Selcuk Calimsiz

Principal Scientist Ii @Gilead Sciences

Edmonton, AB, CA
MOBILE NUMBERS
+91 *********19

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WORK HISTORY

Mar 2022 — Present

Principal Scientist Ii @Gilead Sciences

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Process Chemistry

EDUCATION

2003 — 2007

Purdue University

PhD, Organic Chemistry, PhD advisor Dr. Mark A. Lipton

1994 — 1998

Ankara University

Bachelor of Science, Chemistry

2001 — 2003

Purdue University

MSc, Chemical Education

SKILLS

TlcPharmaceuticalsOrganometallic ChemistryMolecular ModelingSynthetic ChemistryLead OptimizationProcess DevelopmentGmpDrug DiscoveryOrganic SynthesisHplcLc-MsScifinderProcess ChemistryChemistryR&DResearchMaldi-TofOrganic ChemistryPeptide SynthesisCharacterizationSpectroscopyTeachingGc/MsCgmpIrDrug DesignPurificationCatalysisNmr SpectroscopyChromatographyNmrValidationMedicinal ChemistryScienceChemdrawCell CultureSynthetic Organic ChemistryUv-VisUv/Vis

ABOUT SELCUK CALIMSIZ

SELECTED PUBLICATIONSCalimsiz, Selcuk; Chung, Wing; Doxsee, Ian J; Elford, Timothy G; Feng, Sean; Ledrew, Joshua R; Man, Lucas; Merit, Jeffrey E; Neville, Sean T; Roever, Lyubov; et al.\" Methods and intermediates for preparing therapeutic compound,(1S,2R,5S)-8-hydroxy-2,5-dimethyl-7,9-dioxo-N-(2,4,6-trifluorobenzyl)-2,5,7,9-tetrahydro-1,6-methanopyrido[1,2-b][1,2,5]triazonine-10-carboxamide\", US Patent App. 19/066,341.Selcuk Calimsiz, Timothy G. Elford, Jeffrey A.O. Garber, Paul B. Hurley, Athanasios Karagiannis, Lei Li, Andrew A. Martins, Xiaobin Mo, Negar Mokhtarihaj, Christopher S. Regens, Brian Yarmuch.\"Processes for the preparation of the SN38-CL2A-linker conjugate and its immunoconjugates with sacituzumab govitecan and labetuzumab govetican\", US Patent WO2,024,081,372.Standley, E. A, Bringley, D. A, Calimsiz, S, Ng, J. D, Sarma, K, Shen, J. Siler, D. A, et al.\"Synthesis of Rovafovir Etalafenamide (Part I): Active Pharmaceutical Ingredient Process Development, Scale-Up, and Impurity Control Strategy\", OPRD, 2021, 25, 12••••36. Bringley, D. A, Roberts, B. J, Calimsiz, S, Brown, H. H, Davy, J. A, Kwong, B, et al.\"Synthesis of Rovafovir Etalafenamide (Part II): Dynamic Control for Successful Scale-Up of an Oxygen-Releasing Elimination Reaction Mediated by Oxone\", OPRD, 2021, 25, 12••••46. Ambrosi, A, Bringley, D. A, Calimsiz, S, Garber, J. A. O, Huynh, H, Mohan, S. et. al.\"Synthesis of Rovafovir Etalafenamide (Part Evolution of the Synthetic Process to the Phosphonamidate Fragment\", OPRD, 2021, 25, 12••••62. Valente, C. Çalimsiz, S, Hoi, K. H, Mallik, D, Sayah, M, Organ, M. G. “The Evolution of Bulky Pd-NHC Complexes for the Most Challenging Cross-Coupling Reactions”, Angew. Chem. Int. Ed. 2012, 51,2-21.Calimsiz, S, Sayah, M, Mallik, D, Organ, M. G. “Pd-PEPPSI-IPent: Low-Temperature Negishi Cross-Coupling for the Preparation of Highly Functionalized, Tetra-Ortho-Substituted Biaryls”, Angew. Chem. Int. Ed. 2010, 49, 20••••17.Organ, M. G, Calimsiz, S, Sayah, M, Hoi, K. H, Lough, A. J. “Pd-PEPPSI-IPent: An Active, Sterically Demanding Cross-Coupling Catalyst and Its Application in the Synthesis of Tetra-Ortho-Substituted Biaryls”, Angew. Chem. Int. Ed. 2009, 48, 23••••87Calimsiz, S; Lipton, M. A, “Synthesis of N-Fmoc-(2S,3S,4R)-3,4-dimethylglutamine: An Application of Lanthanide-Catalyzed Transamidation”, J. Org. Chem.

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Selcuk Calimsiz — Principal Scientist Ii at Gilead Sciences in Edmonton, AB, CA | Unifers