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.

醛与1,3-丁二醇在钒磷氧催化作下的缩醛化反应进行了研究,考察了醇醛比、反应时间、催化、带水种类体积等因素醛1,3-丁二醇缩醛收率的影响。

The catalytic hydrolysis of benzal chloride and benzyl chloride mixture was studied, benzal chloride forming benzaldehyde in 95% yield, while the benzyl choride unreacted.

研究了亚苄基二氯苄基氯混合物的催化水解反应，亚苄基二氯水解率达95％，而苄基氯不发生化学反应。

The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.

发现该工艺中主要生成醛，少副产物是环氧乙烷乙醛等。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采电位滴定法测定电合成产物中的醛酸,研究了盐酸羟胺、醇含测定的影响。

Benzaldehyde and acetone used as materials,the benzylidene acetone is synthesized in the presence of potassium fluoride on alumina.

以醛丙酮为原料,氟化钾氧化铝作催化合成了苄叉丙酮。