Water → HCID 86755488, compound

HRID 2287288Notes

Reaction equation

HRID 2287288 reaction equation
[CH2:1]([O:3][CH:4]=[CH2:5])[CH3:2].[C:6]1(C)[CH:11]=[CH:10][C:9](S(O)(=O)=O)=[CH:8][CH:7]=1.O.C(=O)([O-])[O-].[K+].[K+].C1C[O:27][CH2:26][CH2:25]1>>[CH2:4]([O:3][CH:1]=[CH:2][C:6]1([O:27][CH2:26][CH3:25])[CH:7]=[CH:8][CH:9]=[CH:10][CH2:11]1)[CH3:5]

Participants

6

Reactant 5

HCID 962Water2×HCID 6101p-Toluenesulfonic acidHCID 8023Ethyl vinyl etherHCID 8028TetrahydrofuranHCID 11430Potassium Carbonate

Product 1

HCID 86755488HCID 86755488, compound

Procedure

After dissolving 12 g of poly-hydroxystyrene (poly(HST)) in 60 ml of THF, 3.6 g of ethylvinylether was added to the solution. The p-toluene sulfonic acid (p-TSA) was added to the mixture in sufficient quality to act as a catalyst, and reacted for 12 hours at room temperature. After 12 hours, the reaction product was slowly dropped into water in a ratio of 5 parts water to one part reaction product, and neutralized using potassium carbonate.

Workup

  1. additionwas added to the solution
  2. customreacted for 12 hours at room temperature

Sources & evidence

ORD record
ord-1b1efc7a64554a3ab83cf634cf2f8ece
Source dataset
uspto-grants-2000_07
Patent number
US06083659

Reaction notes

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