Hydrochloric Acid → HCID 19898359, compound

Participants

Reaction Steps

40 g of dry pyridine and 15.3 g of 2-butoxypropanol were added into a four-necked flask and ice-cooled under stirring, and 35 g of p-toluenesulfonic acid chloride was added little by little to carry out the reaction for 2 hours. Then, the reaction mixture was returned to room temperature and the reaction was further carried out for 16 hours. The reaction product was added into ice-cooled 6% HCl aq. and the mixture was stirred. The mixture was then extracted with benzene and dried over anhydrous Na2SO4. Evaporation of benzene gave (2'-butoxypropyl)p-toluene sulfonate as an oily product. Yield: 33.2 g. The NMR data of this compound are shown below.

Provenance & Evidence