苯甲醛正己硫醇缩醛的合成研究

Synthesis of Benzaldehyde Hexyl Mercaptal

０．０４９ｍｏｌ苯甲醛和１７ｍＬ正己硫醇在６ｍｍｏｌ对甲苯磺酸催化下发生反应，合成了相应的缩硫醛，产率达８０．２％。并通过红外光谱、元素分析、核磁共振检测对产物结构进行了确证。

Benzaldehyde(0.049 mol) was treated with hexylthiol(17 mL) in the presence of p toluenesulfonic acid (6 mmol) to give 80.2% benzaldehyde hexyl mercaptal. The synthesis of this thioacetal is reported. The structure of this material was characterized by IR spectra, 1H NMR spectra and elemental analysis .