Acrylic Acid → Prop-2-enoic acid--6-methylheptyl prop-2-enoate (1/1)

HRID 1862180Notes

Reaction equation

HRID 1862180 reaction equation
[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])(=[O:4])[CH:2]=[CH2:3].[C:14]([OH:18])(=[O:17])[CH:15]=[CH2:16]>>[C:1]([O:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH:11]([CH3:13])[CH3:12])(=[O:4])[CH:2]=[CH2:3].[C:14]([OH:18])(=[O:17])[CH:15]=[CH2:16]

Participants

3

Reactant 2

HCID 6581Acrylic Acid3×HCID 165746Isooctyl acrylate3×

Product 1

HCID 165745Prop-2-enoic acid--6-methylheptyl prop-2-enoate (1/1)

Procedure

A premix was prepared using isooctyl acrylate (IOA) and acrylic acid (AA) combined with 0.04 gram KB-1 photoinitiator per hundred weight of IOA and AA. The mixture was partially polymerized in an inert nitrogen atmosphere using a bank of 40-Watt fluorescent black lights (Sylvania Model Number F48T12/22011/40, available from Osram Sylvania of Danvers, Mass.) to provide a coatable syrup as described in U.S. Pat. No. 5,028,484. The monomer conversion in the coatable syrup was approximately 10-15%. In this manner, syrups were prepared having weight ratios of IOA:AA of 100:0, 98:2, 95:5, 90:10, and 85:15.

Workup

  1. customA premix was prepared
  2. customThe mixture was partially polymerized in an inert nitrogen atmosphere
  3. customto provide a coatable syrup
  4. customIn this manner, syrups were prepared

Sources & evidence

ORD record
ord-20185d3df4444de0aff2b709e65ef0fa
Source dataset
uspto-grants-2003_03
Patent number
US06537659B2

Reaction notes

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