HCID 11794316, Verbindung → HCID 9840907, Verbindung
Reaktionsgleichung
[H-].[Al+3].[Li+].[H-].[H-].[H-].[CH3:7][C:8]1[C:9]([S:22][C:23]2[CH:33]=[CH:32][C:26]([C:27](OCC)=[O:28])=[CH:25][CH:24]=2)=[CH:10][C:11]2[C:12]([CH3:21])([CH3:20])[CH2:13][CH2:14][C:15]([CH3:19])([CH3:18])[C:16]=2[CH:17]=1>C1COCC1>[CH3:7][C:8]1[C:9]([S:22][C:23]2[CH:33]=[CH:32][C:26]([CH2:27][OH:28])=[CH:25][CH:24]=2)=[CH:10][C:11]2[C:12]([CH3:21])([CH3:20])[CH2:13][CH2:14][C:15]([CH3:18])([CH3:19])[C:16]=2[CH:17]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
144 mg (3.8 mmol) of lithium aluminum hydride and 50 ml of THF were introduced into a three-necked flask and under a nitrogen stream. Next, a solution of 1.4 g (3.8 mmol) of ethyl 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydro-2-naphthylthio)benzoate in 25 ml of THF was introduced dropwise and the mixture was heated at reflux for 8 hours. The excess hydride was destroyed with a potassium sodium tartrate solution and the reaction medium was extracted with ethyl acetate. The organic phase was decanted off, dried over magnesium sulfate and evaporated.