摘要
苯甲醛和异丙硫醇在对甲苯磺酸催化下发生反应，合成相应的缩硫醛，产率达８４．９％。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(0.049mol)
was treated with isopropylthiol(12mL) in the presence of p toluenesulfonic acid (3mmol) to give
84.9% benzaldehyde isopropyl mercaptal.The structure of this material was confirmed by IR and
1HNMR spectra.
出处
《化学试剂》
CAS
CSCD
1999年第2期104-105,共2页
Chemical Reagents
关键词
苯甲醛
异丙硫醇缩醛
合成
缩醛
缩硫醛
benzaldehyde,isopropylthiol,benzaldehyde isopropyl
mercaptal,synthesis
