1,2-Dimethoxyethane → HCID 86700863, compound

Participants

Reaction Conditions

Reaction Steps

A vial was charged with methyl 2-(1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2-oxabicyclo[2.2.2]octan-4-yl)acetate (14 mg, 0.036 mmol), N-(4-bromophenyl)-2-ethyl-4-methyloxazole-5-carboxamide (22.4 mg, 0.072 mmol), PdCl2(dppf)-CH2Cl2adduct (4.44 mg, 5.44 μmol), potassium phosphate (15.4 mg, 0.072 mmol), dimethoxyethane (0.6 ml), ethanol (0.2 ml), and water (0.1 ml) at room temperature. The vial was sealed, flushed with nitrogen for three times and heated at 80° C. for 16 hours. The mixture was purified by flash chromatography (heptanes/acetone 1/1, washed with acetone/ethanol 1/1) to afford methyl 2-(1-(4′-(2-ethyl-4-methyloxazole-5-carboxamido)-[1,1′-biphenyl]-4-yl)-2-oxabicyclo[2.2.2]octan-4-yl)acetate (25 mg, 40% purity, 56% yield) as white solid. LC/MS, ESI-MS(+1) m/z 489.1, RT 1.53 (Condition E).

Provenance & Evidence