2,6,8-Trimethyl-4-nonanone → 4,4-Bis(3,5-di-tert-butyl-4-hydroxyphenylthio)-2,6,8-trimethylnonane
Reaktionsgleichung
[CH3:1][CH:2]([CH2:4][C:5](=O)[CH2:6][CH:7]([CH3:12])[CH2:8][CH:9]([CH3:11])[CH3:10])[CH3:3].[C:14]([C:18]1[CH:23]=[C:22]([SH:24])[CH:21]=[C:20]([C:25]([CH3:28])([CH3:27])[CH3:26])[C:19]=1[OH:29])([CH3:17])([CH3:16])[CH3:15]>CO>[C:14]([C:18]1[CH:23]=[C:22]([S:24][C:5]([S:24][C:22]2[CH:21]=[C:20]([C:25]([CH3:26])([CH3:27])[CH3:28])[C:19]([OH:29])=[C:18]([C:14]([CH3:17])([CH3:16])[CH3:15])[CH:23]=2)([CH2:6][CH:7]([CH3:12])[CH2:8][CH:9]([CH3:11])[CH3:10])[CH2:4][CH:2]([CH3:3])[CH3:1])[CH:21]=[C:20]([C:25]([CH3:28])([CH3:27])[CH3:26])[C:19]=1[OH:29])([CH3:17])([CH3:16])[CH3:15]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
The procedure of Example 1 is repeated using 9.22 grams of 2,6,8-trimethylnonan-4-one, 23.84 grams of 2,6-di-tert-butyl-4-mercaptophenol, and 150 ml of methyl alcohol. The product is purified by flask chromatography to give a clear syrup whose proton NMR spectrum is consistent with the desired structure.