Acetic Acid → (3-chlorophenyl)methyl Acetate
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]([CH:7]=[CH:8][CH:9]=1)[CH2:5][OH:6].C1(C)C=CC(S(O)(=O)=O)=CC=1.[C:21](O)(=[O:23])[CH3:22]>>[C:21]([O:6][CH2:5][C:4]1[CH:7]=[CH:8][CH:9]=[C:2]([Cl:1])[CH:3]=1)(=[O:23])[CH3:22]Komponenten
4
Versuchsvorschrift
71 g. of 3-chlorobenzyl alcohol, 60 cm3. of acetic acid and 1 g of p-toluene sulfonic acid are refluxed for 5 hours then the excess of acetic acid distilled off in vacuo. The residue is dissolved in 100 cm3. of 1,2-dichloro ethane and the solution washed with 10% sodium hydrogen carbonate solutin then with water and evaporated. The residue is distilled in vacuo. 85.5 g. of 3-chlorobenzyl acetate are obtained. Boiling point 105°-110° C./933.4 Pa, nD25 : 1.5185, yield 93%.