Organometallic Flow Chemistry at Scale - A Highly Atroposelective Negishi Coupling Enables the Commercial Manufacturing Process of Divarasib
Veranstaltungen
16:00 – 17:00
Liebig-Vereinigung für Organische Chemie
Dies ist ein Online Event
Stephan Bachmann & René Lebl
F. Hoffmann-La Roche
This webinar will focus on a novel atroposelective Negishi coupling process developed for large-scale manufacturing. Attendees will learn about the successful isolation of a late-stage advanced intermediate as a single isomer without the need for chromatography, as well as a continuous process that eliminates cryogenic conditions in the production of divarasib—a promising KRAS G12C inhibitor currently in Phase III clinical trials. The session will also explore the identification and characterization of the optimal catalyst, the role of additives in the reaction, the kinetics of the Negishi coupling, and the integration of metalation in flow chemistry. Join us to discover these advancements in synthetic chemistry and their implications for drug development. For more details, please see the attached abstract.
Kontaktperson
Dr. Finn Burg
Zu Ihrem Kalender hinzufügen
Interessen
Veranstaltungsdetails
16:00 – 17:00
Liebig-Vereinigung für Organische Chemie
Dies ist ein Online Event
Stephan Bachmann & René Lebl
F. Hoffmann-La Roche
Kontaktperson
Dr. Finn Burg
Zu Ihrem Kalender hinzufügen
