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于逆相转移催化条件下，以β环糊精为催化剂，通过苄基氯与硫氰酸钠反应，合成了硫氰酸苄酯．对如何提高产物产率，采取了一些有效的措施，获得了最佳反应条件．
Under reverse phase catalysis catalysis, β-cyclodextrin was used as a catalyst to synthesize benzyl thiocyanate by reacting benzyl chloride and sodium thiocyanate. On how to improve product yield, take some effective measures to obtain the best reaction conditions.