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Developing Sustainable Solutions through Green Chemistry

Welcome to the research group of Dr. Noimur Rahman at KL University, Vijayawada. We focus on Heterocyclic Chemistry, Nanocatalysis, and designing eco-friendly synthetic methodologies using nanomaterials.

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Dr. Noimur Rahman

Dr. Noimur Rahman

Assistant Professor

Department of Chemistry

KL University

🏆 Joined KL University, Vijayawada as Assistant Professor (2025)
📄 New Paper published in J. Org. Chem. (2025) on Dynamic Kinetic Resolution
📄 Paper accepted in Synthesis (2025)
🎤 Best Poster Presentation Award at International Conference, Akal University (2025)
🔬 Research Associate position at UM-DAE CEBS, Mumbai (2022-2023)
🎓 Postdoctoral Fellow at IIT Kanpur under Prof. Manas K. Ghorai (2023-2025)

About Dr. Noimur Rahman

Leading researcher in sustainable chemistry and nanocatalysis

Dr. Rahman is a highly qualified chemist with extensive postdoctoral research experience in organic synthesis and nanocatalysis. He earned his Ph.D. from North-Eastern Hill University (NEHU), followed by postdoctoral fellowships at IIT Kanpur and UM-DAE CEBS, Mumbai.

His research philosophy centers on "Green Chemistry"—developing pathways that minimize energy consumption and solvent use. He has expertise in synthesizing complex molecular frameworks like aziridines, benzodiazepines, and pyranopyrazoles using novel organo-nanocatalysts.

With 13+ peer-reviewed publications in high-impact journals and over 229 citations, Dr. Rahman's work has made significant contributions to the field of sustainable synthesis. His research has been published in prestigious journals including The Journal of Organic Chemistry, Environmental Chemistry Letters, and New Journal of Chemistry.

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Ph.D. in Chemistry

NEHU, Shillong (2020)

Heterocyclic Synthesis & Catalysis

Postdoc Fellow

IIT Kanpur (2023-2025)

Dynamic Kinetic Resolution

Research Associate

UM-DAE CEBS (2022-2023)

Organo-diselenide Nanocatalysts

Assistant Professor

KL University (2025-Present)

Department of Chemistry

Research Interests

Pioneering sustainable chemical synthesis methodologies

Green Chemistry

Development of environmentally benign synthetic methodologies using solvent-free reactions and water-mediated synthesis.

Key Focus Areas:

  • Solvent-free organic transformations
  • Water as a green solvent for synthesis
  • Energy-efficient reaction conditions
  • Atom economy and waste minimization
  • Recyclable catalytic systems

Our green chemistry initiatives have resulted in multiple publications demonstrating reduced environmental impact while maintaining high yields and selectivity.

Nanocatalysis

Engineering surface materials (e.g., CuFe₂O₄, Fe₂O₃@SiO₂) to facilitate eco-friendly organic transformations and recoverable catalysts.

Research Highlights:

  • Magnetic nanoparticle-based catalysts
  • Core-shell nanomaterial design
  • Organo-diselenide nanocatalysts
  • Recyclable and reusable catalyst systems
  • Surface-functionalized nanomaterials

Our nanocatalyst systems demonstrate excellent recyclability (up to 5 cycles) with minimal loss of catalytic activity.

Heterocyclic Synthesis

Designing ring-opening cyclization strategies for aziridines and cyclopropanes to create biologically active scaffolds.

Target Molecules:

  • Aziridine ring-opening reactions
  • Benzodiazepine synthesis
  • Pyranopyrazole derivatives
  • [1,3]oxazine frameworks
  • Biologically active heterocycles

First example of Dynamic Kinetic Resolution in ring-opening cyclization of aziridines published in J. Org. Chem. (2025).

Asymmetric Synthesis

Development of stereoselective synthetic methodologies for chiral molecules with pharmaceutical relevance.

Methodologies:

  • Dynamic Kinetic Resolution (DKR)
  • Enantioselective catalysis
  • Chiral auxiliary-mediated synthesis
  • Organocatalytic approaches
  • Stereoselective ring-opening reactions

Organoselenium Chemistry

Exploring redox-active organo-diselenide compounds as catalysts for organic synthesis.

Applications:

  • Diselenide-catalyzed oxidations
  • Oxygen heterocycle synthesis
  • Redox catalysis mechanisms
  • Bioactive selenium compounds

Medicinal Chemistry

Design and synthesis of biologically active molecules with potential pharmaceutical applications.

Target Areas:

  • Anticancer compound development
  • Antimicrobial agents
  • CNS-active molecules
  • Structure-activity relationships

Selected Publications

13+ Peer-Reviewed Articles | 229+ Citations | h-index: 8

2025
Featured High Impact

First example of Dynamic Kinetic Resolution in Ring-opening Cyclization of Aziridines

Sharma, A. K., Yadav, S., Sengupta, A., Rahman, N., Ghorai, M. K.

The Journal of Organic Chemistry (ACS) IF: 3.3

Abstract: This groundbreaking research presents the first successful implementation of Dynamic Kinetic Resolution (DKR) methodology in the ring-opening cyclization of aziridines. The work demonstrates excellent enantioselectivity and high yields under mild reaction conditions, opening new avenues for asymmetric synthesis.

Key Findings: Excellent ee values (>90%), broad substrate scope, practical reaction conditions, and potential pharmaceutical applications.

DOI
2025

Lewis Acid Catalyzed SN2-Type Domino Ring-Opening Cyclization of Aziridines

Shukla, D., Kashyap, S., Sharma, A. K., Rahman, N., Ghorai, M. K.

Synthesis IF: 2.3

Abstract: Development of Lewis acid-catalyzed domino reactions for efficient synthesis of complex heterocyclic frameworks from readily available aziridines.

DOI
2023
Featured

A redox active diselenide as an efficacious catalyst for synthesis of oxygen heterocyclic compounds

Rahman, N., Kushwan, N., Priyadarsini, K. I.

New Journal of Chemistry IF: 2.7

Abstract: Novel organo-diselenide compounds were developed and employed as efficient catalysts for synthesizing diverse oxygen-containing heterocycles. The methodology showcases excellent functional group tolerance and recyclability.

DOI
2019
Featured High Impact Top Cited

[1,3]oxazines: green synthesis by sonication using a magnetically-separable basic nano-catalyst

Nongrum, R., Kharbyngar, N., Rahman, N., Ahmed, A., Iqbal, J., Vishwakarma, J. N.

Environmental Chemistry Letters IF: 20.4

Abstract: Innovative green chemistry approach utilizing ultrasound-assisted synthesis with magnetically recoverable nanocatalysts for sustainable production of [1,3]oxazines.

Significance: Published in top-tier environmental chemistry journal (IF: 20.4), demonstrating significant impact in green chemistry research.

DOI
2020

Magnetically separable nano-catalysts in organic synthesis

Rahman, N., Vishwakarma, J. N., et al.

Current Organic Chemistry IF: 2.1
DOI
2018

Synthesis of biologically active heterocycles using green methodologies

Rahman, N., Ahmed, A., Iqbal, J.

Synthetic Communications IF: 1.8
DOI
View All Publications Google Scholar Profile

Funding & Opportunities

Supporting cutting-edge research in green chemistry

PhD Fellowships

Competitive fellowships available through CSIR, UGC, and DST-INSPIRE for doctoral research in green chemistry and nanocatalysis.

  • CSIR-JRF/SRF
  • UGC-NET Fellowship
  • DST-INSPIRE
  • Institute Fellowships
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Research Projects

Funded research projects focusing on sustainable synthesis, nanocatalysis, and heterocyclic chemistry with modern instrumentation access.

  • Green Synthesis Methods
  • Nanocatalyst Development
  • Asymmetric Catalysis
  • Drug Discovery
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Collaboration Opportunities

Open to national and international collaborations with academic institutions and industry partners in chemistry research.

  • Joint Research Projects
  • Student Exchange Programs
  • Industry Partnerships
  • Visiting Researcher Programs
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Professional Journey

Academic and research career progression

2025 - Present

Assistant Professor

KL University, Vijayawada, India

Leading research group in green chemistry and nanocatalysis. Teaching undergraduate and postgraduate courses in organic chemistry and supervising doctoral research.

2023 - 2025

Institute Postdoctoral Fellow

Indian Institute of Technology (IIT) Kanpur

Mentor: Prof. Manas K. Ghorai. Developed first example of Dynamic Kinetic Resolution in aziridine ring-opening cyclization. Published in J. Org. Chem.

2022 - 2023

Research Associate

UM-DAE Centre for Excellence in Basic Sciences, Mumbai

Mentor: Prof. Indira K. Priyadarsini. Developed organo-diselenide nanocatalysts for synthesis of oxygen heterocyclic compounds. Published in New J. Chem.

2019 - 2021

Assistant Professor

Maryam Ajmal Women's College, Assam

Taught organic chemistry courses and mentored undergraduate research projects in green synthesis methodologies.

2015 - 2020

Ph.D. in Chemistry

North-Eastern Hill University (NEHU), Shillong

Thesis: Synthesis of heterocyclic compounds using magnetically recoverable nanocatalysts. Published in high-impact journals including Environ. Chem. Lett. (IF: 20.4)

My teaching philosophy is built on the belief that chemistry is more than just transferring knowledge; it's about forging connections and illuminating the world through its principles. I aim to create an inclusive, collaborative classroom where students become critical thinkers and problem solvers, prepared to tackle real-world challenges in sustainable chemistry.

- Dr. Noimur Rahman

Courses Taught

Organic Chemistry, Green Chemistry, Heterocyclic Chemistry, Advanced Synthetic Methods

Student Mentorship

Accepting PhD and MSc students for cutting-edge research projects

Teaching Excellence

Committed to innovative pedagogy and student success