Hydrochloric Acid → 2-(2-Bromophenyl)ethan-1-ol

Participants

Reaction Steps

To a stirred suspension of 106.0 g of lithium aluminum hydride in 3.7 l of anhydrous ether, is added, dropwise, a solution of 780.0 g of ethyl o-bromophenylacetate in 3.1 l of anhydrous ether. The reaction mixture is stirred for about 3 hours and then heated under reflux for about 5 hours. The mixture is cooled, then treated dropwise with 800 ml of water, and 1.5 l of 10% aqueous hydrochloric acid. The ether solution is washed, dried, concentrated, and the residue is distilled to give 554.0 g of o-bromophenethyl alcohol, bp. about 130°-132° (8mm), nD20 1,5760.

Provenance & Evidence