Sodium 4-styrenesulfonate → HCID 131716424, compound

HRID 2107152Notes

Reaction equation

HRID 2107152 reaction equation
[Cl-].[C:2]([O:7][CH2:8][CH2:9][NH+:10]1[CH2:14][CH2:13][N:12]([CH2:15][C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH:11]1[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH:37]([CH3:39])[CH3:38])(=[O:6])[C:3]([CH3:5])=[CH2:4].[CH2:40]=[CH:41][C:42]1[CH:47]=[CH:46][C:45]([S:48]([O-:51])(=[O:50])=[O:49])=[CH:44][CH:43]=1.[Na+]>C(Cl)Cl>[CH2:40]=[CH:41][C:42]1[CH:43]=[CH:44][C:45]([S:48]([O-:51])(=[O:50])=[O:49])=[CH:46][CH:47]=1.[C:2]([O:7][CH2:8][CH2:9][NH+:10]1[CH2:14][CH2:13][N:12]([CH2:15][C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH:11]1[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH:37]([CH3:39])[CH3:38])(=[O:6])[C:3]([CH3:5])=[CH2:4].[CH:45]([S:48]([O-:51])(=[O:50])=[O:49])=[CH:15][C:16]1[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=1.[C:2]([O:7][CH2:8][CH2:9][NH+:10]1[CH2:14][CH2:13][N:12]([CH2:15][C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH:11]1[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH:37]([CH3:39])[CH3:38])(=[O:6])[C:3]([CH3:5])=[CH2:4]

Participants

5

Reactant 2

HCID 3571582Sodium 4-styrenesulfonateHCID 131716420HCID 131716420, compound

Product 2

HCID 131716424HCID 131716424, compoundHCID 131716425HCID 131716425, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Conditions

Temperature
45 °C

Procedure

To a solution of 154 g of 1-(2-methacryloxyethyl)-2-isostearyl-3-benzylimidazolinium chloride in 900 ml of methylene chloride is added 1.3 molar equivalents (75.6 g) of sodium p-styrene sulfonate. The slurry is heated to 45° C. and stirred for 4 hours. The solids are separated from the supernatant liquid and the methylene chloride is removed to give an oil of 1-(2-methacryloxyethyl)-2-isostearyl-3-benzylimidazolinium p-styrene sulfonate, (5A).

Workup

  1. customThe solids are separated from the supernatant liquid
  2. customthe methylene chloride is removed

Sources & evidence

ORD record
ord-3d02a7796b0d48f99ff29ae1fa6e0399
Source dataset
uspto-grants-1990_06
Patent number
US04933405

Reaction notes

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