{"id":4239,"date":"2024-03-17T11:03:33","date_gmt":"2024-03-17T11:03:33","guid":{"rendered":"https:\/\/science.sjp.ac.lk\/che\/?page_id=4239"},"modified":"2025-04-27T14:03:54","modified_gmt":"2025-04-27T14:03:54","slug":"dr-upul-kumarasinghe","status":"publish","type":"page","link":"https:\/\/science.sjp.ac.lk\/che\/dr-upul-kumarasinghe\/","title":{"rendered":"Dr. Upul Kumarasinghe"},"content":{"rendered":"<h4><strong><a href=\"https:\/\/science.sjp.ac.lk\/che\/wp-content\/uploads\/sites\/13\/2015\/08\/Upul.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignleft wp-image-953 size-medium\" src=\"https:\/\/science.sjp.ac.lk\/che\/wp-content\/uploads\/sites\/13\/2015\/08\/Upul-253x300.jpg\" alt=\"\" width=\"253\" height=\"300\" srcset=\"https:\/\/science.sjp.ac.lk\/che\/wp-content\/uploads\/sites\/13\/2015\/08\/Upul-253x300.jpg 253w, https:\/\/science.sjp.ac.lk\/che\/wp-content\/uploads\/sites\/13\/2015\/08\/Upul.jpg 332w\" sizes=\"(max-width: 253px) 100vw, 253px\" \/><\/a><\/strong><\/h4>\n<h4><strong>Senior Lecturer<\/strong><\/h4>\n<p>B.Sc. (USJP), Ph.D. (Mississippi State University, USA)<\/p>\n<h4><a style=\"background-color: #00b4d8;border: none;color: white;padding: 15px 32px;text-align: center;text-decoration: none;font-size: 16px;margin: 4px 2px;cursor: pointer\" href=\"https:\/\/science.sjp.ac.lk\/che\/wp-content\/uploads\/sites\/13\/2024\/03\/Upul_Kumarasinghe-CV.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Download Full CV &gt;&gt;<\/strong><\/a><\/h4>\n<h4 style=\"text-align: left\"><strong>Biosketch:<\/strong><\/h4>\n<p style=\"font-weight: 400\">B.Sc. \u2013 University of Sri Jayewardenepura, Sri Lanka \u2013 2009<\/p>\n<p style=\"font-weight: 400\">Ph.D. \u2013 Mississippi State University, USA \u2013 2016<\/p>\n<p><strong>Divisions:<\/strong><\/p>\n<p style=\"font-weight: 400\">Organic Chemistry<\/p>\n<p><strong><span style=\"color: #333333\">Undergraduate Teaching:<\/span><\/strong><\/p>\n<blockquote>\n<p style=\"font-weight: 400\">CHE 205 1.0 Chemistry of Heterocyclic and Bioorganic Compounds<\/p>\n<p style=\"font-weight: 400\">CHE 385 1.0 Asymmetric Organic Chemistry<\/p>\n<p style=\"font-weight: 400\">ICH 363 2.0 Organic Synthesis and Industrial Applications<\/p>\n<p style=\"font-weight: 400\">CHE 454 1.0 Medicinal Chemistry<\/p>\n<p style=\"font-weight: 400\">CHE 462 2.0 Food Chemistry and Technology<\/p>\n<p style=\"font-weight: 400\">ICH 478 2.0 Pharmaceutical Chemistry<\/p>\n<\/blockquote>\n<h4><strong>Research interest :<\/strong><\/h4>\n<p style=\"font-weight: 400\">Designing, synthesis and applications of small-molecule chemosensors, Synthesis of<br \/>\nbiologically active small molecules, Green chemistry applications in organic Synthesis,<br \/>\nMicrowave-assisted organic synthesis, Solid-phase organic synthesis, Extraction and chemical<br \/>\nmodification of natural products.<\/p>\n<h4><strong>Selected Publications:<\/strong><\/h4>\n<ul>\n<li><strong>Indexed Journals:<\/strong><br \/>\nRajakulasooriya, R.S.R; Fernando, S.S.N; Gunasekara, T.D.C.P; Jayaweera, P.M;<br \/>\nKumarasinghe, K.G.U.R; Harshani, H; Thabrew, P.M.J; Chan, E; Buddhika, R.B.J;<br \/>\nWeerasinghe, G.G.Y.H; Karunarathna, K.A.A.U., BMC Pharmacology and Toxicology,<br \/>\n2025, 26 (1), 16.<\/li>\n<li><span style=\"font-size: revert\">Alahakoon, Y.A; Wilson, S.C; Peiris. C; Ranasinghe, Y.K; Gunatilake, S.R; Zhang, X;<\/span><span style=\"font-size: revert\">Mlsna, T.E; Kumarasinghe, K.G.U.R; Mohideen, M.I.H; Gandra, U.R; Varghese, A.M; <\/span><span style=\"font-size: revert\">Karanikolos, G.N; Mohan, D., Carbothermally synthesized, lignin biochar-based, <\/span><span style=\"font-size: revert\">embedded and surface deposited nano zero-valent iron composites: Comparative <\/span><span style=\"font-size: revert\">material characterization, selective gas adsorption and nitroaromatics remediation, <\/span><span style=\"font-size: revert\">Colloids and Surfaces C: Environmental Aspects, 2024, 2, 100048.<\/span><\/li>\n<li><span style=\"font-size: revert\">De Silva, A.U.T; Cooray, A.T; Kumarasinghe, K.G.U.R., Silica-supported indole derived <\/span><span style=\"font-size: revert\">fluorometric chemosensor for the selective detection of Ag+ ions in aqueous solution, <\/span><span style=\"font-size: revert\">Journal of the Indian Chemical Society, 2024, 101 (6), 101154.<\/span><\/li>\n<li><span style=\"font-size: revert\">Wanniarachchi, P.C; Kumarasinghe, K.G.U.R., Jayathilake, C. Recent advancements in \u00a0<\/span><span style=\"font-size: revert\">chemosensors for the detection of food spoilage, Food Chemistry, 2024, 436, 137733.<\/span><\/li>\n<li><span style=\"font-size: revert\">Wijekoon, S; Gunasekara, C; Palliyaguru, L; Fernando, N; Jayaweera, <\/span><span style=\"font-size: revert\">P.M; Kumarasinghe, K.G.U.R. Solvent-free synthesis and antifungal activity of 3-alkenyl <\/span><span style=\"font-size: revert\">oxindole derivatives, Asian Journal of Green Chemistry, 2022, 6(4), 297-319.<\/span><\/li>\n<li><span style=\"font-size: revert\">Weerasinghe, K; Liyanage, S; Kumarasinghe, K.G.U.R., Cooray, A.T. Synthesis of a <\/span><span style=\"font-size: revert\">bifunctional EDTA\u2013carboxymethyl chitosan derivative and its potential as an adsorbent <\/span><span style=\"font-size: revert\">for the removal of Cu 2+ \u00a0ions from aqueous solutions, Polymers from Renewable <\/span><span style=\"font-size: revert\">Resources, 2022,13 (3), 170-187.<\/span><\/li>\n<li><span style=\"font-size: revert\">Kumarasinghe, K. G. U. R.; Silva, W. C. H.; Fernando, M. D. A.; Palliyaguru, L.; <\/span><span style=\"font-size: revert\">Jayawardena, P. S.; Shimomura, M.; Fernando, S. S. N.; Gunasekara, T. D. C. P.; <\/span><span style=\"font-size: revert\">Jayaweera, P. M. One-Pot Reducing Agent-Free Synthesis of Silver <\/span><span style=\"font-size: revert\">Nanoparticles\/Nitrocellulose Composite Surface Coating with Antimicrobial and <\/span><span style=\"font-size: revert\">Antibiofilm Activities, BioMed Research International, 2021, 2021, 1-16.<\/span><\/li>\n<li><span style=\"font-size: revert\">Fernando, H.N.; Kumarasinghe, K. G. U. R.; Gunasekara, T. D. C. P.; Wijekoon, H. P. S. <\/span><span style=\"font-size: revert\">K.; Ekanayaka, E. M. A. K.; Rajapaksha, S. P.; Fernando, S. S. N.; Jayaweera, P.M. <\/span><span style=\"font-size: revert\">Synthesis, characterization and Antimicrobial Activity of Garcinol Capped Silver <\/span><span style=\"font-size: revert\">Nanoparticles, J. Microbiol. Biotechnol, 2019, 29 (11), 1841-1851.<\/span><\/li>\n<li><span style=\"font-size: revert\">Palliyaguru, L.; Kulathunga, M. U. S.; Kumarasinghe, K. G. U. R.; Jayaweera, C. D.; <\/span><span style=\"font-size: revert\">Jayaweera, P.M. Facile Synthesis of Titanium Phosphates from Ilmenite mineral Sand: <\/span><span style=\"font-size: revert\">Potential White Pigments for Cosmetic Applications, J. Cosmet. Sci, 2019, 70 (3) 149. <\/span><span style=\"font-size: revert\">Kumarasinghe, K. G. U. R.; Fronczek, F. R.; Valle, H. U.; Sygula, A. Bis <\/span><span style=\"font-size: revert\">corannulenoanthracene: An Angularly Fused Pentacene as a Precursor for\u00a0<\/span>Barrelene-Tethered<span style=\"font-size: revert\"> Receptors for Fullerenes. Org. Lett. 2016, 18, 3054-3057.<\/span><\/li>\n<li><span style=\"font-size: revert\">Kumarasinghe, K. G. U. R.\u2020; Box, H. K.\u2020; Nareddy, R. R; Akurathi, G.; Chakraborty, A.; <\/span><span style=\"font-size: revert\">Raji, B.; Rowland, G. B. Rhodium-catalyzed coupling of \u03b1-lactams with indole <\/span><span style=\"font-size: revert\">derivatives. Tetrahedron 2014, 70, 9709 \u20139717. \u2020Both authors contributed equally. <\/span><\/li>\n<\/ul>\n<p><strong><span style=\"font-size: revert\">Peer reviewed Journals<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: revert\">Samaradiwakara, D.M.T.A; Kandambi, H.H; Kumarasinghe, K.G.U.R. Recent advances in <\/span><span style=\"font-size: revert\">green approaches for synthesis of oxindole derivatives. Current Scientia (Special <\/span><span style=\"font-size: revert\">Issue). Current Scientia \u2013 Special Issue of Review Articles. 2023, 1(s1), 208-236.<\/span><\/li>\n<li><span style=\"font-size: revert\">De Silva, A.U.T; Kumarasinghe, K.G.U.R. Indole-based fluorometric and colorimetric <\/span><span style=\"font-size: revert\">chemosensors for the selective detection of Cu2+: A brief review from the year 2011- <\/span><span style=\"font-size: revert\">2021. Current Scientia \u2013 Special Issue of Review Articles. 2023, 1(s1), 191-207.<\/span><\/li>\n<li><span style=\"font-size: revert\">\u00a0Rizana, A; Cooray, A.T; Kumarasinghe, K.G.U.R. Microwave-assisted one-pot <\/span><span style=\"font-size: revert\">multicomponent synthesis of indole derived fluorometric probe for detection of Co2+ <\/span><span style=\"font-size: revert\">ions. Vidyodaya Journal of Science 2022, 24 (2), 27-42. <\/span><\/li>\n<\/ul>\n<p><strong><span style=\"font-size: revert\">Research Communications (Selected International <\/span>Conferences<span style=\"font-size: revert\">)<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-size: revert\">Umaya, T; Cooray, A.T; Kumarasinghe, K.G.U.R., Microwave-assisted synthesis of silica- <\/span><span style=\"font-size: revert\">supported indole-derived fluorometric chemosensor for the detection of Ag+ ions. ACS <\/span><span style=\"font-size: revert\">Fall Meeting 2023. Control ID: 3923168.<\/span><\/li>\n<li><span style=\"font-size: revert\">Rizana, A; Cooray, A.T; Kumarasinghe, K.G.U.R., Microwave-assisted one-pot <\/span><span style=\"font-size: revert\">multicomponent synthesis of indole derived fluorometric probe for detection of Co2+ <\/span><span style=\"font-size: revert\">ions. ACS Fall Meeting 2021. Control ID: 3591631.<\/span><\/li>\n<li><span style=\"font-size: revert\">Samarasiri, V.S; Kumarasinghe, K.G.U.R.; Cooray, A. Modification of the SPADNS<\/span><span style=\"font-size: revert\">method to develop a sensor as a dye sensitized strip in assessing fluoride levels in <\/span><span style=\"font-size: revert\">drinking water. ACS Fall meeting 2019 Control ID: 3209969.<\/span><\/li>\n<\/ul>\n<p><strong>Awards:<\/strong><br \/>\nResearch Awards, University of Sri Jayewardenepura \u2013 2021-2024<br \/>\nAppreciation of the Research Council of the University of Sri Jayewardenepura for publishing<br \/>\nfull papers in recognized indexed journals in science citation index expanded in the year 2019.<br \/>\nProfessor Tuley De Silva Gold medal for the overall best performance of B.Sc. Special Degree<br \/>\nin Chemistry \u2013 2009<br \/>\nProfessor W.S. Fernando Gold medal for the best performance of Inorganic and Physical<br \/>\nChemistry in third and fourth year in B.Sc. Special Degree in Chemistry \u2013 2009<br \/>\nChemical Industries (Colombo) Limited Scholarship for the second best performance in B.Sc.<br \/>\nSpecial Degree in Chemistry (Part I) examination \u2013 2007-2008<\/p>\n<p><strong>Affiliations and Positions:<\/strong><br \/>\nAffiliate Member, International Union of Pure and Applied Chemistry (IUPAC)\u2013 2025- present<br \/>\nCommunity Member, Green Chemistry Teaching and Learning Community \u2013 2024- present<br \/>\nCommunity Associate Member, American Chemical Society &#8211; 2018 to present<br \/>\nCommittee member, Chemistry Olympiad Committee, Sri Lanka-2020-Present<br \/>\nCommittee member, Sri Lanka Association for the Advancement of Science (SLAAS) 2024-<br \/>\npresent<br \/>\nMember, Institute of Chemistry, Ceylon \u2013 2018 &#8211; present<br \/>\nLife Member, Sri Lankan Association of Advancement of Science (SLAAS)-Section E2 2016-<br \/>\npresent<br \/>\nCoordinator, MSc\/Master\/PGD in Industrial Organic Chemistry 2022 to 2025<br \/>\nTreasurer, Vidujaya Science Teachers\u2019 Association-2022\/2023<br \/>\nPresident, Vidujaya Science Teachers\u2019 Association-2023\/2024<br \/>\nCoordinator, M.Sc. in Science and Technology of Herbal Products 2019-2021<\/p>\n<p>Secretary, Chemistry Olympiad Committee, Sri Lanka 2020\/2023<br \/>\nTreasurer, Sri Lankan Academy of Young Scientist 2022\/2023<br \/>\nCouncil member, Sri Lankan Academy of Young Scientist 2021-2023<br \/>\nMember, American Chemical Society 2015-2017<\/p>\n<p style=\"font-weight: 400\"><strong>Contact information:<\/strong><\/p>\n<p style=\"font-weight: 400\">Telephone: 0710187984<\/p>\n<p style=\"font-weight: 400\">Web:<a href=\"https:\/\/scholar.google.com\/citations?user=exKA1z0AAAAJ&amp;hl=en\"> https:\/\/scholar.google.com\/citations?user=exKA1z0AAAAJ&amp;hl=en<\/a><\/p>\n<p style=\"font-weight: 400\">Email: upulk@sjp.ac.lk<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Senior Lecturer B.Sc. (USJP), Ph.D. (Mississippi State University, USA) Download Full CV &gt;&gt; Biosketch: B.Sc. \u2013 University of Sri Jayewardenepura, &hellip; <a href=\"https:\/\/science.sjp.ac.lk\/che\/dr-upul-kumarasinghe\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Dr. Upul Kumarasinghe<\/span><\/a><\/p>\n","protected":false},"author":40,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/pages\/4239"}],"collection":[{"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/comments?post=4239"}],"version-history":[{"count":4,"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/pages\/4239\/revisions"}],"predecessor-version":[{"id":4595,"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/pages\/4239\/revisions\/4595"}],"wp:attachment":[{"href":"https:\/\/science.sjp.ac.lk\/che\/wp-json\/wp\/v2\/media?parent=4239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}