He has published extensively and has presented his work at national/international conferences, workshops, and seminars. He has published one book, one book chapter, one patent, and twenty-four research articles.

Significant Publications:

• Kaur, R.; Singh, R.; Kumar, A.; Kaur, S.; Priyadarshi, N.; Singhal, N. K.; Singh, K. 1,2,3-Triazole β-Lactam Conjugates as Antimicrobial Agents. Heliyon 2020, 6 (6), e04241. https://doi.org/10.1016/j.heliyon.2020.e04241.
• Kaur, R.; Singh, R.; Ahlawat, P.; Kaushik, P.; Singh, K. Contemporary Advances in Therapeutic Portfolio of 2-Azetidinones. Chem. Biol. Lett. 2020, 7 (1), 13–26.
• Puthiyaveetil Yoosaf, M. A.; Jayaprakash, A.; Ghosh, S.; Jaswal, V. S.; Singh, K.; Mandal, S.; Shahid, M.; Yadav, M.; Das, S.; Kumar, P. Zein Film Functionalized with Gold Nanoparticles and the Factors Affecting Its Mechanical Properties. RSC Adv. 2019, 9 (43), 25184–25188. https://doi.org/10.1039/c9ra04527a.
• Singh, K.; Kulbir, K.; Gupta, T.; Kaur, R.; Singh, R. Applications of Rozen’s Reagent in Oxygen-Transfer and C–H Activation Reactions. Synthesis (Stuttg). 2019, 51 (02), 371–383. https://doi.org/10.1055/s-0037-1609638.
• Chanda, S.; Tiwari, R. K.; Kumar, A.; Singh, K. Nutraceuticals Inspiring the Current Therapy for Lifestyle Diseases. Adv. Pharmacol. Sci. 2019, 2019, 1–5. https://doi.org/10.1155/2019/6908716.
• Kaur, R.; Singh, R.; Kumar, A.; Singh, K. Click Chemistry Approach to Isoindole-1,3-Dione Tethered 1,2,3-Triazole Derivatives. SynOpen 2019, 03 (02), 67–70. https://doi.org/10.1055/s-0039-1690326.
• Chanda, S.; Ahmad, S.; Singh, K.; Tiwari, R. K. Targeted Metabolite Analysis of Iridoids of Paederia Foetida: A Popular Tribal Edible Plant of Northeast, India. Asian J. Chem. 2017, 29 (8), 1713–1717. https://doi.org/10.14233/ajchem.2017.20585.
• Arora, A.; Jaswal, V.; Singh, K.; Singh, R. Applications of Metal/Mixed Metal Oxides as Photocatalyst: A Review. Orient. J. Chem. 2016, 32 (4), 2035–2042. https://doi.org/10.13005/ojc/320430.
• Kaur, R.; Singh, K.; Singh, R. 1,5-Benzothiazepine: Bioactivity and Targets. Chem. Biol. Lett. 2016, 3 (1), 18–31.
• Chanda, S.; Deb, L.; Tiwari, R. K.; Singh, K.; Ahmad, S. Gastroprotective Mechanism of Paederia Foetida Linn. (Rubiaceae) – a Popular Edible Plant Used by the Tribal Community of North-East India. BMC Complement. Altern. Med. 2015, 15 (1), 304. https://doi.org/10.1186/s12906-015-0831-0.
• Silpi Chanda, Valentina Gehlot, Rajashree Das, Shweta Mahant,K unal Das, Kuldeep Singh, S. A.; Chanda, S.; Gehlot, V.; Das, R.; Mahant, S.; Das, K.; Singh, K.; Ahmad, S. Antimicrobial Activity of Herbal Extract against Drug Resistant H. Pylori Isolates from India. World J. Pharm. Res. 2014, 3 (4), 1234–1243.
• Chanda, S.; Ahmad, S.; Singh, K. Comparison of in Vitro Antioxidant Potential of Fractioned Paederia Foetida Leaf Extract. Int. J. Drug Dev. Res. 2014, 6 (2), 105–109.
• Chanda, S.; Sarethy, I. P.; De, B.; Singh, K. Paederia Foetida — a Promising Ethno-Medicinal Tribal Plant of Northeastern India. J. For. Res. 2013, 24 (4), 801–808. https://link.springer.com/article/10.1007/s11676-013-0369-2
• Kotha, S.; Bansal, D.; Singh, K.; Banerjee, S. Synthesis of a New Fluorescent Macrocyclic α-Amino Acid Derivative via Tandem Cross-Enyne/Ring-Closing Metathesis Cascade Catalyzed by Ruthenium Based Catalysts. J. Organomet. Chem. 2011, 696 (9), 1856–1860. https://doi.org/10.1016/j.jorganchem.2011.02.019.
• Kotha, S.; Seema, V.; Singh, K.; Deodhar, K. D. Strategic Utilization of Catalytic Metathesis and Photo-Thermal Metathesis in Caged Polycyclic Frames. Tetrahedron Lett. 2010, 51 (17), 2301–2304. https://doi.org/10.1016/j.tetlet.2010.02.131.
• Kotha, S.; Singh, K. Cross-Enyne and Ring-Closing Metathesis Cascade: A Building-Block Approach Suitable for Diversity-Oriented Synthesis of Densely Functionalized Macroheterocycles with Amino Acid Scaffolds. Eur. J. Org. Chem. 2007, 2007 (35), 5909–5916. https://doi.org/10.1002/ejoc.200700744.
• Thallapally, P. K.; Jetti, R. K. R.; Katz, A. K.; Carrell, H. L.; Singh, K.; Lahiri, K.; Kotha, S.; Boese, R.; Desiraju, G. R. Polymorphism of 1,3,5-Trinitrobenzene Induced by a Trisindane Additive. Angew. Chemie Int. Ed. 2004, 43 (9), 1149–1155. https://doi.org/10.1002/anie.200352253.
• Kotha, S.; Singh, K. N-Alkylation of Diethyl Acetamidomalonate: Synthesis of Constrained Amino Acid Derivatives by Ring-Closing Metathesis. Tetrahedron Lett. 2004, 45 (52), 9607–9610. https://doi.org/10.1016/j.tetlet.2004.11.013.

Book Chapter

1. Porwal, J., Porwal, S. K., Singh, R. & Singh, K. (2020) Synthetic Biofuels and Green-House Gas Mitigation in Climate Change, Photosynthesis and Advanced Biofuels: Role of Biotechnology in Production of Value-added Plant Bio-products Eds. Ashwani Kumar, Yuan-Yeu Yau, Shinjiro Ogita & Renate Scheibe , Springer 2020, doi:10.1007/978-981-15-5228-1.

Books / Collective Volumes/ Proceedings

1. Khare, R.; Singh, K. Proceedings of National Conference on Recent Advances in Chemical Sciences; 2016.

Patent Filed:

1. Kaur, R., Singh, R, Singh, K. Synthesis of 1,2,3-triazole carboxamides and derivatives thereof, 2018 , Published on 31.01.2020