2-Bromoethanol → HCID 71475746, 화합물
반응식
[C:1]([O:16][CH2:17][CH2:18][N:19]([C:38](=[O:46])[CH2:39][S:40][CH2:41][CH2:42][N:43]([CH3:45])[CH3:44])[CH2:20][CH2:21][O:22][C:23](=[O:37])[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36])(=[O:15])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14].[Br:47][CH2:48][CH2:49][OH:50]>>[Br-:47].[C:23]([O:22][CH2:21][CH2:20][N:19]([CH2:18][CH2:17][O:16][C:1](=[O:15])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14])[C:38](=[O:46])[CH2:39][S:40][CH2:41][CH2:42][N+:43]([CH2:48][CH2:49][OH:50])([CH3:44])[CH3:45])(=[O:37])[CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH3:36]참가 물질
3
반응 조건
- 온도
- 75 °C
실험 절차
In a sealed system, ((2-((2-(dimethylamino)ethyl)thio)acetyl)azanediyl)bis(ethane-2,1-diyl) ditetradecanoate (1.00 g, 1.49 mmol) was combined with 2-bromoethanol (687 uL, 9.69 mmol) was added. The reaction vessel was flushed with inert gas and then sealed. Reaction was heated to 75° C. and allowed to stir overnight, then cooled, and concentrated in vacuo. Purification by silica gel chromatography with DCM/MeOH gradient yielded 2-((2-(bis(2-(tetradecanoyloxy)ethyl)amino)-2-oxoethyl)thio)-N-(2-hydroxyethyl)-N,N-dimethylethanaminium bromide (HES104) (790 mg). LCMS ESI+: m/z 715.7 (M+H).