Acrylic Acid → Octyl acrylate

HRID 513885

Reaction equation

HRID 513885 reaction equation
[CH3:1][CH2:2][CH2:3][CH2:4][CH2:5][C:6]#[C:7][C:8]([OH:10])=O.CCC[CH2:14][CH:15]([C:18](O)=[O:19])CC.COC(OC)(C(C1C=CC=CC=1)=O)C1C=CC=CC=1.C(O)(=O)C=C.C(OCCO)(=O)C=C>>[C:18]([O:10][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH3:1])(=[O:19])[CH:15]=[CH2:14]

Participants

6

Reactant 5

HCID 6581Acrylic AcidHCID 86972-Ethylhexanoic AcidHCID 131652-Hydroxyethyl acrylateHCID 218722-Octynoic acidHCID 905712,2-Dimethoxy-2-phenylacetophenone

Product 1

HCID 17258Octyl acrylate

Procedure

The acrylic monomers generated in Examples 1 and 10-12, 2-OA, 2-EHA, and LA were each prepared into adhesive films using the following procedure. The alkyl acrylate (28.5 g), 0.02 g of IRGACURE 651 (Ciba), 0.3 g of acrylic acid (AA, Alfa Aesar), and 1.2 g of hydroxyethyl acrylate (HEA, Aldrich) were mixed using a magnetic stir bar in a clear glass vial. The glass vial was then purged with nitrogen for 5 minutes to remove dissolved oxygen, and then treated with UV light (365 nm, approximately 5 mW/cm2) until a coatable viscosity was achieved. The target for this step was an approximate viscosity of 3000 cP at room temperature and acrylic conversion of approximately 10%.

Workup

  1. customeach prepared into adhesive films
  2. customThe glass vial was then purged with nitrogen for 5 minutes
  3. customto remove
  4. dissolutiondissolved oxygen
  5. additiontreated with UV light (365 nm, approximately 5 mW/cm2) until a coatable viscosity
  6. customat room temperature

Sources & evidence

ORD record
ord-9403597690d84694b750eb9d6eb78775
Source dataset
uspto-grants-2015_08
Patent number
US09102774B2

Linked notes

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