Water → HCID 19047982, compound

HRID 1380811Notes

Reaction equation

HRID 1380811 reaction equation
O.S([O-])(OCC[CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])(=O)=O.[Na+].[CH:20]([CH:22]([Cl:29])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)=[CH2:21].C(C1C=CC=CC=1C=C)=C>[Cl-].[Na+]>[CH:16]([C:15]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[CH:9]=[CH2:8])=[CH2:17].[CH:20]([CH:22]([Cl:29])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1)=[CH2:21]

Participants

6

Reactant 4

HCID 962WaterHCID 666661,2-DiethenylbenzeneHCID 3423265Sodium Lauryl SulfateHCID 11768772Benzene, 1-(chloromethyl)-3(or 4)-ethenyl-

Product 1

HCID 19047982HCID 19047982, compound

Reagents, catalysts & solvents 1

HCID 5234Sodium ChlorideSolvent

Procedure

Four hundred cc. of distilled water was boiled in a 1 liter three-neck flask under nitrogen. It was then cooled to room temperature and 6 g. of sodium lauryl sulfate was stirred in, followed by a mixture of 65 g. vinylbenzyl chloride and 35 g. of a 77.9% commercial divinylbenzene, and then 1 g. K2S2O8. The reaction mixture was heated to 60° C. and held at this temperature for 3 hours. The resin thus prepared by emulsion polymerization was coagulated in 10% sodium chloride solution, filtered, and washed with distilled water and then with methanol. Following washing, the resin was dried in a forced-convection oven at room temperature. The dry resin was dispersed in DMF for use in membrane preparation.

Workup

  1. additionfollowed by a mixture of 65 g
  2. temperatureThe reaction mixture was heated to 60° C.
  3. customThe resin thus prepared by emulsion polymerization
  4. filtrationfiltered
  5. washwashed with distilled water
  6. washFollowing washing
  7. customthe resin was dried in a forced-convection oven at room temperature
  8. additionThe dry resin was dispersed in DMF for use in membrane preparation

Sources & evidence

ORD record
ord-8cfd6ba2c76f4639b256aeb87ec916da
Source dataset
uspto-grants-1986_04
Patent number
US04584246

Reaction notes

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