V. N. Pathak, R. Pathak , R. Gupta, S. Chaudhary & C. K. Oza Synthesis and Reactivity in Inorganic and Metal Organic Chemistry, 32(1), 2002. 155-170.
- Acid Catalyzed Synthesis of Some Bis(2, 2’-diaryl-3, 3’-alkylidene/ arylidene/ heteroarylidene)indoles and their Bioactivities V. N. Pathak, R. Gupta, M. Garg, V. M. Rao Indian J. Heterocyclic Chem. 11, 2001. 107-110.
- Synthesis of Some New 2-amino-4-arylazothiazoles, 3-aryl-2-imino-4- phenylazothiazoles / oxazoles and their Bioactivities V. N. Pathak, D. Saxena, R. Gupta, R. Tiwari, N.P. Singh & R. Latta Indian J. Heterocyclic Chem. 9, 1999. 119-122.
- Fluorophenylsulphonylation of 4,5-Dihydro-3,5-diarylpyrazoles and 2-Arylindoles via solidliquid Phase Transfer Catalysis V. N. Pathak, C. K. Oza, R. Pathak , R. Gupta , M. Jain, R. Gupta, & S. Chaudhary, Indian J. Heterocyclic Chem. 7, 1998. 241-242.
- 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 V. N. Pathak, R. Pathak , R. Gupta , R. Gupta, S. Chaudhary & C. K. Oza, Indian J. Heterocyclic Chem. 6, 1997. 323-324.
- 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 V. N. Pathak, R. Pathak , R. Gupta & C. K. Oza Synthetic Communs. 27(10), 1997. 1811-1818.
- Photochemical Approach to New Indole Derivatives K. C. Joshi, V. N. Pathak & R. Gupta Indian J Heterocyclic Chem. 2, 1992. 91-94.
- A “One Pot” synthesis of N-substituted Indoles and Allied Derivatives via Phase Transfer Catalysis K. C. Joshi, V. N. Pathak & R. Gupta Indian J. Heterocyclic Chem. 2, 1992. 15-18.
- Reactions of 2-(Fluoroaryl)-1H-indole-3-carboxaldehyde With Barbituric Acid and Thiobarbituric Acids K. C. Joshi, V. N. Pathak & R. Gupta J. Indian Chem. Soc., LXVII, 1990. 434-435.
- Facile Synthesis of Fluorine Containing 1,3,5-Triarylpyrazoles and 3,5-Diaryl-isoxazoles K. C. Joshi, V. N. Pathak & R. Gupta J. Indian Chem. Soc., LXV, 1988 773-777.
- 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 K. C. Joshi, V. N. Pathak & R. Gupta J. Fluorine Chem.38(2), 1988153-161