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

HRID 1081219Notes

Reaction equation

HRID 1081219 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(O)(C)C>C(OCC)(=O)C>[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

5

Reactant 3

HCID 3776IsopropanolHCID 6581Acrylic AcidHCID 165746Isooctyl acrylate

Product 1

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

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent2×

Procedure

Isooctyl acrylate (173.9 g), acrylic acid (11.1 g) azobisisobutyronitrile (0.37 g), ethyl acetate (313.425 g) and isopropanol (1.575 g) were placed in a 1 quart (946 mL) bottle. The mixture was deoxygenated by purging with nitrogen (1L/min) for 2 minutes. The bottle was sealed and placed in a 55° C. rotating water bath for 24 hours to effect essentially complete polymerization. The inherent viscosity in ethyl acetate was 0.97 deciliter/gram.

Workup

  1. customThe mixture was deoxygenated
  2. customby purging with nitrogen (1L/min) for 2 minutes
  3. customThe bottle was sealed
  4. customplaced in a 55° C.
  5. customfor 24 hours
  6. custompolymerization

Sources & evidence

ORD record
ord-f79f7986adea40ea963eae21fd8b3e3f
Source dataset
uspto-grants-1996_12
Patent number
US05585111

Reaction notes

Loading…