Ethanolamine → N-(2-hydroxyethyl)-9-octadecenyl succinimide
반응식
[CH:1]([CH:19]1[CH2:24][C:23](=[O:25])[O:22][C:20]1=O)=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[CH2:26]([CH2:28][NH2:29])[OH:27]>>[OH:27][CH2:26][CH2:28][N:29]1[C:23](=[O:25])[CH2:24][CH:19]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH:9]=[CH:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])[C:20]1=[O:22]참가 물질
3
실험 절차
A 50 mL reaction flask was charged with 35.1 g of octadecenyl succinic anhydride (manufactured by Tokyo Chemical Industry Co., Ltd.) and 6.1 g of ethanolamine (manufactured by Tokyo Chemical Industry Co., Ltd.), and the resulting mixture was reacted at 110° C. for 6 hours under continuous nitrogen purging and with vigorous stirring. The reaction product was purified by silica gel column chromatography (mobile phase: ethyl acetate/hexane), yielding 29.6 g of N-(2-hydroxyethyl)-9-octadecenyl succinimide (yield: 75.3%).
후처리
- customA 50 mL reaction flask
- customthe resulting mixture was reacted at 110° C. for 6 hours under continuous nitrogen purging and with vigorous stirring