Benzyl Alcohol → 4-(Benzylthio)phenol

Reaktionsgleichung

[SH:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[CH:4][CH:3]=1.[CH2:9](O)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C1(C)C(S(O)(=O)=O)=CC=CC=1.C1C=CC=CC=1>[CH2:9]([S:1][C:2]1[CH:7]=[CH:6][C:5]([OH:8])=[CH:4][CH:3]=1)[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

Komponenten

Versuchsvorschrift

4-(Benzylthio)phenol was prepared as follows. Seventy grams of 4-mercaptophenol, 30 drops of toluene sulfonic acid and 100 milliliters of benzene were placed in a flask. Eighty-three grams of benzyl alcohol were added and the flask contents stirred at reflux for five hours to collect the water formed. A white substance precipitated from solution and was filtered. It was washed with hexane. The substance had a melting point of 96° C. to 98° C., a percent sulfur of 14.4 and a hydroxyl number of 259.