Phenol → HCID 53433129, compound
Reaction equation
O.O.O.O.O.[O-][Si]([O-])=O.[Na+].[Na+].[C:12]1([OH:18])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[Si:19](Cl)(Cl)(Cl)[Cl:20]>>[Cl:20][Si:19].[C:12]1([OH:18])[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1Participants
4
Procedure
About 0.5 mol of fine granular sodium metasilicate pentahydrate, 0.5 mol of phenol and 1 mol of silicon tetrachloride are slowly added while agitating at ambient temperature and pressure for 1 to 2 hours; the reaction is complete in 2 to 8 hours, thereby producing white granules of phenol chlorosilicon acid resinous product and sodium chloride. To this resinous product, 1 mol of a nitrile, acetonitrile, is added while agitating and keeping the temperature below the boiling temperature of the mixture for 1 to 2 hours; the reaction is complete in 2 to 8 hours, thereby producing an organic silicon acid resinous product. The resinous product is washed with water and filtered to remove the salt.
Workup
- waitthe reaction is complete in 2 to 8 hours
Sources & evidence
- ORD record
- ord-490658933e7a450bba2bab998b73d5b8
- Source dataset
- uspto-grants-1980_12
- Patent number
- US04238375
Reaction notes
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