Reaktionsgleichung
[SH:1][CH2:2][CH2:3][OH:4].Br[CH2:6][C:7]([C:9]1[CH:14]=[C:13]([O:15][CH3:16])[C:12]([O:17][CH3:18])=[C:11]([O:19][CH3:20])[CH:10]=1)=[O:8]>>[OH:4][CH2:3][CH2:2][S:1][CH2:6][C:7]([C:9]1[CH:10]=[C:11]([O:19][CH3:20])[C:12]([O:17][CH3:18])=[C:13]([O:15][CH3:16])[CH:14]=1)=[O:8]Komponenten
3
Versuchsvorschrift
Substantially the same procedure as in Reference Example 13 was repeated using 2-mercaptoethanol (0.82 g) and 2-bromo-3',4',5'-trimethoxyacetophenone (Compound XIa, 2.60 g) obtained in Reference Example 1 to give 2-(2-hydroxyethylthio)-3',4',5'-trimethoxyacetophenone (Compound IX-12, 1.98 g).
Aufarbeitung
- customobtained in Reference Example 1
Quellen und Nachweise
- ORD-Eintrag
- ord-7795b3aedea84dec850e9e70695b0319
- Quelldatensatz
- uspto-grants-1999_09
- Patentnummer
- US05952355
Verknüpfte Notizen
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