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采用相转移催化法合成了十三个硫醚,其中四个化合物为新化合物。同时,对三种不同的相转移催化条件进行了比较。实验结果表明,以聚乙=醇-400为催化剂,乙腈为容剂的固-液相转移催化法是合成硫醚的方便有效的方法。
Thirteen thioethers were synthesized by phase transfer catalysis. Four compounds were new compounds. At the same time, three kinds of phase transfer catalysis conditions were compared. The experimental results show that solid-liquid phase transfer catalysis with poly (ethylene glycol) -400 as catalyst and acetonitrile as the solvent is a convenient and effective method for the synthesis of thioethers.