Hydrochloric Acid → HCID 22115898, compound

Participants

Reaction Steps

A solution of 91 g (0.384 mol) of tin tetrachloride in 112.5 ml of benzene is added over 1 h 30 min to a solution, maintained at about +5° C., of 50.4 g (0.3200 mol) of 1,3,5-trimethoxybenzene and 50.2 g (0.324 mol) of 5-chlorovaleryl chloride in 225 ml of benzene. The mixture is stirred overnight at room temperature and the reaction medium is poured into 325 ml of ice-cold water and 75 ml of 12N hydrochloric acid. The organic phase is separated out after settling has taken place, washed with water and dried over dry sodium sulphate.

Provenance & Evidence