From sec-butyl alcohol and ethyl bromide or ethyl sulfate in the presence of sodium metal. Aroma threshold values Not reported found in nature. SEC-BUTYL ETHYL ETHER synthesis Synthesis of SEC-BUTYL ETHYL ETHER from DL-sec-Butyl acetate
anhydrous crude sec-butyl alcohol, by the action of water in the fractionating column to a continuous azeotropic distillation azeotropically and low-boiling by-products withdrawn, resulting prepurified, anhydrous butanol is extracted and then in another tower in the high boiling point byproducts ...