Isophytol was used to study the acidities and acidity-catalytic activity relationships for sulfonic acid-functionalized ionic liquids with pyridinium cations.Regioselective condesation of trimethylhydroquinone with isophytol produced (±)?-?α-?tocopherol (vitamin E; Tf= CF3SO2)?.
危險(xiǎn)品:
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package