deaquation

The effects of reactant ratio, reaction time, catalyst amount,the species and amount of deaquation reagent on the yield of benzaldehyde 1,3-butanediol acetal were investigated.

对苯甲与1,3-丁二醇在钒磷氧作用下的缩应进行了研究,考察了醇、应间、用量、带水种类和体积等因素对苯甲1,3-丁二醇缩收率的影响。