N-(3-(Dimethylamino)propyl)methacrylamide → 3-(Methacryloylamino)propyllauryldimethylammonium chloride

HRID 23750

反応式

HRID 23750 の反応式
[CH3:1][C:2]([C:4]([NH:6][CH2:7][CH2:8][CH2:9][N:10]([CH3:12])[CH3:11])=[O:5])=[CH2:3].[Cl:13][CH:14]=[CH:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25]>S(=O)(=O)(O)O.O>[Cl-:13].[C:4]([NH:6][CH2:7][CH2:8][CH2:9][N+:10]([CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH2:15][CH3:14])([CH3:12])[CH3:11])(=[O:5])[C:2]([CH3:1])=[CH2:3]

参加物

5

反応物 2

HCID 78882N-(3-(Dimethylamino)propyl)methacrylamideHCID 1229391-Chlorododec-1-ene

生成物 1

HCID 230649883-(Methacryloylamino)propyllauryldimethylammonium chloride

試薬・触媒・溶媒 2

HCID 1118Sulfuric Acid触媒HCID 962Water溶媒

反応条件

温度
95 °C

実験手順

A mixture of 350 g of DMAPMA and 280 g of chlorododecene (1.5:1) was stirred with 111.2 g of water (15%) and 6 drops of concentrated sulfuric acid. The reaction mixture was heated up to 95° C. and air was bubbled through it. The conversion was followed by chloride titration. After 24 hours the reaction was completed and the mixture was cooled off. The product is water miscible and is a mixture of 15.0% water; 69.1% MAPLDMAC and 15.9% DMAPMA. It was further used in polymerization without purification.

後処理

  1. customair was bubbled through it
  2. temperaturethe mixture was cooled off
  3. additiona mixture of 15.0% water
  4. customIt was further used in polymerization without purification

出典と根拠

ORDレコード
ord-70b2b605104c4848a1c57342c1d97ab6
出典データセット
uspto-grants-2005_02
特許番号
US06852815B1

関連ノート

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