Tetrahydrofuran → HCID 14054080, compound

Participants

Reaction Steps

To a solution of 2.43 ml 0.0325 mol) but-2-yn-1-ol and 3.97 g (0.0325 mol of 4-dimethylaminopyridine in 35 ml tetrahydrofuran is added dropwise, at 0°-5° C., a solution of 7.95 g 0.0325 mol 2-(4-chlorophenyl-3,3-dimethylbutyryl chloride in 25 ml tetrahydrofuran. The reaction mixture was allowed to warm to room temperature and after one and a half hours worked up as follows: after removal of the tetrahydrofuran in vacuo, it was treated with water and stirred with ether, the ether phase was dried over magnesium sulphate and concentrated in vacuo. A colourless oil was obtained.

Provenance & Evidence