Sodium Carbonate → HCID 59722238, compound

Participants

Reaction Steps

4-(4-Bromophenyl)-2,6-diphenylpyridine 4.2 g (11 mmol), 9,10-diphenylanthracene-2-boronic acid 4.9 g (13 mmol) and tetrakis(triphenylphosphine)palladium 0.21 g (0.22 mmol) were dissolved in 60 mL of 1,2-dimethoxyethane. A 2.0M sodium carbonate aqueous solution 30 mL was added thereto, and the solution was refluxed for 8 hours under argon atmosphere by heating. After finishing the reaction, the solution was filtered, and a solid matter obtained was washed with water, methanol and toluene to obtain 5.8 g (yield: 83%) of a greenish white solid matter. Mass spectral analysis of the above solid matter resulted in confirming that m/e was 635 versus a molecular weight of 635.26 and that it was the aimed compound 4.

Provenance & Evidence