Manufacturing Process Development for Belzutifan, Part 2: A Continuous Flow Visible-Light-Induced Benzylic Bromination
Contributor(s):: Bottecchia, Cecilia, Lévesque, François, McMullen, Jonathan P., Ji, Yining, Reibarkh, Mikhail, Peng, Feng, Tan, Lushi, Spencer, Glenn, Nappi, Jarod, Lehnherr, Dan, Narsimhan, Karthik, Wismer, Michael K., Chen, Like, Lin, Yipeng, Dalby, Stephen M.
We report the development and scale-up of a continuous flow photochemical benzylic bromination en route to belzutifan (MK-6482), a small molecule for the treatment of renal cell carcinoma associated with Von Hippel–Lindau syndrome. Compared with the clinical supply route, the photochemical...