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International Conferences & Awards

  1. Guest speaker entitled “Novel TADF Materials Design for High-Efficiency OLEDs” two day International Webinar on Frontiers in Organic Electronics April-2022, Organized by Department Of Chemistry, IIT-Roorkee and NIT-Rourkela, India.

  2. Invited speakers Jayakumar, J.; Chuang, S.-C. presentation on “Orange-Red Fluorescent Polycyclic Cinnolino[2,3-f]phenanthridin-9-ium Salts by Palladium(II)-Catalyzed C-H Bond Activation” the ‘2021 Chemistry National Meeting’ Symposium Organized by the National Central University, NCU. Taiwan, during March-2021.

  3. Invited speaker entitled “Transition Metal Catalyzed Reactions in Organic Synthesis: Application towards Natural Products and Materials Chemistry” One day International Webinar on 23rd December-2020, Organized by Department Of Chemistry, Kongu Engineering College, Erode-India.

  4. Invited speaker entitled “Conjugated Polymer as Photocatalysts for Visible-Light-Driven Hydrogen Evolution” Webinar Presentation for the “International Virtual Conference on Advanced Materials for Energy and Environmental Applications-ICAMEEA-2020) Organized by Tamilnadu State Council for Science and Technology, Chennai-India, 3-4, December-2020.

  5. Attended the ‘Taiwan-Australia Bilateral Symposium on CCSU Technologies and Hydrogen Energy’ Symposium organized by Department of Chemical engineering, NTHU. Taiwan, during Feb-2019.

  6. Jayakumar, J.; Cheng, C.-H. “Recent Advances in the Synthesis of Quaternary Ammonium Salts via Transition‐Metal‐Catalyzed C-H Bond Activation”. Attended Awards Ceremony of Chemical Society Located in Taipei (CSLT-2018), held on Saturday 8th December at National Sun Yat-Sen University, Kaohsiung, Taiwan, 2018. (Received the best article award).

  7. Attended the 10th Asian-European Symposium on Metal-Mediated Efficient Organic Synthesis organized by National Chiao Tung University at Hsinchu, Taiwan, during September-27 ~ 30, 2018.

  8. Attended the 11thTaiwan Solid State Lighting (2017 tSSL), organized by Industrial Technology Research Institute (ITRI) will take place at Taipei World Trade Center Nangang Exhibition Hall, during 4/12 ~ 4/13, 2017.

  9. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of highly Substituted polyheteroaromatics by Rh(III)-catalyzed multiple C–H activation and annulation”. International symposium on catalysis and Fine Chemicals, Taipei, Taiwan, Nov 10-14, 2016. (Poster presentation).

  10. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of highly Substituted polyheteroaromatics by Rh(III)-catalyzed multiple C–H activation and annulation”. IIIrd International Conference on the Frontier Research in Organic Synthesis and Materials, Hsinchu, Taiwan, June 21-22, 2014. (Poster presentation).

  11. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of highly Substituted polyheteroaromatics by Rh(III)-catalyzed multiple C–H activation and annulation” (ICCC-41 2014). 41st International Conference on Coordination Chemistry, Singapore, August 21-25, 2014. (Poster presentation)

  12. Jayakumar, J.; Cheng, C.-H. “New entry to the synthesis of quaternary protoberberine salts and 13-substituted protoberberine alkaloids by Rh(III) catalyzed C-H bond activation” ISOR-11. 11th International Symposium on Organic Reaction, Taipei, Taiwan, November 19-22, 2013. (Poster presentation)

  13. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of quaternary protoberberine salts by rhodium-catalyzed intramolecular C-H bond activation: Application to the synthesis of 13-substituted protoberberine alkaloids” ISNA-15. International Symposium on Novel Aromatic Compounds, Taipei, Taiwan, July-28- August-2 2013. (Poster presentation)

  14. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of Isoquinolinium salts by rhodium-catalyzed C-H bond activation; Application to the total synthesis of oxychelerythrine” International conference on Functional Organic Materials and Related Devices held in June 16-17, 2012 in NTHU, Hsinchu, Taiwan. (Poster presentation)

  15. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of Isoquinolinium salts by rhodium-catalyzed C-H bond activation; Application to the total synthesis of oxychelerythrine” WOCJC-8-8th Workshop on Organic Chemistry for Junior Chemists held in Korea May 18-21, 2012. (Poster and oral presentation)

  16. Jayakumar, J.; Cheng, C.-H. “One-pot synthesis of Isoquinolinium salts by rhodium-catalyzed C-H bond activation; Application to the total synthesis of oxychelerythrine” Symposium on Organometallic Chemistry held in NTHU, Hsinchu, Taiwan, July 18-23, 2012. (Poster presentation, received best poster award)

  17. Jayakumar, J.; Das, T.-M. "Participated in National Conference on “Recent Trends in Medicinal Chemistry” held in Stella Mari’s College and Ramachandra Medicinal University, in Chennai 23-25 January, 2008. (Poster presentation)

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