Methanol → HCID 53816152, compound

HRID 1463729Notes

Reaction equation

HRID 1463729 reaction equation
[CH:1]([S:9](Cl)(=O)=O)=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH3:13][OH:14].[OH-:15].[K+].[OH2:17]>C(OCC)C>[CH:1]([S:9]([O:14][CH3:13])(=[O:17])=[O:15])=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Participants

6

Reactant 4

HCID 887MethanolHCID 962WaterHCID 14797Potassium HydroxideHCID 107500Ethenesulfonyl chloride, 2-phenyl-

Product 1

HCID 53816152HCID 53816152, compoundYield 54%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Conditions

Temperature
-10 °C

Procedure

Following the general procedure of Siadat and Lenz, J. Polym. Sci., Polym. Chem. Ed., 18, 3273 (1980), styrenesulphonyl chloride (8.1 g) was dissolved in anhydrous diethyl ether (75 ml) and the solution cooled to -10° C. To this was added methanol (1.5 ml) and powdered potassium hydroxide (5.9 g) over 10 minutes with vigorous stirring and the mixture was allowed to rise to room temperature over 41/2 hours. The resultant yellow-orange suspension was poured onto iced-water. This was extracted with ether and the extract washed with water, dried with magnesium sulphate and evaporated to give a yellow oil of methyl styrene sulphonate (4.3 g, 54%), MONOMER 2.

Workup

  1. customto rise to room temperature over 41
  2. custom2 hours
  3. extractionThis was extracted with ether
  4. washthe extract washed with water
  5. dry with materialdried with magnesium sulphate
  6. customevaporated

Sources & evidence

ORD record
ord-614ef232168a42eaaddfceaeea3dc927
Source dataset
uspto-grants-1994_04
Patent number
US05302192

Reaction notes

Loading…