Cumene → 15589-40-9

HRID 1911711Notes

Reaction equation

HRID 1911711 reaction equation
[C:1]1([CH:7]([CH3:9])[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:10]1(=[O:16])[O:15][C:13](=[O:14])[CH:12]=[CH:11]1>>[C:1]1([CH:7]([CH3:9])[CH3:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[C:13]1(=[O:14])[O:15][C:10](=[O:16])[CH:11]=[CH:12]1

Participants

3

Reactant 2

HCID 7406CumeneHCID 7923Maleic Anhydride

Product 1

HCID 8667652115589-40-9

Conditions

Temperature
145 °C

Procedure

To a 500 ml round bottom flask fitted with a mechanical stirrer, thermometer, air inlet bubbler and reflux condenser was added 70.2 g (0.58 moles) of cumene and 8.0 g (0.08 moles) of maleic anhydride. The solution was sparged with air then heated to 145° C. to initiate maleic anhydride free radical formation and then stirred for 6 hr. GC samples were taken at 2, 4 and 6 hr.

Workup

  1. customTo a 500 ml round bottom flask fitted with a mechanical stirrer
  2. temperaturethermometer, air inlet bubbler and reflux condenser
  3. customThe solution was sparged with air
  4. customwere taken at 2, 4 and 6 hr

Sources & evidence

ORD record
ord-2b27a0b81af5496a99e7ab90f4e318db
Source dataset
uspto-grants-2013_12
Patent number
US08604110B2

Reaction notes

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