Toluene → HCID 58569608, compound

Participants

Reaction Steps

In argon atmosphere, a mixture of 5.00 g (18.37 mmol) of 6-chryseneboronic acid, 5.20 g (18.37 mmol) of 3-bromoiodobenzene, 1.06 g (0.92 mmol) of tetrakis(triphenylphosphine)palladium (0), 30 ml of toluene, 30 ml of dimethoxyethane, and 27.6 g of a 2 M sodium carbonate aqueous solution was refluxed for 8 h under stirring and left standing overnight. The reaction mixture was added with water and stirred at room temperature for one hour. After adding methanol, the solid matter was collected by filtration and purified by silica gel chromatography to obtain 2.00 g (yield: 28.4%) of 6-(3-bromophenyl)chrysene.

Provenance & Evidence