2024

 1. Aishwarya Kollamvalappil Narayanan, Devansh Kaushik, Shelaka Gupta, C=C Bond Hydrogenation vs C−O Bond Hydrogenolysis of FurfurylAlcohol on Ru: A DFT Study. 

     Journal of Physical Chemistry C (2024).

 2. Akshay Tikoo, Shelaka Gupta*, Praveen Meduri*. Property tunable two-dimensional zinc sulfoselenides as photocatalysts for enhanced hydrogen peroxide production: Experimental       and DFT analyses. Journal of Catalysis 438 (2024) 115684.

 2. Chaitra Shenoy, Shelaka Gupta*, M. Ali haider*, Tuhin Suvra Khan*. Rational design of bimetallic alloys for effective hydrodechlorination of 4-chlorophenol. New J. Chem.,   

     2024, 48, 7799-7809

​

2023

 1. K. Rajendran, Roshni Madampadi, Sayan Shee, Rameshkumar Subramaniam, Tuhin S. Khan*, Shelaka Gupta*, M. Ali Haider, Dinesh Jagadeesan*. Oxygen Vacancy Mediated       

     Reactivity of CaO/CuO Composite for the Synthesis of Amino-N-heterocycles. ChemCatChem, 2023.

 2. K Rajendran, Jyoti Yadav, Tuhin Suvra Khan, M Ali Haider, Shelaka Gupta*, D Jagadeesan*. Oxygen Vacancy-Mediated Reactivity: The Curious Case of Reduction of Nitroquinoline

     to Aminoquinoline by CuO. Journal of Physical Chemistry C, 127, 8576-8584 (2023).

 

2021

 1. K Rajendran, N Pandurangan, CP Vinod, Tuhin S Khan, Shelaka Gupta*, M Ali Haider, D Jagadeesan*. CuO as a reactive and reusable reagent for the hydrogenation of nitroarenes,         Applied Catalysis B: Environmental. 297, 120417 (2021).

 2. Sachin Kumar Sharma, Tuhin Suvra Khan, Rajib Kumar Singha, Bappi Paul, Mukesh Kumar Poddar, Takehiko Sasaki, Ankur Bordoloi, Chanchal Samanta, Shelaka Gupta, Rajaram         Bal. Design of highly stable MgO promoted Cu/ZnO catalyst for clean methanol production through selective hydrogenation of CO2, Applied Catalysis A: General. 623, 118239 (.           (2021).

 3. Chaitra S Shenoy, Tuhin S Khan, Kirti Verma, Mesfin Tsige, Kshitij C Jha, M Ali Haider, Shelaka GuptaUnderstanding the origin of structure sensitivity in hydrodechlorination of             trichloroethylene on a palladium catalyst, Reaction Chemistry & Engineering. 6, 2270-2279 (2021)

​

2020

 1. Tuhin Suvra Khan, Shelaka Gupta*, Maaz Ahmad, Md Imteyaz Alam, M. Ali Haider*. Effect of substituents and promoters on the Diels–Alder cycloaddition reaction in the         

     biorenewable synthesis of trimellitic acid, RSC Adv., 2020, 10, 30656-30670.

​

Publications Until 2019:

 1. Porwal, G. #, Gupta, S. #, Sreedhala, S., Elizabeth,J., Khan, T.S., Haider, M.A., & Vinod,C. Mechanistic Insights into the Pathways of Aqueous Phase Phenol Hydrogenation on Pd     

     Nanostructures, ACS Sustainable Chemistry & Engineering. 7,17126-17136 (2019) (# equal first author contribution)

 2. Gupta, S., Khan, T.S., Saha, B. & Haider, M.A. Synergistic Effect of Zn in a Bimetallic PdZn Catalyst: Elucidating the Role of Under-Coordinated Sites in the Hydrodeoxygenation

     Reactions of Biorenewable Platforms. Industrial & Engineering Chemistry Research. 58, 16153-16163 (2019)

 3. Gupta, S., Alam, M.I., Khan, T.S. & Haider, M.I. Mechanistic approaches towards rational design of a heterogeneous catalyst for ring-opening and deoxygenation of biomass-derived

     cyclic compounds. ACS Sustainable Chemistry & Engineering. 7, 10165-10181 (2019)

 4. Khan, T.S. #, Gupta, S. #, Alam, M. I., Bandodkar, P., Alam, M. I., & Haider, M. A. On the Role of Oxocarbenium Ions Formed in Brønsted Acidic Condition on γ-Al2O3 Surface in

     the Ring-Opening of γ-Valerolactone, Applied Catalysis A, 560, 66-72 (2018) (# equal first author contribution)

 5. Gupta, M. #, Khan, T.S. #, Gupta, S.#, Alam, M.I., Agarwal, M. & Haider, M.A. Nonbonding and bonding interactions of biogenic impurities with the metal catalyst and the design of

     bimetallic alloys. J. Catal. 352, 542–556 (2017). (# equal first author contribution) 

 6. Alam, M. I. #, Gupta, S. #,Bohre, A., Ahmad, E., Khan, T.S., Saha, B., & Haider, M.A., Development of 6-amyl-α-pyrone as a  potential biomass-derived platform molecule. Green

     Chem. 18, 6431–6435 (2016). (# equal first author contribution)

 7. Khan, T. S., Gupta, S., Alam, I. & Haider, M.A. Reactivity descriptor for the retro Diels–Alder reaction of partially saturated 2-pyrones: DFT study on substituents and solvent effects.

     RSC Adv. 6, 101697–101706 (2016).  

 8. Gupta, S., Alam, M.I., Khan, T.S., Sinha, N. & Haider, M.A. On the mechanism of retro-Diels-Alder reaction of partially saturated 2-pyrones to produce biorenewable chemicals. RSC

     Adv. 6, 60433–60445 (2016).  

 9. Gupta, S.#, Arora, R#., Sinha, N., Alam, M.I. & Haider, M.A. Mechanistic Insights into the Ring-opening of Biomass Derived Lactones. RSC Adv. 6, 12932–12942 (2016). (# equal

     first author contribution)

10.Bardhan, S.K., Gupta, S., Gorman, M.E., & Haider, M.A., Biorenewable chemicals: Feedstocks, technologies and the conflict with food production. Renewable and Sustainable

     Energy Reviews 51, 506-520 (2015). 

11.Thaligari, S.K., Gupta, S., Srivastava, V.C., & Prasad, B., Simultaneous desulfurization and denitrogenation of liquid fuel by nickel-modified granular activated carbon. Energy &

     Fuels 30, 61616168 (2016)

​