Sodium Carbonate → HCID 89485810, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (2.75 g, 8.90 mmol), 2-[5-bromo-2-(4-fluorophenyl)-1,3-oxazol-4-yl]pyridine (1.9 g, 5.94 mmol), Pd(PPh3)4 (0.343 g, 0.297 mmol) and sodium carbonate (11.8 ml, 2 M, 23.74 mmol) in DMF (100 ml) was heated at 120° C. overnight. Then the DMF was removed under reduced pressure, and the resulting residue was purified on a silica gel column (ethyl acetate/hexane) to give the title compound. LC-MS m/e 422.23 [M+1]+.

Provenance & Evidence