Potassium Carbonate → HCID 86698704, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of 3-(4-bromo-2-fluorophenoxy)propan-1-ol (93 mg, 0.37 mmol), methyl 6-chloro-5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1H-indole-3-carboxylate (100 mg, 0.31 mmol) and potassium carbonate (128 mg, 0.93 mmol) in Toluene/EtOH (5 mL, 3:1) and water (1 ml) was added Pd(dppf)Cl2 (22 mg, 0.031 mmol). The mixture was degassed and purged with nitrogen for 5 minutes, then allowed to heat to 110° C. and stirred for 30 minutes. The reaction mixture was concentrated in vacuo to give a brown residue. The residue was purified by flash chromatography to give the title compound (85 mg, 73% yield) as a pale solid. 1H NMR (400 MHz, CD3OD) δ 8.04 (d, 2H), 7.61 (m, 2H), 7.18 (m, 2H), 4.21 (m, 2H), 3.89 (s, 3H), 3.82 (t, 2H), 2.08 (m, 2H).

Provenance & Evidence