Methacrylic Acid → Methacrylic acid hydroxyethyl acrylate

HRID 747811Notes

Reaction equation

HRID 747811 reaction equation
C1COCC1.[C:6]([OH:11])(=[O:10])[C:7]([CH3:9])=[CH2:8].[C:12]([O:16][CH2:17][CH2:18][OH:19])(=[O:15])[CH:13]=[CH2:14]>C(C(OC(CC)(CC)C)(CC)C)C.CC(N=NC(C#N)(C)C)(C#N)C>[C:6]([OH:11])(=[O:10])[C:7]([CH3:9])=[CH2:8].[C:12]([O:16][CH2:17][CH2:18][OH:19])(=[O:15])[CH:13]=[CH2:14]

Participants

6

Reactant 3

HCID 4093Methacrylic AcidHCID 8028TetrahydrofuranHCID 131652-Hydroxyethyl acrylate

Product 1

HCID 17812228Methacrylic acid hydroxyethyl acrylateYield 516.8%

Reagents, catalysts & solvents 2

HCID 6547AzobisisobutyronitrileCatalystHCID 12430074DiethylethyletherSolvent

Procedure

To 20 g of THF were added 9 g of methacrylic acid, 1 g of hydroxyethyl acrylate and 0.1 g of AIBN. The resulting mixture was reacted at 67° C. for 3 hours. After reaction, the resulting solution was dropped in diethylethyl ether, thereby obtaining 9.0 g of a photoresist polymer of Formula (IVc).

Workup

  1. customThe resulting mixture was reacted at 67° C. for 3 hours
  2. customAfter reaction

Sources & evidence

ORD record
ord-d2b9c2e485224092aab54906c47c14b7
Source dataset
uspto-grants-2008_07
Patent number
US07399570B2

Reaction notes

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