Invited Lectures

 

  1. Regioselective Synthesis and Functionalization of Medicinally Important Heterocyclic Scaffolds, N-COS-2020, Berhampur University, Odisha, March 1-3, 2020.

  2. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formation, Indian Institute of Technology Bombay, Bombay, January 23, 2020.

  3. Regioselective Carbon-Carbon and Carbon-Heteroatom: Synthesis of Medicinally Important Heterocyclic Scaffolds, International Conference ICCHD-2020, Kolkata University, Kolkata, January 9-11, 2020.

  4. Regioselective Carbon-Carbon and Carbon-Heteroatom Bond Formation via C-H Functionalization, 107th Indian Science Congress, Agricultural University, Bangalore, January 5-7, 2020.

  5. 150th Year of Periodic Table, Bhattadev University, Bajali, October 26, 2019.

  6. Carbon-Carbon and Carbon-Heteroatom Bond Formation, Organic Chemistry Symposium, Lucknow, September 15, 2019.

  7. Regioselective Carbon-Carbon and Carbon-Heteroatom Bond Formation, Emerging Trends in Chemistry, IIT Indore, July 12-15, 2019.

  8. Regioselective Carbon-Heteroatom Bond Formation, National Conference OMSRI, IIT Roorkee, February 10, 2019.

  9. Mankind and Science, INSPIRE Lecture, Kamaraj College, Tutucorin, December 28, 2018.

  10. Regioselective Carbon-Heteroatom Bond Formation via C-H Activation, national symposium on Contemporary Challenges in Chemistry, North Eastern Hill University, Shillong, November 21, 2018.

  11. Regioselective Carbon-Carbon Bond Formation via C-H Activation, Academy Lecture, Gauhati University, November 8, 2018.

  12. Domino Synthesis of Medicinally Important Heterocycles, Academy Lecture, Gauhati University, November 8, 2018.

  13. Regioselective Carbon-Carbon and Carbon-Heteroatom Bond Formation via C-H Activation, 29th NOST Conference, Goa, September 6-9, 2018.

  14. Domino Strategies for the Synthesis of Medicinally Important Heterocycles, IIT Dhanbad, Refresher Course, June 12, 2018.

  15. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formation, IIT Dhanbad, Refresher Course, June 12, 2018.

  16. Regioselective C-H Functionalization and Carbon-Carbon Bond Formation, National Seminar, Emerging Trends in Chemical Science, North Bengal University, March 26, 2018.

  17. Regioselective Functionalization of C-H Bonds. Application to Medicinally Important Heterocycles, National Seminar in Chemistry, SRNN College, Sattur, January 23, 2018.

  18. Selective C-H Functionalization and Carbon-Heteroatom Bond Formation, Recent Trends in Chemistry, J A College, Periyakulam, January 24, 2018.

  19. Regioselective C-H Functionalization and Carbon-Heteroatom Bond Formation, International Conference on Emerging Trends in Chemical Sciences, Dibrugarh University, February 26-28, 2018.

  20. Regioselective C-H Functionalization and Carbon-Heteroatom Bond Formation, Organic Chemistry Symposium, IIT Kanpur, January 18-20, 2018.

  21. Regioselective C-H Functionalization and Carbon-Heteroatom Bond Formation, National Symposium on Recent Trends in Chemical Sciences, NIT Meghalaya, October 12, 2017.

  22. Selective C-H Functionalization and Carbon-Carbon/Carbon-Heteroatom Bond formation,  Cadila Pharmaceuticals, Ahamadabad, September 5, 2017.

  23. Selective C-H Functionalization and their Application for Medicinally Important Heterocycles, Syngenta, Goa, September 4, 2017.

  24. Regioselective C-H Functionalization and Carbon-Heteroatom Bond Formation, Department of Chemistry, IIT Guwahati, July 27, 2017.

  25. Domino Strategies for the Synthesis of Medicinally Important Heterocycles, Kamaraj College, Thoothukudi, Sattur, July 23, 2017.

  26. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formations, Academy Lecture, Department of Chemistry, Kamaraj College, Thoothukudi, Sattur, July 22, 2017.

  27. Domino Strategies for the Synthesis of Medicinally Important Heterocycles, Academy Lecture, Department of Chemistry, S R N Memorial College, Sattur,  July 22, 2017.

  28. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formations, Academy Lecture, Department of Chemistry, S R N Memorial College, Sattur,  July 21, 2017.

  29. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formations, Department of Chemistry, Birla Institute of Technology and Science, Pilani, April 20, 2017.

  30. Nanocatalysis in Organic Synthesis, Guwahati University, April 5, 2017.

  31. Seletive C-H Activation and Carbon-Carbon and Carbon-Heteroatom Bonds Formations, Berhampur University, Berhampur, March 3, 2017.

  32. Chelation Assisted C-H Activation and Carbon-Carbon and Carbon-Heteroatom Bonds Formations, NISER, Bhubaneswar, March 2, 2017.

  33. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formations, North Bengal University, February 21, 2017.

  34. Regioselective C-H Functionalization and Carbon-Heteroatom Bonds Formations, Department of Organic Chemistry, Indian Institute of Science, Bangalore, February 15, 2017.

  35. Regioseletive C-H Activation for Carbon-Carbon and Carbon-Heteroatom Bonds Formations, Indian Chemical Society, Gitam University, Vizagapatinum, December 28, 2016.

  36. Regioselective C-H Functionalizaton and Carbon-Heteroatom Bonds Formation, Academy Lecture, Tezpur University, November 13, 2016.

  37. Domino Strategies for the Synthesis of Medicinally Important Heterocycles, Academy Lecture, Tezpur University, November 11, 2016.

  38. Carbon-Carbon and Carbon-Heteroatom Bonds Formations and Their Application for Medicinally Important Heterocycles, International conference on Nature Inspired Initiatives on Chemical Trends-(NIICT-2016), IICT Hyderabad, September 19-20, 2016.

  39. Carbon-Carbon and Carbon-Heteroatom Bonds Formations and Their Application for Medicinally Important Heterocycles, KIC-TEQIP Programme on Novel Catalysts for Industrial Use, Department of Chemical Engineering, IIT Guwahati, August 28, 2016.

  40. Carbon-Carbon and Carbon-Heteroatom Bonds Fromations and their Applications for Medicinally Important Heterocyles, National Symposium on Recent Advances in Chemical and Material Sciences, Rajiv Gandhi University of Knowledge Technologies-Basar, Telangana, August 20-21, 2016.

  41.  Regioselective C -H Functionalizations and Their Application for Medicinally Significant Heterocycles, INDIGO Research Conference, Centre for Biomedical Research, Lucknow, February 22, 2016.

  42. New Cycloaddition/Cyclization Strategies for the Synthesis of Bio-active heterocycles, Nagasaki University, December 11, 2015.

  43. C-H Functionalization Strategies for the Construction of Medicinally Significant Heterocycles, Nagasaki University, December 10, 2015.

  44. New Cycloaddition/Cyclization Strategies for the Synthesis of Bio-active heterocycles, Saga University, December 9, 2015.

  45. C-H Functionalization Strategies for the Construction of Medicinally Significant Heterocycles, kyushu Institute of Technology, December 8, 2015.

  46. New Cycloaddition/Cyclization Strategies for the Synthesis of Bio-active heterocycles, Kyushu University, December 7, 2015.

  47. New Cycloaddition/Cyclization Strategies for the Synthesis of Bio-active heterocycles, Osaka Prefecture University, December 4, 2015.

  48. Development of Small Novel Molecules of Medicinal Importance, Kobe University, December 3, 2015.

  49. C-H Functionalization Strategies for the Construction of Medicinally Significant Heterocycles, Yamaguchi University, December 2, 2015.

  50. C-H Functionalization Strategies for the Construction of Medicinally Significant Heterocycles, Yamaguchi University, December 1, 2015.

  51. New Cycloaddition/Cyclization Strategies for the Synthesis of Bio-active heterocycles, Kumamoto University, November 30, 2015.

  52. Development of Small Novel Molecules of Medicinal Importance, Kagoshima University, November 27, 2015.

  53. C-H Functionalization Strategies for the Construction of Medicinally Significant Heterocycles, Kumamoto University, November 26, 2015.

  54. C-H Functionalization and Their Application for the Construction of Medicinally Significant Heterocycles, Kumamoto University, November 25, 2015.

  55. Development of Small Novel Molecules of Medicinal Importance, Kyushu University, November 24, 2015.

  56. Regioselective C -H Functionalizations and Their Application for Medicinally Significant Heterocycles, Emerging Trends in Chemical Sciences, UGC-SAP National Seminar, Gauhati University, November 5, 2015.

  57. Carbon-Carbon and Carbon-Heteroatom Bonds Formation and Their Application for Medicinally Significant Heterocycles, NDCS 2015, BITS, Pilani, October 16-18, 2015.

  58. New Strategies for Carbon-Carbon and Carbon-Heteroatom Bonds Formation and Their Application for Medicinally Significant Heterocyclic Compounds, National Symposium, Frontiers in Chemistry, North Bengal University, Siliguri, February 18, 2015.

  59. Multicomponent Tandem Carbon-Carbon/Heteroatom Bonds Formation and Their Application for the Synthesis of Medicinally Significant Heterocyclic Compounds, Chemical Research Society of India, National Symposium, National Chemical Laboratory, Pune, February 5-8, 2015.

  60. New Strategies for the Synthesis of Medicinally Significant Heterocyclic Compounds, TIFAC-2014, NIIST, Thiruvananthapuram, October 10, 2014.

  61. Design and Development of Novels Molecules of Biological Importance, Central Drug Research Institute, Lucknow, March 28, 2014.

  62. Development of Small Novels Molecules of Medicinal Importance, Recent Developments in Chemical Science and Technology: Young Scientists Meet (RDCST-2014), NIT Rourkela, March 15, 2014.

  63. Design and Development of Small Novel Molecules of Medicinal and Biological Interest, Faculty of Science, Kyushu University, Japan, December 4, 2013.

  64. Design and Development of Small Novel Molecules of Medicinal and Biological Interest, International Symposium on Integrated Science and Molecular Chirality in Biology and Chemistry (ISMCBC-1), Kumamoto University, Japan, December 2, 2013.

  65. Design and Development of Small Novel Molecules of Medicinal and Biological Interest, National Symposium in Frontiers of Organic Synthesis, University of Hyderabad, October 12, 2013.

  66. Development of New Synthetic Methods for Heterocycles Synthesis, University of Minnesota Duluth, June 6, 2013.

  67. New Strategies for Heterocycle Synthesis, The Scripps Research Institute San Diego, March 14, 2013.

  68. Recent Developments in Heterocycles Synthesis, School of Chemistry, University of Hyderabad, Hyderabad, May 24, 2012.

  69. Transition Metal Catalysis for Heterocycles Synthesis, Recent Advances in Inorganic Chemistry, Bharathidasan University, Tiruchirapalli, March 23, 2012.

  70. New Strategies for the Synthesis of Heterocyclic Compounds, 3rd International Conference on Heterocyclic Chemistry, University of Rajasthan, December 10-13, 2011.

  71. C-H Functionalization/C-N/C-O Bonds Formation for Heterocycles Synthesis, IFCOS-2011, National Chemical Laboratory, Pune December 8-9, 2011.

  72. Recent Advances in Enantioselective Processes, Graduate School of Science and Engineering, Kagoshima University, Japan, June 10, 2011.

  73. New Strategies for the Synthesis of Biologically Important Heterocyclic Compounds, Graduate School of Engineering, Kyoto University, June 9, 2011.

  74. Recent Development in Carbon-Carbon and Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Science, Osaka Prefecture University, Japan, June 8, 2011.

  75. Recent Development in Carbon-Carbon and Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Engineering, Osaka University, Japan, June 7, 2011.

  76. Recent Development in Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Natural Science and Technology, Okayama University, Japan, June 6, 2011.

  77. Recent Advances in Enantioselective Processes, Graduate School of Science and Technology, Kumamoto University, Japan, June 2, 2011.

  78. Recent Development in Carbon-Carbon and Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Science and Technology, Nagasaki University, Japan, June 1, 2011.

  79. Recent Development in Carbon-Carbon and Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Science, Kyoto University, Japan, May 30, 2011.

  80. Recent Development in Carbon-Carbon and Carbon-Heteroatom Cross-Coupling Reactions, Graduate School of Pharmaceutical Sciences, Kyushu University, Japan, May 27, 2011.

  81. New Strategies for the Synthesis of Biologically Important Heterocyclic Compounds, Institute of Materials Chemistry and Engineering, Kyushu University, Japan, Mary 26, 2011.

  82. New Strategies for the Synthesis of Biologically Important Heterocyclic Compounds, Graduate School of Sciences, Kyushu University, Japan, May 24, 2011.

  83. Recent Advances in the Synthesis of Heterocyclic Compounds, Department of Applied Chemistry, Nagasaki University, Japan, April 8, 2011.

  84. Recent Advances in Carbon-Heteroatom Cross-Coupling Reactions and Macromolecular Catalysis, Department of Chemistry, Kyushu University, Japan, April 7, 2011.

  85. Recent Advances in the Synthesis of Heterocyclic Compounds, Department of Chemistry, Kagoshima University, Japan, March 23, 2011.

  86. Recent Advances in Carbon-Heteroatom Cross-Coupling Reactions, Department of Chemistry, Kumamoto University, Japan, March 21, 2011.

  87. Recent Development in Carbon-Heteroatom Cross-Coupling Reactions, CSMRI, Bhavnagar, January 8, 2011.

  88. Recent Advances in Cross-Coupling Reactions, KIIT, Bhubaneswar, February 28, 2011.

  89. Recent Advances in Cross-Coupling Reactions, NOST-XIV Organic Chemistry Conference, Goa, December 5-8, 2010.

  90. Design and Development of Macromolecular Catalysts for Asymmetric Catalysis, BIT-Life Science 1st World Congress on Catalytic Asymmetric Synthesis, Beijing, May 19-21, 2010.

  91. Recent Advances in Organic Synthesis, Institute of Life Sciences, Hyderabad, March 19, 2010.

  92. Recent Advances in Carbon-Heteroatom Cross Coupling Reactions, IIT Delhi, June 3, 2009.

  93. Recent Advances in Carbon-Heteroatom Bond Formation Reactions, Madurai Kamaraj University, Madurai, July  7, 2009.

  94. Macromolecular Catalysts for Organic Synthesis, OMCA-2009 National Conference on Recent Trends in Organometallic Compounds and their Industrial Applications, Bhubaneswar, Orissa, Feb. 26-28, 2009.

  95. Recent Advances in Organic Synthesis, CLRI Chennai, March 6, 2009

  96. Development of Chiral Main Chain Polymers for Asymmetric Catalysis, Bharathidasan University, Trichirapalli, March 9, 2009.

  97. Chiral polymers for Asymmetric Synthesis, ICOB-5  & ISCNP-25 IUPAC International Symposium on Biodiversity and Natural Products, Fukuoka, Japan, July 30-31, 2006.

  98. Ecologically Benign Organic Functional Transformations,  CRSI Symposium, Bharathidasan University, Trichirapalli, January 7-8 2005.

  99. Ecologically Benign Catalytic Organic Reactions,  Indo-US Conference, IIT Madras, December 9-13 2003.

  100. Recent Advances in Enantiotopic Selective C-H Oxidation with Molecular Complexes Montpellier University,  France, October 5  2000.

  101. Asymmetric Desymmetrisation of meso-Heterocyclic Compounds and Conformational Analysis of Chiral Mn- Salen Complexes,  Kyushu University, Japan, July 7 1999.

  102. Enantioselective  C-H Activation, Dr. Reddy's Laborataries, March 19, 1999.