液－液相转移催化法合成苯甲酰基异硫氰酸酯

Liquid-Liquid Phase Transfer Catalyzed Synthesis of Benzoyl Isothiocyanate

本文于液＋液相转移催化条件下，通过苯甲酰氰与硫氰酰铵反应。合成了苯甲酰基异硫氰酸酯。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。实验结果表明，该法具有反应条件温和、反应时间短、操作简便、产率高等优点。

In this paper,benmyl isothiocyanate was synthe-sized by the reaction of benzoyl chloride with ammonium,thio-cyanate under liquid·liquid phase transfer catalysis, Some ef-fective measures were taken so that the yield of the productwas increased and the reaction conditions were optinuzed.Thismethod has the advantages of mild condition, short reactiontimes,simple operation and high yield.