Reaktionsgleichung
[Al].[CH:2]([C:5]1[CH:10]=[CH:9][C:8]([OH:11])=[CH:7][CH:6]=1)([CH3:4])[CH3:3].[CH2:12]=[CH:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH:21]([CH3:23])[CH3:22]>>[CH2:12]([C:7]1[CH:6]=[C:5]([CH:2]([CH3:4])[CH3:3])[CH:10]=[CH:9][C:8]=1[OH:11])[CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH:21]([CH3:22])[CH3:23]Komponenten
4
Versuchsvorschrift
15 g of aluminium is dissolved in 2,720 g (20 moles) of para-isopropylphenol in a five-necked flask having an inner capacity of 5,000 ml, followed by reaction with 1,176 g (7 moles) of isododecene (propylene tetramer) in the same manner as in Example 2 to obtain 1,608 g of 2-isododecyl-4-isopropylphenol. This product has a hydroxyl value of 184.0 (the theoretical: 184.3) and a boiling point of 152° C. to 160° C. under a vacuum of 1.2 Torr.
Quellen und Nachweise
- ORD-Eintrag
- ord-a31fbac8279f44089b4223985ffcfc7e
- Quelldatensatz
- uspto-grants-1992_06
- Patentnummer
- US05118443
Verknüpfte Notizen
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