2,3,4-Trichlorophenol → 6-(3,6,7,8-Tetrachlorophenoxathiin-2-yloxy)hexanoic acid
Reaktionsgleichung
[Cl:1][C:2]1[C:7]([Cl:8])=[C:6]([Cl:9])[CH:5]=[CH:4][C:3]=1[OH:10].[Cl:11][C:12]1[C:13]([O:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][C:34]([OH:36])=[O:35])=[CH:14][C:15]2[S:16]C3C(O[C:24]=2[CH:25]=1)=CC(Cl)=C(Cl)C=3>>[Cl:11][C:12]1[C:13]([O:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][C:34]([OH:36])=[O:35])=[CH:14][C:15]2[S:16][C:4]3[C:3]([O:10][C:24]=2[CH:25]=1)=[C:2]([Cl:1])[C:7]([Cl:8])=[C:6]([Cl:9])[CH:5]=3Komponenten
3
Versuchsvorschrift
Similar procedures were carried out using 2,3,4-trichlorophenol instead of 3,4-dichlorophenol used in the above (1) to obtain 6-(3,6,7,8-tetrachlorophenoxathiin-2-yloxy)hexanoic acid in an overall yield of 4.3%.
Quellen und Nachweise
- ORD-Eintrag
- ord-177370ab79214fe0b4edb62e21e69af3
- Quelldatensatz
- uspto-grants-2006_05