14. Highly Diastereoselective Synthesis of Perhydroquinoline Cores of Lepadin Alkaloids From Enynamides and Oxindoles. (12-15th, February 2025).  International conference on "CHEMISTRY FOR SOCIETY, HEALTH, INDUSTRIES & PHARMACY (ICCSHIP-2025)" organized by the DSCL-Latur- R. T. M. University Nanded, Maharashtra, INDIA. 

13. Sequential Cycloisomerization and Diels-Alder Reaction to Access Octahydroquinoline Scaffolds. (16-20th, December 2024).  International conference on "ADVANCES IN CHEMISTRY FOR ENERGY AND ENVIRONMENT (CACEE-2024)" Organized by the TATA INSTITUTE OF FUNDAMENTAL RESEARCH (TIFR) Mumbai, INDIA. 

12. Amine Catalyzed Remote Diels-Alder Reaction to Access Optically Pure Octahydrofuranoindole Scaffolds. (4-6th, September 2024).  International conference on "RECENT ADVANCES ON GREEN CATALYSIS AND DRUG DISCOVERY (ICRAGCDD-2024)" organized by the Green Chemistry Network Centre chapter- Akal University, Punjab, INDIA. 

11. A Journey Towards the Amino-catalytic Asymmetric Synthesis of Aspidosperma Alkaloids Core (08-08-2024).One-day National conference on "AN INTERDISCIPLINARY APPROACH ON INNOVATIVE MATERIALS-IAIM-2024" organized by the P. G. Department of Chemistry & Physics,  V. V. Vannaiperumal College for Women, VIRUDHUNAGAR, INDIA. 

10. Catalytic Asymmetric [4+2]-Annulation: A Potential Tool To Forge Morphologically Intricate Perhydroindole Scaffolds. (4-5, March 2024)."TRANSITION-2024 " A two-day workshop on insights into chemical sciences " organized by the Department of Chemistry,  Central University of Tamil Nadu, Thiruvarur, India-610 005.

9. Enantioselective Synthesis of Perhydroindole Scaffolds Via Aminocatalytic Remote [4+2] Annulation. (15 to 17 Jan 2024)

Indo-French International conference on " Fostering Catalysis for Societal Benefit-2024 (FCSB-24)" organized by School of Chemistry,  University of Hyderabad an Institution of Eminence, Hyderabad, India-500041.

8. Asymmetric Organocatalysis: Nobel Prize-2021 (June 2021)

One-day National Seminar organized by Department of Chemistry, Central University of Kerala, Kerala, India-617320

7. Asymmetric Synthesis of (-) Stenine Core Structure: A Potential Drug Against COVID-19-(19th June,2020)

International Webinar_Rethink, Restructure, Revive, Recycle: A Post COVID Perspective-

2020-ECC-Allahabad Central University.

6. Asymmetric Synthesis of Biologically Active Compounds: Hetero-Orthoquinone Dimethide Pathway (21st Feb., 2020)

Current Innovation in Chemistry to Solve Social and Industrial Problems- SBK-2020 Arapukottai-MKU- Tamil Nadu

5. Synthesis of Ibuprofen and Nefopam Analogs promoted by Amino-catalysis (16th Oct., 2019)

Science of Synthesis-Seminar-sponsored by Thieme Roadshow-2019-Central University of Tamil Nadu, India 610005

4. Asymmetric Synthesis of Biologically Potential Molecules by Amino-catalysis (7th Sept., 2018)

Innovations in Chemical Sciences and Green Technology-2018-PSGR Krishnammal College for Women, Bharathiar University, TN.

3. Asymmetric Synthesis of BiologicallyPotential Molecules by Exploiting Bio-inspired Catalysis(27th Jan., 2017)

CICM-2017, V.V. V. College for Women (MKU), Virudhunagar, Tamil Nadu

2. Blossoming of ‘Aminals’ in Asymmetric Organocatalysis (13th March, 2015)

Transition-2015, Department of the Chemistry Central University of Tamil Nadu.

1. Mechanistic Studies in Asymmetric Organocatalysis: Synthesis of Biologically Relevant Molecules (4th Nov., 2015)

National Conference on RAC-2015-Central University of Kerala.