Thioglycerol → 2-(2,3-Dihydroxypropylthio)-3',4',5'-trimethoxyacetophenone

HRID 618083

Reaktionsgleichung

Reaktionsgleichung von HRID 618083
[SH:1][CH2:2][CH:3]([OH:6])[CH2:4][OH:5].Br[CH2:8][C:9]([C:11]1[CH:16]=[C:15]([O:17][CH3:18])[C:14]([O:19][CH3:20])=[C:13]([O:21][CH3:22])[CH:12]=1)=[O:10]>>[OH:6][CH:3]([CH2:4][OH:5])[CH2:2][S:1][CH2:8][C:9]([C:11]1[CH:12]=[C:13]([O:21][CH3:22])[C:14]([O:19][CH3:20])=[C:15]([O:17][CH3:18])[CH:16]=1)=[O:10]

Komponenten

3

Versuchsvorschrift

Substantially the same procedure as in Reference Example 13 was repeated using 1-mercapto-2,3-propanediol (12.25 g) and 2-bromo-3',4',5'-trimethoxyacetophenone (Compound XIa, 16.39 g) obtained in Reference Example 1 to give 2-(2,3-dihydroxypropylthio)-3',4',5'-trimethoxyacetophenone (Compound IX-13, 17.00 g).

Aufarbeitung

  1. customobtained in Reference Example 1

Quellen und Nachweise

ORD-Eintrag
ord-c4a0210276e6436f93e244fa0651ccb0
Quelldatensatz
uspto-grants-1999_09
Patentnummer
US05952355

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