Toluene → 2-(2-(Diallylamino)-2-oxoethyl)dec-3-enoic acid

Reaktionsgleichung

[CH:1]([CH:13]1[CH2:18][C:17](=[O:19])[O:16][C:14]1=[O:15])=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]CCCC.[CH2:20]([NH:23][CH2:24][CH:25]=[CH2:26])[CH:21]=[CH2:22].C1(C)C=CC=CC=1>O>[CH2:20]([N:23]([CH2:24][CH:25]=[CH2:26])[C:17](=[O:19])[CH2:18][CH:13]([CH:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])[C:14]([OH:16])=[O:15])[CH:21]=[CH2:22]

Komponenten

Versuchsvorschrift

A 500 ml, two-neck flask was charged with 105.2 g (500 mmol) dodecenylsuccinic anhydride 100 ml toluene. The flask was equipped with a thermometer and immersed in a water bath. Diallylamine (48.6 g, 500 mmol) was then dripped into the magnetically stirred anhydride plus toluene solution over a 15-minute period. Ice was added to the water bath as required to prevent temperature of the reaction mixture from getting above 35° C. The mixture was then stirred for another 45 minutes at room temperature. The toluene was then removed via rotary evaporator and air sparge to yield 153.4 g (99.8% of theory) of a red, oily liquid. An FTIR trace on this compound was found to have significant absorptions at 2924, 1726, 1605, 1440, 1221, 1174, 972, and 922 wavenumbers.