1256359-04-2

2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl 2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-195% 2-Chloro-4-fluoropyridine-5-boronic acid, pinacol ester 6-Chloro-4-fluoropyridine-3-boronic acid, pinacol ester 2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Pyridine, 2-chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-