Cumen hydroperoxide → 2-Propanone, reaction products with phenol
Reaction equation
[O-:1]O.[C:3]1([CH:9](C)C)[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1>CC(C)=O>[C:3]1([OH:1])[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH3:4][C:3]([CH3:9])=[O:1]Participants
3
Reactant 1
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 57 °C
Procedure
Following the procedures of Example 2, to a 250-ml round-bottom flask fitted with condenser, heater, stirrer and feed control, is charged a mixture of 60.0 g of acetone and 0.1 g of heteropoly acid (12-molybdophosphoric acid, 12-tungstosilicic acid and 12-molybdosilic acid) modified Clay-24 prepared by the method of Example 1. The mixture is heated to reflux (57° C.) with stirring and 40.0 g of the 80% cumene hydroperoxide solution of Comparative Example A added dropwise such that the pot temperature does not exceed 68° C.
Workup
- customto a 250-ml round-bottom flask fitted with condenser
- additionheater, stirrer and feed control, is charged
- customprepared by the method of Example 1
- temperatureThe mixture is heated
- customdoes not exceed 68° C.
Sources & evidence
- ORD record
- ord-633ce205b2914ce3954bdff5c3de1562
- Source dataset
- uspto-grants-1990_02
- Patent number
- US04898987
Reaction notes
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