Alkylation of Phenylacetonitrile was realized from phenylacetonitrile and benzyl chloride by using PS-PEG-400 as triphase phase transfer catalyst.

摘要利用聚乙二醇-400作三相相转移催剂，以氧钾的水溶液作碱，从苯乙腈和出发合成了苯乙腈的单烷物-α-苯乙腈。