Carbon Dioxide → 4-Ethynylphenol

HRID 1281639Notes

Reaction equation

HRID 1281639 reaction equation
C([O:5][C:6]1[CH:13]=[CH:12][C:9]([CH:10]=[CH2:11])=[CH:8][CH:7]=1)(C)(C)C.C(=O)=O>>[CH:11]#[C:10][C:9]1[CH:12]=[CH:13][C:6]([OH:5])=[CH:7][CH:8]=1

Participants

3

Reactant 2

HCID 280Carbon DioxideHCID 5775311-(Tert-butoxy)-4-ethenylbenzene

Product 1

HCID 327584-Ethynylphenol

Procedure

Further 10 g of p-tert-butoxystyrene was added to the reaction solution. With stirring, polymerization reaction was effected for 30 minutes. Polymerization was stopped by adding 0.1 mol of carbon dioxide gas to the reaction solution.

Workup

  1. custompolymerization reaction
  2. customPolymerization

Sources & evidence

ORD record
ord-a56ffe5167444c4a9ef5d5cc0f7ac52a
Source dataset
uspto-grants-2002_09
Patent number
US06455223B1

Reaction notes

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