Diethylamine → HCID 19907437, compound

Participants

Reaction Steps

A solution of 515 mg of 4,4'-bis(3-bromopropyl)biphenyl and 0.95 g of diethylamine in 1.3 ml of ethanol was refluxed in a flask equipped with a balloon for 2 hours, cooled, and concentrated under a reduced pressure. To the concentrate was added 5% sodium bicarbonate aqueous solution, the mixture was extracted three times with 50 ml benzene. The extract was washed with 5% sodium bicarbonate aqueous solution and a saturated sodium chloride aqueous solution, dried over magnesium sulfate, concentrated under a reduced pressure to and dried in vacuo obtain 420 mg of the title compound as a yellow oil.

Provenance & Evidence