N,N-Dimethyl-N-decylamine → N-(2-Methoxyethyl)-N,N-dimethyldecan-1-aminium bromide

HRID 421545

反応式

HRID 421545 の反応式
[CH3:1][N:2]([CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13])[CH3:3].[CH3:14][O:15][CH2:16][CH2:17][Br:18]>CC(C)=O>[Br-:18].[CH3:14][O:15][CH2:16][CH2:17][N+:2]([CH3:1])([CH3:3])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH3:13]

参加物

4

反応物 2

HCID 70711N,N-Dimethyl-N-decylamineHCID 809722-Bromoethyl methyl ether

生成物 1

HCID 71399801N-(2-Methoxyethyl)-N,N-dimethyldecan-1-aminium bromide

試薬・触媒・溶媒 1

HCID 180Acetone溶媒

実験手順

The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-bromoethyl methyl ether (16.21 mmol, 2.25 g) were mixed together in a round bottom flask. Acetone (10 mL) was added to the reaction mixture. The reaction mixture was heated to reflux for 8 hours. The solvent was removed by a rotoevaporator and remaining viscous liquid was cooled and dried. A brownish white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium bromide. By using this method other surfactants were also synthesized. Other surfactants were also synthesized by heating in dioxane at 75° C. for 10 hours instead of using acetone.

後処理

  1. temperatureThe reaction mixture was heated
  2. temperatureto reflux for 8 hours
  3. customThe solvent was removed by a rotoevaporator
  4. temperaturewas cooled
  5. customdried

出典と根拠

ORDレコード
ord-7c10d6a3342b44d4b1fee377fec938d3
出典データセット
uspto-grants-2012_01
特許番号
US08101556B2

関連ノート

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