HRID1471448

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID10898

2-Bromo-1-ethanol

C2H5BrO

$结构：CCCCCCCC/C=C\CCCCCCCC(=O)OCCN(CCOC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CCN(C)C$

HCID86675885

未命名化合物

PRODUCTS

生成物

$结构：CCCCCCCC/C=C\CCCCCCCC(=O)OCCN(CCOC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CC[N+](C)(C)CCO.[Br-]$

HCID86675883

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID6342

Acetonitrile

C2H3N

CONDITIONS

反应条件

温度: 80 °C

PROCEDURE

实验过程

In a sealed system, (((Z)-((3-(dimethylamino)propanoyl)azanediyl)bis(ethane-2,1-diyl) dioleate (588 mg, 0.802 mmol) was dissolved in ACN (10 mL) and 2-bromoethanol (200 uL) was added. The reaction vessel was flushed with inert gas and then sealed. Reaction was heated to 80° C. and stirred overnight, then cooled and concentrated in vacuo. Purification by silica gel chromatography with a DCM/MeOH gradient yielded 3-(bis(2-(oleoyloxy)ethyl)amino)-N-(2-hydroxyethyl)-N,N-dimethyl-3-oxopropan-1-aminium bromide (160 mg). QTOF MS ESI+: m/z 764.3 (M+H).

WORKUP

后处理

customThe reaction vessel was flushed with inert gas
customsealed
customReaction
temperaturecooled
concentrationconcentrated in vacuo
customPurification by silica gel chromatography with a DCM/MeOH gradient

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-47103c322af74fc18c155ce3c5a51830
来源数据集: uspto-grants-2015_04
DOI: 10.6084/m9.figshare.5104873.v1
专利: US09011903B2
来源说明: uspto-grants-2015_04

反应 SMILES

[C:1]([O:20][CH2:21][CH2:22][N:23]([C:46](=[O:52])[CH2:47][CH2:48][N:49]([CH3:51])[CH3:50])[CH2:24][CH2:25][O:26][C:27](=[O:45])[CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34]/[CH:35]=[CH:36]\[CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])(=[O:19])[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].[Br:53][CH2:54][CH2:55][OH:56]>C(#N)C>[Br-:53].[C:1]([O:20][CH2:21][CH2:22][N:23]([CH2:24][CH2:25][O:26][C:27](=[O:45])[CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34]/[CH:35]=[CH:36]\[CH2:37][CH2:38][CH2:39][CH2:40][CH2:41][CH2:42][CH2:43][CH3:44])[C:46](=[O:52])[CH2:47][CH2:48][N+:49]([CH2:54][CH2:55][OH:56])([CH3:51])[CH3:50])(=[O:19])[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]